Solutions Search - High Speed Amplifiers (GBW > 50MHz)
DC2473A - LTC6419 - Dual Differential Amplifiers / ADC Drivers
Mar 15th 2017
Demonstration circuit 2473A features the LTC®6419 Dual Differential Amplifier/ADC Driver. It incorporates a variety of passive components to support configurations for varied applications. These fully-differential amplifiers accept single-ended or differential input with almost no difference in distortion performance.
...
Improving Linearity by Using Absorptive Filters
Mar 10th 2017
Introduction:
When driving a direct sampling high speed ADC, the most likely place to degrade the performance is the interface between the final amplifier and the ADC. With any direct sampling ADC there will be nonlinear charge produced in the sampling process. This charge is reflected into the input network each time the sampling ...
High Linearity, Low Noise LTC2387-18 Drivers for Sinusoidal Signals
Jan 10th 2017
Introduction
The LTC2387-18 is a high speed SAR (Successive Approximation Register) ADC suited for high linearity, low noise applications. This ADC is capable of sampling at up to 15Msps, which allows it to convert signals at frequencies of several MHz. It is well-suited to convert both pulsed and continuous signals in this ...
DC2487A - LTC6363 Rail-to-Rail SAR ADC Driver Amplifier
Jan 10th 2017
Demonstration circuit 2487A features the LTC®6363 amplifier. The DC2487A is designed to drive the inputs of the DC2290A demo board. The DC2290A features the LTC®2387 18-bit, 15Msps high speed SAR ADC. The linearity and low noise of the LTC6363 make it an ideal candidate to drive the LTC2387 at frequencies up to 100kHz.
...
DC2414A - Un-Populated Demonstration Circuit; Supports 3 Channels of LTC6268 & LTC6268-10/LTC6226X
Jan 3rd 2017
Demonstration Circuit 2414A has layouts for three channels of SOT-23 transimpedance amplifiers. Each of the three layouts applies different techniques achieving various parasitic feedback capacitances (CF). The upper channel, U3, assumes a low Transimpedance gain, has a parasitic CF of 0.1pF, and provides a footprint for an ...
Tuned IF Amplifier Applications
Oct 21st 2016
Introduction
The LTC6431-20 and LTC6433-15 are single-ended RF / IF gain block amplifiers that feature very high OIP3 with low noise and a gain of 20dB and 15dB respectively. The unique combination of high linearity, low noise and low power dissipation make this an ideal candidate for many signal-chain applications. These fixed ...
Single-Ended to Differential Driver Circuit for the LTC2387-18 SAR ADC
Sep 26th 2016
The LTC®2387-18 is a 15Msps, highly linear, low-noise SAR converter with differential inputs. The combination of excellent linearity and wide dynamic range makes this ADC ideal for high speed imaging and instrumentation applications. No-latency operation provides a unique solution for high speed control loop applications. ...
LTC2387 Drivers Part III: Trans-Impedance Amplifier/Driver
Sep 8th 2016
This is unabashedly a classic case of what marketing calls “a solution looking for a problem”. It is an example of how the full SNR of the LTC2387 may be realized for a real world signal. Most signals originating in low level circuitry, in sensors, or in the real world, will require significant gain to develop 8Vp-p ...
Anti-Alias Filter for 24-bit ADC
Aug 3rd 2016
For many ADC applications a simple RC filter at the buffer input will provide adequate anti-alias filtering. For applications that require a higher order filter an active filter is often used. The active component in that filter must have sufficient bandwidth, fast settling, low noise and low offset so that it doesn’t ...
LTC6244 High Speed Peak Detector
Aug 1st 2016
Introduction
Peak detectors capture the extrema of the voltage signal at its input. A positive peak detector captures the most positive point of the input signal and a negative peak detector captures the most negative point of the input signal. Ideally the output of the peak detector circuit tracks or follows the input voltage ...
15dB Gain Block Delivers 47dBm OIP3 Linearity with Low Noise from 100kHz to 1.4GHz
Jul 21st 2016
MILPITAS, CA – July 21, 2016 – Linear Technology announces the LTC6433-15, a wideband 15dB gain block amplifier offering outstanding linearity of 47dBm OIP3 (output third order intercept) and 3.22dB noise figure at 150MHz. The amplifier has excellent OP1dB (output 1dB compression point) of 19.2dBm. The LTC6433-15 ...
Baseband Design Example for LTC5589/LTC5599 Low-Power IQ Modulator
Jul 1st 2016
Introduction
This basic low power modulator was described in the LT Journal Nov 2015 article. In this blog post, we will show how to:
Use simulation to validate the filter design, and
Reduce DC offsets by utilizing Differential Amplifiers for the baseband drive.
Also shown are some miscellaneous tips to help complete ...
How to Drive the LTC2387 (Part 1): Signal Applications to 5MHz that Require Low Inter-Modulation Distortion
May 13th 2016
The biggest challenge in driving a 15Msps, 18-bit ADC with an 8Vp-p input range is the lack of integrated amplifiers with adequate bandwidth, low noise, and the required output excursion. There are low-noise, high-BW amplifiers than can produce 2VPP. There are low speed amplifiers than can produce 8VPP. For low distortion beyond ...
DC2402A - LT6237 ADC Driver Board | Driver for LTC2387 family, Input Frequencies up to 8kHz
Apr 14th 2016
Demonstration circuit 2402A features the LT®6237 amplifier. The DC2402A includes two of these amplifiers and is designed to drive the inputs of the DC2290A demo board. The DC2290A features the LTC2387 18-bit, 15Msps High Speed SAR ADC.
...
LTC6268-10 Oscilloscope Differential Probe
Dec 1st 2015
The LTC6268-10 is a single 4GHz FETinput operational amplifier with extremely low input bias current and low input capacitance. It also features low input-referred current noise and voltage noise making it an ideal choice for high speed transimpedance amplifiers, and high-impedance sensor amplifiers. It is a decompensated op ...
DC2319A-A - LTC6363 Differential Op Amp/ADC Driver Demo Board
Nov 10th 2015
The LTC®6363 is a low power, low noise differential op amp with rail-to-rail output swing and good DC accuracy. The amplifier may be configured to process a fully differential input signal or to convert a single-ended input signal to a differential output signal. The differential outputs of the DC2319A can be configured ...
Precision Differential Amplifier Drives 20-Bit ADCs Consuming Less than 2mA
Sep 24th 2015
MILPITAS, CA - September 24, 2015 - Linear Technology introduces
the LTC6363, a low
power, high precision, fully differential amplifier optimized for
driving high performance 16-, 18- and 20-bit SAR and ΔΣ ADCs.
Featuring 100µV maximum input offset voltage and 2.9nV/√Hz
input-referred voltage noise, the LTC6363 consumes ...
Injection-Lock a Wien-Bridge Oscillator
Sep 22nd 2015
I recently had the opportunity to investigate a new micropower 6-MHz LTC6255 op amp driving a 12-bit, 250k sample/sec LTC2361 ADC. I wanted to acquire the FFT of a pure sinusoid of about 5 kHz. The problem is that getting the FFT of a pure sinusoid requires, well, a pure sinusoid. Most programmable signal generators, however, ...
Driving High Resolution SAR ADCs
Sep 8th 2015
Driving high resolution SAR ADCs often requires tradeoffs between power consumption, linearity, and noise. The LTC6363 provides 20 bit accuracy when the system designer pays close attention to the interface filter between the driver and the ADC. Calculations and empirical data provide additional insight as to how ...
LTC6363 LTC6363 Used as Lowpass Filter/Driver with 10VP-P Singled-Ended Input, Driving a SAR ADC
Aug 31st 2015
The LTC®6363 is a low power, low noise, fully differential op amp with rail-to-rail outputs optimized to drive low power SAR ADCs. The LTC6363 draws only 1.9mA supply current in active operation and features a shutdown mode which reduces the current consumption to 20μA (VS = 3V). ...
LTC6363 Differential AV = 1/9 Configuration Using an LT®5400 Quad-Matched Resistor Network
Aug 31st 2015
The LTC®6363 is a low power, low noise, fully differential op amp with rail-to-rail outputs optimized to drive low power SAR ADCs. The LTC6363 draws only 1.9mA supply current in active operation and features a shutdown mode which reduces the current consumption to 20μA (VS = 3V). ...
LTC6363 Single-Ended-to-Differential Conversion of a 20VP-P Ground-Referenced Input with Gain of AV = 0.5 to Drive an ADC
Aug 31st 2015
The LTC®6363 is a low power, low noise, fully differential op amp with rail-to-rail outputs optimized to drive low power SAR ADCs. The LTC6363 draws only 1.9mA supply current in active operation and features a shutdown mode which reduces the current consumption to 20μA (VS = 3V). ...
Paralleling Amplifiers Improves Signal-to-Noise Performance
Jul 9th 2015
Dealing with low amplitude signals can be challenging. In order to differentiate between the low level signal and the noise contributed by surrounding circuitry, we typically use gain to amplify the signal above the noise floor. However, a standard amplifier configuration multiplies the input signal, the input noise, ...
DC2266A - LTC2107 + LTC6409 Demo Board | 16-Bit, 210Msps ADC and Driver Combo Board, DC-100MHz Input, DDR LVDS Outputs, (req DC1371 and DC2219)
May 20th 2015
Demonstration circuit 2266A features the LTC®2107, 210Msps ADC, and the LTC6409 low noise amplifier. DC2266A supports the LTC2107 DDR LVDS output mode.
The circuitry on the analog inputs is optimized for analog input frequencies from DC to 100MHz. When driven with a 50Ω source, the gain will be 6dB. To modify the ...
4GHz Amplifier Achieves <1pA Input Bias Current over -40°C to 85°C Temperature Range
May 13th 2015
MILPITAS, CA - May 13, 2015 - Linear Technology announces the
LTC6268-10 single
and dual LTC6269-10 4GHz FET-input op amps for high dynamic
range and high speed transimpedance amplifier (TIA) applications.
These new decompensated amplifiers extend the speed and dynamic
range capabilities of this ultralow bias current op amp ...
Sometimes You Need a Little Gain Part 2
Apr 28th 2015
Introduction
Part 1 of "Sometimes You Need a Little Gain" dealt with a pseudo-differential ADC driver with gains of one to ten. This time a fully differential ADC driver, again with gains of one to ten will be described. First a brief recap on the LTC2373-18 SAR ADC and a description of the LTC6237 op amp which will be ...
Sometimes You Need a Little Gain - Part 1
Apr 9th 2015
Introduction
The LTC2373-18 is an 18-bit, 1Msps, 8-channel SAR ADC with an integrated high performance reference and programmable sequencer. The LTC2373-18 can be configured to accept both pseudo-differential (unipolar and bipolar) and fully differential input signals. For best performance, an op amp should ...
LTC6269-10 20kΩ Gain 210MHz Transimpedance Amplifier
Apr 7th 2015
The LTC®6268-10/LTC6269-10 is a single/dual 4GHz FET-input operational amplifier with extremely low input bias current and low input capacitance. It also features low input-referred current noise and voltage noise making it an ideal choice for high speed transimpedance amplifiers, and high-impedance sensor amplifiers. ...
LTC6268 20kΩ Gain 65MHz Trans-Impedance Amplifier
Apr 7th 2015
The LTC®6268/LTC6269 is a single/dual 500MHz FET-input operational amplifier with extremely low input bias current and low input capacitance. It also features low inputreferred current noise and voltage noise making it an ideal choice for high speed transimpedance amplifiers, CCD output buffers, and high-impedance sensor ...
Avoid Amplifier Output Driver Saturation When Using pA Bias Current Amplifiers with High Source Impedance Sensors
Mar 26th 2015
Need for Low Bias Current Amplfiers
When taking sensor measurements, the type of sensor excitation used varies greatly; it can be a DC signal, an AC signal, a voltage source, a current source or a pulsed source to name a few. When using current source excitation or when using a high impedance sensor, the amplifier's bias current ...
High Bandwidth, Very Low Input Bias Current Op Amp
Mar 11th 2015
The LTC6268 is a new op amp with a unique combination of bandwidth, input and output characteristics. It has a gain bandwidth of 500MHz with a typical input bias current of only 3 femptoamps. The input capacitance is 0.45pF and the output can drive a 200Ω load. This combination of features can bring new levels of performance ...
Transimpedance Amplifier Noise Considerations
Feb 18th 2015
The LTC6268 and LTC6269 is a single/dual 500MHz FET-input operational amplifier with extremely low input bias current and low input capacitance. It also features low input referred current noise and voltage noise making it an ideal choice for high speed transimpedance amplifiers, CCD output buffers, and high-impedance ...
Femtoamp Bias Current Op Amps Achieve 500MHz Gain Bandwidth for TIA & Buffer Applications
Sep 29th 2014
MILPITAS, CA - September 29, 2014 - Linear Technology announces
the LTC6268 and
LTC6269, FET-input
single and dual op amps, which deliver outstanding performance for
high speed and high dynamic range transimpedance amplifier (TIA)
and buffer applications. With just 3fA bias current at 25°C and 4pA
max over the entire -40°C ...
LT6237 Single Supply, Low Noise, Low Power, Bandpass Filter with Gain =10
Sep 25th 2014
The LT®6236/LT6237/LT6238 are single/dual/quad low noise, rail-to-rail output op amps that feature 1.1nV/√Hz input referred noise voltage density and draw only 3.5mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 215MHz gain bandwidth product and a 70V/μs slew ...
LT6237 Low Power Avalanche Photodiode Transimpedance Amplifier IS = 3.3mA
Sep 25th 2014
The LT®6236/LT6237/LT6238 are single/dual/quad low noise, rail-to-rail output op amps that feature 1.1nV/√Hz input referred noise voltage density and draw only 3.5mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 215MHz gain bandwidth product and a 70V/μs slew ...
DC2077A - LTC6431-20 Demoboard 50ohm, 20dB Gain Block Demo Board
Jun 4th 2014
Demonstration circuit 2077A features the LTC®6431-20 50Ω gain block IF amplifier. The LTC6431-20 has a power gain of 20.8dB and it is part of the LTC6431-YY amplifier series.
...
DC2135A - LTC2378-20 and LT1468 Demo | Converts ±10V Single-Ended Signal with 2ppm Linearity (req. DC590 or DC890)
Apr 17th 2014
Demonstration circuit 2135A shows a simple DC accurate ADC driver circuit that converts a ±10V single-ended input signal into a fully differential signal capable of driving the LTC2378-20 with a combined linearity error of only 2ppm. The LTC2378-20 is a low power, low noise 20-bit SAR ADC with a serial output that operates ...
50Ω 20dB Gain Block Delivers 46dBm OIP3 & 2.6dB NF with Bandwidth from 20MHz to 2GHz
Apr 14th 2014
MILPITAS, CA - April 14, 2014 - Linear Technology announces the
LTC6431-20, a
20MHz to 2GHz single-ended input and output fixed gain amplifier
offering outstanding 46.2dBm OIP3 (Output Third Order Intercept)
and 2.6dB noise figure. Its OP1dB (Output 1dB Compression Point) is
a best-in-class 22dBm. Two grades are offered, including ...
Driver for 14-Bit, 4.5Msps ADC Operates Over a Wide Gain Range
Apr 3rd 2014
Introduction
The LTC2314-14 is a 14-bit, 4.5Msps, serial output ADC with an integrated high performance reference. The single-ended input of the LTC2314-14 is easy to drive and in many instances does not require a buffer. A driver, such as the LT6236 op amp, may be required for a signal that is small or has high output impedance. ...
LTspice: SAR ADC Driver Interface
Apr 3rd 2014
High-performance SAR ADCs can offer amazing dynamic range and linearity at faster and faster sample rates. But how do you design the amplifier and interface at the analog inputs? LTspice IV can help. This video shows how to use LTspice to simulate the analog input interface of high-performance SAR ADCs. We will look ...
Digital Gain Compression (DGC) for SAR ADCs
Mar 11th 2014
The LTC2378-20 offers a digital gain compression (DGC) feature which defines the full-scale input swing to be between 10% and 90% of the ±VREF analog input range. This feature allows the SAR ADC driver to be powered off of a single positive supply since each input swings between 0.5V and 4.5V as shown in the figure below.
Needing ...
Single-Ended to Differential Conversion Using Differential Op Amps
Jan 13th 2014
Differential op amps are important building blocks in modern analog and mixed signal circuits. Many modern ADCs require differential signals at the inputs. Differential analog signals are also handy to drive signals over a cable. Differential op amps are useful building blocks for creating differential signals. Linear Technology ...
DC Accurate Driver for the LTC2377-20 Achieves 2ppm Linearity
Jan 10th 2014
Introduction
As resolution and sample rates continue to rise for analog-to-digital converters (ADCs), the driver circuitry for the ADC analog input, not the ADC itself, has increasingly become the limiting factor in determining overall circuit accuracy. First, the driver circuitry must buffer the input signal and provide gain. ...
Generating a ±10.24V True Bipolar Input for an 18-Bit, 1Msps SAR ADC
Dec 17th 2013
Introduction
The LTC2338 is an 18-bit fully differential SAR ADC that is remarkably easy to drive. This 1Msps ADC operates from a single 5V supply and achieves ±4LSB INL maximum with –111dB THD and 100dB SNR. Its fully differential ±20.48V true bipolar input range minimizes the need for range scaling, and ...
DC1945A - LTC2185 and LTC6409 Combo Board with differential inputs, req DC890, LVDS_XFMR and DC1075
Jan 16th 2013
DC1945A - Demo Board for:LTC2185 - 16-Bit, 125Msps Low Power Dual ADCsLTC6409 - 10GHz GBW, 1.1nV/√Hz Differential Amplifier/ADC Driver
...
IF/RF Gain Block State-of-the-Art Performance the Easy Way
Oct 4th 2012
Bandwidth has become more precious than gold. As we push more and more data wirelessly through our smartphones, tablets, GPS, and video players, the spectrum has become more crowded. Increasingly complex and efficient modulation schemes allow us to carry more MBits/mHz through the air. However, the key to these demanding ...
DC1774A-C - LTC6431-15 50 Ohm IF Amplifier board
Sep 28th 2012
DC1774A-C - Demo Board for:LTC6431-15 - 50Ω Gain Block IF Amplifier
...
50Ohm IF Gain Block Provides 47dBm OIP3, 15.5dB Gain Consumes only 450mW
Sep 18th 2012
MILPITAS, CA – September 18, 2012 – Linear Technology announces
the LTC6431-15, a
15.5dB gain block that achieves high dynamic range in a 50Ohm
environment from 20MHz to 1GHz and beyond. It is manufactured on an
advanced SiGe process and is available in two performance grades.
At 240MHz, the A-grade OIP3 is typically 47dBm ...
DC1796A-H - LTC6360 driving LTC2364-18 Demo Board | 18-bit, 0.25Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-H - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2364-18 - 18-Bit, 250ksps, Pseudo-Differential Unipolar SAR ADC with 97dB SNR
...
DC1796A-G - LTC6360 driving LTC2367-18 Demo Board | 18-bit, 0.5Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-G - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2367-18 - 18-Bit, 500ksps, Pseudo-Differential Unipolar SAR ADC with 97dB SNR
...
DC1796A-F - LTC6360 driving LTC2368-18 Demo Board | 18-bit, 1Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-F - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2368-18 - 18-Bit, 1Msps, Pseudo-Differential Unipolar SAR ADC with 97dB SNR
...
DC1796A-E - LTC6360 driving LTC2369-18 Demo Board | 18-bit, 1.6Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-E - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2369-18 - 18-Bit, 1.6Msps, Pseudo- Differential Unipolar SAR ADC with 96.5dB SNR
...
DC1796A-D - LTC6360 driving LTC2364-16 Demo Board | 16-bit, 0.25Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-D - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2364-16 - 16-Bit, 250ksps, Pseudo-Differential Unipolar SAR ADC with 94.7dB SNR
...
DC1796A-C - LTC6360 driving LTC2367-16 Demo Board | 16-bit, 0.5Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-C - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2367-16 - 16-Bit, 500ksps, Pseudo- Differential Unipolar SAR ADC with 94.7dB SNR
...
DC1796A-A - LTC6360 driving LTC2370-16 Demo Board | 16-bit, 2Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-A - Demo Board for:LTC2370-16 - 16-Bit, 2Msps, Pseudo- Differential Unipolar SAR ADC with 94dB SNRLTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero Output
...
DC1796A-B - LTC6360 driving LTC2368-16 Demo Board | 16-bit, 1Msps SAR ADC (req. DC590 or DC718)
Jun 21st 2012
DC1796A-B - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero OutputLTC2368-16 - 16-Bit, 1Msps, Pseudo- Differential Unipolar SAR ADC with 94.7dB SNR
...
DC1805A-H - LTC6362 with 250ksps 18-bit LTC2376-18 SAR ADC, LTC6655-5. Req DC718 or DC2026
Jun 6th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-G - LTC6362 with 500ksps 18-bit LTC2377-18 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
Jun 6th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-F - LTC6362 with 1Msps 18-bit LTC2378-18 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
Jun 6th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-E - LTC6362 with 1.6Msps 18-bit LTC2379-18 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
Jun 6th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-D - LTC6362 with 250ksps 16-bit LTC2376-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
Jun 6th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-C - LTC6362 with 500ksps 16-bit LTC2377-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
Jun 6th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-B - LTC6362 with 1Msps 16-bit LTC2378-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
May 17th 2012
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
...
DC1805A-A - LTC6362 with 2Msps 16-bit LTC2380-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026
May 16th 2012
DC1805A-A - Demo Board for:LTC2380-16 - 16-Bit, 2Msps, Low Power SAR ADC with 96dB SNRLTC6362 - Precision, Low Power Rail-to-Rail Input/Output Differential Op Amp/SAR ADC DriverLTC6655 - 0.25ppm Noise, Low Drift Precision References
...
DC1833A - LTC6362 | Precision Low Power Differential ADC Driver Demo Board
May 14th 2012
DC1833A - Demo Board for:LTC6362 - Precision, Low Power Rail-to-Rail Input/Output Differential Op Amp/SAR ADC Driver
...
Fully Differential Amplifier Drives 18-bit ADCs & Consumes only 5mW
May 2nd 2012
MILPITAS, CA – May 2, 2012 – Linear Technology announces the
LTC6362, a low power
fully differential amplifier that can drive high precision 16- and
18-bit SAR ADCs at only 1mA supply current. With 200µV max input
offset voltage and 3.9nV/√Hz input-referred noise, it is well
suited for precision industrial and data acquisition
applications.
The ...
Matched Resistor Networks for Precision Amplifier Applications
May 1st 2012
Introduction
Some ideal op amp configurations assume that the feedback resistors exhibit perfect matching. In practice, resistor non-idealities can affect various circuit parameters such as common mode rejection ratio (CMRR), harmonic distortion and stability. For instance, as shown in Figure 1, a single-ended amplifier configured ...
DC417B - DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp
Feb 1st 2012
DC417B - Demo Board
...
DC1783A-H - LTC2376-18 with LTC6655-5/LT6350 Demo Board | 18-Bit, 250ksps, SAR ADC with 102dB SNR. Req DC718 or DC2026
Nov 17th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1783A-G - LTC2377-18 with LTC6655-5/LT6350 Demo Board | 18-Bit, 500ksps, SAR ADC with 102dB SNR. Req DC718 or DC2026
Nov 17th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1783A-F - LTC2378-18 with LTC6655-5/LT6350 Demo Board | 18-Bit, 1Msps, SAR ADC with 102dB SNR. Req DC718 or DC2026
Nov 17th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1783A-D - LTC2376-16 with LTC6655-5/LT6350 Demo Board | 16-Bit, 250ksps, SAR ADC with 97dB SNR. Req DC718 or DC2026
Nov 17th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1783A-C - LTC2377-16 with LTC6655-5/LT6350 Demo Board | 16-Bit, 500ksps, SAR ADC with 97dB SNR. Req DC718 or DC2026
Nov 17th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1783A-B - LTC2378-16 with LTC6655-5/LT6350 Demo Board | 16-Bit, 1Msps, SAR ADC with 97dB SNR. Req DC718 or DC2026
Nov 17th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1639A - LTC6360 | High Speed Op Amp with True Zero Output
Sep 23rd 2011
DC1639A - Demo Board for:LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero Output
...
Op Amp Drives SAR ADCs to True Zero on a Single 5V Supply
Sep 8th 2011
MILPITAS, CA – September 8, 2011 – Linear Technology introduces
the LTC6360, a very
low noise, high speed amplifier that can drive to 0V while
maintaining high linearity on a single +5V supply. The LTC6360’s
integrated ultralow noise charge pump provides an internal negative
rail, eliminating the need for a negative supply. ...
DC1760A - LTC2261-14 + LTC6409 ADC and Driver Combo Board,DC-100MHz, CMOS Outputs, req DC890 and DC1075
Jun 8th 2011
DC1760A - Demo Board for:LTC2261-14 - 14-Bit, 125Msps Ultra-Low Power 1.8V ADCsLTC6409 - 10GHz GBW, 1.1nV/√Hz Differential Amplifier/ADC Driver
...
DC1783A-A - LTC2380-16 with LTC6655-5/LT6350 Demo Board | 16-Bit, 2Msps, SAR ADC with 96dB SNR. Req DC718 or DC2026A
Mar 23rd 2011
DC1783A-A - Demo Board for:LTC2380-16 - 16-Bit, 2Msps, Low Power SAR ADC with 96dB SNRLTC6655 - 0.25ppm Noise, Low Drift Precision ReferencesLT6350 - Low Noise Single-Ended to Differential Converter/ADC Driver
...
DC1783A-E - LTC2379-18 with LTC6655-5/LT6350 Demo Board | 18-Bit, 1.6Msps, SAR ADC with 101dB SNR. Req DC718 or DC2026
Mar 4th 2011
The LTC2380/LTC2379/LTC2378/LTC2377/LTC2376 are low power, low noise ADCs with serial outputs that can operate from a single 2.5V supply. The following text refers to the LTC2379-18 but applies to all parts in the family, the only difference being the maximum sample rates and the number of bits. The LTC2379-18 supports a ±5V ...
DC1591A - LTC6409 | 10GHz, 1nV/rt(Hz) Differential Amplifier/ADC Driver
Oct 27th 2010
DC1591A - Demo Board for:LTC6409 - 10GHz GBW, 1.1nV/√Hz Differential Amplifier/ADC Driver
...
Loading