Solutions Search - Timing
DC1705C-B - LTC6946-2 Demo Board | Ultralow Noise and Spurious 513MHz to 4.91GHz Integer-N Synthesizer with Integrated VCO (Req DC590 or DC2026)
Feb 22nd 2017
DC1705C features the LTC®6946, an ultralow noise and spurious integer-N frequency synthesizer with integrated VCO. The VCO uses no external components and is internally calibrated without external system support. There are three versions of the DC1705C, one for each version of the LTC6946. The DC1705C-A contains the LTC6946-1, ...
DC2073A-H - LTC6906 Silicon Oscillator Demo Board
Feb 13th 2017
DC2073A-H - Demo Board for:LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in SOT-23
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DC2226A-A - 4-Channel 14-bit 250Msps JESD204B ADC with Clocking [Featuring LTC2123, LTC6951]
Dec 8th 2016
Demonstration Circuit 2226A-A is a reference design for a four-channel, 250Msps ADC system consisting of two LTC®2123, dual 14-bit 250Msps ADCs and a JESD204B Subclass 1 clocking solution based on the LTC6951 Clock Synthesizer with Integrated VCO. Other dash options reserved for future use. No external clock source is required ...
DC1959B-A - LTC6948-1 Demo Board | Ultralow Noise and Spurious 373MHz to 3.74GHz Frac-N Synthesizer with Integrated VCO, (Req DC590 or DC2026)
Dec 1st 2016
Demonstration circuit 1959B features the LTC6948, an Ultralow Noise and Spurious Fractional-N Synthesizer with Integrated VCO.
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DC2073B-B - LTC1799 Silicon Oscillator Demo Board
Oct 20th 2016
DC2073B demo board features Linear Technology's SOT23 packaged silicon oscillators. The DC2073B demo board is available in eleven different options; DC2073B-A through DC2073B-K. These eleven options provide for the evaluation of resistor-set oscillator ICs and fixed frequency ICs (Table1).
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Uncompromised Clocking Solution for 16-Bit 2.5Gsps High Performance DAC
Sep 6th 2016
Design Note 555: Introduction
The LTC®2000 16-bit 2.5Gsps DAC offers excellent AC performance. For many DAC applications, phase noise, noise spectral density (NSD), and spurious free dynamic range (SFDR) are critical to maximize the number of possible channels in a band without eroding the signal to noise ratio (SNR) in ...
LTC3623 12V to 10A 2-Phase Single Output Regulator
Aug 15th 2016
TheLTC3623 is a high efficiency, monolithic synchronous buck regulator in which the output voltage is programmed with a single external resistor. The accurate internally generated 50µA current source on the ISET pin allows the user to program an output voltage from 0V to 0.5V below VIN. The user can also directly drive ...
High Accuracy, μPower, Over-Voltage Detector with Glitch Suppressor Using LTC1541 and LTC6994
May 4th 2016
An overvoltage detector which suppresses glitches is constructed from the LTC®1541 micropower op amp + comparator + voltage reference and LTC6994-1 TimerBlox® delay block/debouncer. In this circuit, the LTC1541 comparator detects power rail overvoltage conditions (including glitches). The built-in op amp inverts this ...
A New Era in Space Products - Radiation Tolerant
Mar 23rd 2016
Recent developments have made doing business in space ever more achievable to a broadening base of companies. A market previously consisting solely of major defense contractors and national governments has been disrupted by a growing list of commercial companies determined to deploy an enterprise beyond the confines of our ...
Ultralow Jitter 2MHz to 2700MHz Clock Synthesizer with Distribution Features Multichip Synchronization & JESD204B Clocking
Mar 22nd 2016
MILPITAS, CA - March 22, 2016 - Linear Technology Corporation announces the LTC6951, a low phase noise integer-N synthesizer with an integrated VCO and an ultralow jitter clock distribution section, ideal for clocking data converters. The LTC6951 features four high performance current mode logic (CML) outputs, each equipped ...
LTC2956 Wake-Up Timer with Pushbutton Control - Video Product Brief
Mar 1st 2016
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power.
The wake-up ...
DC2248A-B - LTC6951-1 Demo | 5-Output Integer-N PLL with Integrated VCO, Output Range: 2.1MHz to 2.7GHz (requires DC590 or DC2026)
Mar 1st 2016
Demonstration circuit 2248A features the LTC®6951, an Ultralow Jitter Multi-Output Clock Synthesizer with Integrated VCO.
For ease of use, the DC2248A is powered from a single 6V supply and comes installed with a 100MHz reference. Direct access to the LTC6951 5V, 3.3V and the reference supplies is possible by removing jumpers. ...
DC2248A-A - LTC6951 Demo | 5-Output Integer-N PLL with Integrated VCO, Output Range: 1.95MHz to 2.5GHz (requires DC590 or DC2026)
Mar 1st 2016
Demonstration circuit 2248A features the LTC®6951, an Ultralow Jitter Multi-Output Clock Synthesizer with Integrated VCO.
For ease of use, the DC2248A is powered from a single 6V supply and comes installed with a 100MHz reference. Direct access to the LTC6951 5V, 3.3V and the reference supplies is possible by removing jumpers. ...
Xilinx Kintex UltraScale PCI Express Platform
Feb 9th 2016
HiTech Global's HTG-K800 board is populated by the Xilinx Kintex UltraScale XCKU-60, 085, or 115 FPGA and supports a wide variety of expansion modules.
Rail / Function
Part Number
General Description of Part
0.95V: VCCINT (FPGA Core)
LTM4620
Dual 13A ...
DC1959B-D - LTC6948-4 Demo Board | Ultralow Noise and Spurious 700MHz to 6.39GHz Frac-N Synthesizer with Integrated VCO, (Req DC590 or DC2026)
Dec 7th 2015
Demonstration circuit 1959B features the LTC6948, an Ultralow Noise and Spurious Fractional-N Synthesizer with Integrated VCO.
...
Ultralow Jitter Clock Distribution Solution Combines EZSync Multichip Synchronization
Nov 23rd 2015
MILPITAS, CA - November 23, 2015 - Linear Technology Corporation
introduces the LTC6954, a family of ultralow jitter 1.8GHz clock
distribution chips with three independent outputs, each with its
own divider and phase delay. With less than 20fsRMS additive jitter
over the 12kHz to 20MHz bandwidth, the LTC6954 minimizes the amount
of ...
DC1562B-J - LTC6993-4 Demo Board | 100ms, Falling Eged, Retriggerable, High Output, One Shot
Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
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DC1562B-I - LTC6993-3 Demo Board | 100ms, Falling Edge, High Output, One Shot
Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
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DC1562B-F - LTC6992-4 Demo Board | 10kHz, 5-100% Duty Cycle
Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
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DC1562B-B - LTC6991 Demo Board | 1Hz (1s) Fixed Frequency
Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
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DC1562B-A - LTC6990 Demo Board | 1kHz to 10kHz VCO
Nov 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
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Spread Spectrum Frequency Modulation Reduces EMI
Nov 4th 2015
Electromagnetic Radiation (EMR), Electromagnetic Interference (EMI) and Electromagnetic Compliance (EMC) are terms that pertain to energy from electrically charged particles and the associated magnetic fields that can potentially interfere with circuit performance and signal transmissions. With the proliferation of wireless ...
LTM4622 4 Phase, 1V Output at 10A Ultrathin uModule Solution
Jul 17th 2015
The LTM4622 is a complete dual 2.5A step-down switching mode µModule® (micromodule) regulator in a tiny ultrathin 6.25mm × 6.25mm × 1.82mm LGA package. Includedinthepackage are the switchingcontroller, power FETs, inductor and support components. Operating over an input voltage range of 3.6V to 20V, the ...
DC1705C-D - LTC6946-4 Demo Board | Ultralow Noise and Spurious 700MHz to 6.39GHz Integer-N Synthesizer with Integrated VCO (Req DC590 or DC2026)
Mar 30th 2015
DC1705C features the LTC®6946, an ultralow noise and spurious integer-N frequency synthesizer with integrated VCO. The VCO uses no external components and is internally calibrated without external system support.
...
LTC2956 Wake-Up Timer with Pushbutton Control
Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...
LTC2956 Micropower Time-Lapse Photography Intervalometer
Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...
LTC2956 Micropower, Reverse Battery Protected Pushbutton Controller and Sleep Timer with Hot-Swap Controller
Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...
LTC2956 Low IQ Timer with 10% Duty Cycle
Mar 19th 2015
The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. After completing the task, the LTC2956 turns the system off to conserve power. ...
DC2254A-B - LTC2956-2 Demo Board | Wake-Up Timer with Pushbutton Control, /EN Pin
Mar 9th 2015
Demonstration circuits 2254A-A and 2254A-B feature the LTC2956-1 and LTC2956-2, respectively. The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. ...
DC2254A-A - LTC2956-1 Demo Board | Wake-Up Timer with Pushbutton Control, EN Pin
Mar 9th 2015
Demonstration circuits 2254A-A and 2254A-B feature the LTC2956-1 and LTC2956-2, respectively. The LTC®2956 is a micropower, wide input voltage range, configurable wake-up timer with pushbutton control. It periodically wakes up and turns on a connected system to perform tasks like monitoring temperature or capturing images. ...
High Voltage Micropower Wake-Up Timer with Pushbutton Control Provides Configurable Wake Times for Power Conscious Applications
Mar 3rd 2015
MILPITAS, CA - March 3, 2015 - Linear Technology Corporation
introduces the LTC2956, a wake-up timer with pushbutton control that
manages 1.5V to 36V system power. Using microcontrollers or
real-time clocks to track timing overcomplicates many designs.
Electronic devices used to perform routine tasks, such as
monitoring human ...
DC1562B-L - LTC6994-2 Demo Board | 100ms, Output Rising Edge Delayed from Trigger Rising Edge
Feb 18th 2015
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
...
Phase Noise of Integer-N and Fractional-N PLL Synthesizers
Feb 10th 2015
Phase Noise of Integer-N and Fractional-N PLL Synthesizers
Low phase noise is essential when generating high frequency, high linearity signal sources. Phase noise is a measure of the undesirable change or variation in phase of a signal. It is measured in the frequency domain and equates to jitter in the time domain. When using ...
Five Output Ultralow Jitter Clock Distributor with PLL Provides Unique Multichip Output Synchronization Method
Jan 21st 2015
MILPITAS, CA - January 21, 2015 - Linear Technology Corporation
announces the LTC6950, a low phase noise integer-N synthesizer core
with an ultralow jitter clock distribution output section. The
LTC6950 is ideal for generating and distributing the low jitter
signals essential to clocking data converters with a high
signal-to-noise ...
LTC7138 5V to 140V Input to 5V/400mA Output with 20kHz Minimum Switching Frequency
Jan 14th 2015
The LTC®7138 is a high efficiency step-down DC/DC regulator with internal power switch that draws only 12μA typical DC supply current while maintaining a regulated output voltage at no load. ...
DC1795A - LTC6950 Demo Board| Integer-N PLL with 5 outputs (requires DC590 or DC2026)
Jan 5th 2015
Demonstration circuit 1795A features the LTC®6950, a 1.4GHz low phase noise, low jitter PLL with clock distribution. For ease of use, the DC1795A comes installed with a 100MHz reference and a 1GHz VCSO, voltage controlled SAW oscillator with sine wave output. All differential inputs and outputs have 0.5" spaced SMA connectors. ...
LTM4639 1V at 40A, uModule With Two Parallel Outputs with 2-Phase Operation, 350kHz
Nov 24th 2014
The LTM®4639 is a complete 20A output high efficiency switch mode step-down DC/DC μModule (micromodule) regulator. Included in the package are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 2.375V to 7V, the LTM4639 supports an output voltage range ...
LTM4639 1.2V, 80A, uModule With Current Sharing and 4-Phase Operation
Nov 24th 2014
The LTM®4639 is a complete 20A output high efficiency switch mode step-down DC/DC μModule (micromodule) regulator. Included in the package are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 2.375V to 7V, the LTM4639 supports an output voltage range ...
Xilinx Virtex-7 10G/40G/100G Optical Interface FPGA Platform
Oct 30th 2014
HiTech Global's HTG707, populated with the Xilinx Virtex-7 X485T, X690T, or V2000T FPGA, is a development platform that delivers the most fundamental functional blocks required for building 10G/40G/100G subsystems.
Rail / Function
Part Number
General Description of Part
1V: VCC_CORE
LTM4620
Dual ...
DC1846A-A - LTC6947 Demo Board | Ultralow Noise and Spurious 350MHz to 6GHz Frac-N Synthesizer, VCO=2328-2536MHz , (Req DC590)
Aug 28th 2014
Demonstration circuit 1846A features the LTC®6947, an Ultralow Noise and Spurious Fractional-N Synthesizer. DC1846A provides 50Ω SMA connectors for the reference frequency (REF+) and the two single-ended RF outputs (RF+ and RF–).
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DC1705C-A - LTC6946-1 Demo Board| Ultralow Noise and Spurious 373MHz to 3.74GHz Integer-N Synthesizer with Integrated VCO (Req DC590 or DC2026)
Aug 28th 2014
DC1705C features the LTC®6946, an ultralow noise and spurious integer-N frequency synthesizer with integrated VCO. The VCO uses no external components and is internally calibrated without external system support. There are three versions of the DC1705C, one for each version of the LTC6946. The DC1705C-A contains the LTC6946-1, ...
LTC6993-1 Staircase Generator with Reset
Aug 7th 2014
The LTC®6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. ...
LTC6992-1 1MHz Pulse Width Modulator
Aug 7th 2014
The LTC®6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox® family of versatile silicon timing devices. ...
LTC6991 Intervalometer for Time-Lapse Photography
Aug 7th 2014
The LTC®6991 is a silicon oscillator with a programmable period range of 1.024ms to 9.54 hours (29.1μHz to 977Hz), specifically intended for long duration timing events. The LTC6991 is part of the TimerBlox® family of versatile silicon timing devices. ...
LTC6993-1 Consecutive Test Sequencer
Aug 7th 2014
The LTC®6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. ...
LTC6994-1 Delayed One-Shot
Aug 7th 2014
The LTC®6994 is a programmable delay block with a range of 1μs to 33.6 seconds. The LTC6994 is part of the TimerBlox® family of versatile silicon timing devices. ...
Low Noise 6GHz Fractional-N Synthesizer with Integrated VCO Matches Integer-N Performance
Jun 25th 2014
MILPITAS, CA - June 25, 2014 - Linear Technology Corporation
introduces the LTC6948, a high performance fractional-N PLL with
6GHz-plus integrated VCO. In the heart of the LTC6948 is an
advanced fourth order delta-sigma modulator that employs
intelligent noise-shaping techniques to minimize noise contribution
without creating ...
DC726B-A - LTC6903 Demo Board | 1kHz to 68MHz Serial Port Programmable Oscillator (req DC2026)
Jun 23rd 2014
Demonstration circuit 726 is for the evaluation of Linear Technologys programmable oscillator ICs, the LTC6903 and LTC6904. The DC726A-A features the LTC6903 IC in an 8-lead MSOP package. The LTC6903 is a 1kHz to 68MHz oscillator programmable thru a 3-wire digital interface compatible with the SPI serial protocol. The DC726A-B ...
DC726B-B - LTC6904 Demo Board | 1kHz to 68MHz Serial Port Programmable Oscillator (req DC2026)
Jun 23rd 2014
Demonstration circuit 726 is for the evaluation of Linear Technologys programmable oscillator ICs, the LTC6903 and LTC6904. The DC726A-A features the LTC6903 IC in an 8-lead MSOP package. The LTC6903 is a 1kHz to 68MHz oscillator programmable thru a 3-wire digital interface compatible with the SPI serial protocol. The DC726A-B ...
Terasic DE4 Development and Education Board
Jun 20th 2014
The DE4 Development Board provides the ideal hardware platform for system designs that demand high-performance, serial connectivity, and advanced memory interfacing. Developed specifically to address the rapidly evolving requirements in many end markets for greater bandwidth, improved jitter performance, and lower power consumption. ...
Altera Audio Video Development Kit, Stratix IV GX Edition
Jun 12th 2014
The Audio Video Development Kit, Stratix IV GX Edition, delivers a complete video and image processing development environment for design engineers. The kit facilitates the entire design process, from design conception through hardware implementation. This kit includes the Stratix IV EP4SGX230 FPGA development ...
DC1562B-G - Demoboard | LTC6993-1: 100ms, Rising Edge, High Output, One Shot
Jun 12th 2014
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
...
Altera Stratix IV GX FPGA Development Kit
Jun 12th 2014
The Altera Stratix IV GX FPGA Development Kit delivers a complete system-level design environment that includes both the hardware and software needed to immediately begin developing FPGA designs. With this PCI-SIG-compliant board and a one-year license for Quartus II design software, you can develop and test PCI Express ...
Altera 100G Development Kit, Stratix V Edition
Jun 12th 2014
The Altera 100G Development Kit, Stratix V GX Edition enables a thoroughevaluation of 100G designs. It supports 10G/40G and 100G line interfaces through optical modules and the ability to verify a variety of high-speed protocols.
Rail / Function
Part Number
General Description of Part
0.9V: ...
Altera Stratix IV E FPGA Development Kit
Jun 5th 2014
The Altera Stratix IV E FPGA Development Kit delivers a complete system-level design environment that includes both the hardware and software needed to immediately begin developing FPGA designs. You can use this development kit to develop and test memory subsystems consisting of DDR3 DIMMs, QDR II+, and RLDRAM ...
DC1562B-C - LTC6992-1: 10kHz, 0 – 100% Duty Cycle
May 5th 2014
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
...
DC1562B-D - LTC6992-2 Demoboard | 10kHz, 5-95% Duty Cycle
Feb 12th 2014
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
...
AN143 - A Simple Method to Accurately Predict PLL Reference Spur Levels Due to Leakage Current
Jan 3rd 2014
For More Information, Download the Complete Application Note "AN143- A Simple Method to Accurately Predict PLL Reference Spur Levels Due to Leakage Current"
Presented is a simple model that can be used to accurately predict the level of reference spurs due to charge pump and/or op amp leakage current in a PLL system. Knowing ...
DC1562B-K - LTC6994-1: 100ms, Falling Edge, Delayed from Trigger Falling Edge
Dec 30th 2013
Demonstration circuit 1562B is an engineering tool to design and evaluate the LTC699X-X family of TimerBlox® circuits. The center section of the board contains a preconfigured TimerBlox function. DC1562B comes in twelve timing function variations as outlined in Table 1.
...
DC2073A-J - LTC6908-1 Silicon Oscillator Demo Board
Nov 10th 2013
DC2073A-J - Demo Board for:LTC6908 - Dual Output Oscillator with Spread Spectrum Modulation
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DC2073A-A - LTC6905 Silicon Oscillator Demo Board
Nov 5th 2013
DC2073A-A - Demo Board for:LTC6905 - 17MHz to 170MHz Resistor Set SOT-23 Oscillator
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DC1562B-N - LTC6995-2: 1sec Power-on Reset (-2 Device with Active Low Reset Input)
Sep 5th 2013
DC1562B-N - Demo Board for:LTC6995-1/LTC6995-2 - TimerBlox: Long Timer, Low Frequency Oscillator
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DC1562B-M - LTC6995-1: 1sec Power-on Reset (-1 Device with Active High Reset Input)
Sep 5th 2013
DC1562B-M - Demo Board for:LTC6995-1/LTC6995-2 - TimerBlox: Long Timer, Low Frequency Oscillator
...
A Robust 10MHz Reference Clock Input Protection Circuit and Distributor for RF Systems
May 1st 2013
Introduction
Designing the reference input circuit for an RF system can prove tricky. One challenge is maintaining the phase noise performance of the input clock while meeting the protection, buffering and distribution requirements for the clock. This article shows how to design a 10MHz reference input circuit and optimize ...
LTM4637 1.2V, 80A, Current Sharing with 4-Phase Operation
May 1st 2013
The LTM®4637 is a complete 20A output high efficiency switch mode step-down DC/DC μModule (micromodule) regulator. Included in the package are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 4.5V to 20V, the LTM4637 supports an output voltage range ...
Dual Output Sine Wave to Logic Converter Utilizes Selectable Input Filtering for Lowest Additive Jitter
Apr 8th 2013
MILPITAS, CA – April 8, 2013 – MILPITAS, CA – Linear Technology
Corporation introduces the LTC6957, a DC to 300MHz dual output
buffer/driver/logic translator, ideal for converting sine waves
into low phase noise logic level signals. Prior solutions were
unable to perform this conversion without introducing a significant
amount ...
Tiny Low Frequency Clock Supports Long Duration Power-On Reset & Watchdog Timer Applications
Mar 26th 2013
MILPITAS, CA – March 26, 2013 – Linear Technology announces the
LTC6995, a simple,
accurate low frequency clock uniquely configurable for long
duration power-on reset and watchdog timer applications. The
LTC6995 is the latest part in the TimerBlox® family of versatile
silicon timing devices, which combines an accurate programmable
oscillator ...
Debugging the LTC6946: Getting the PLL to Lock
Mar 21st 2013
The DC1705 and the PLLWizard software provide a complete evaluation system for the LTC6946 that makes it easy to determine how the part will behave in your system. However, a common problem can occur when designing any PLL system - what if the PLL is not locking to the proper frequency? In cases where the LTC6946 RF output ...
DC1765A-B - LTC6957HMS-2 Demo Board | Low Phase Noise, Dual Output Buffer/Driver/Logic Converter with LVDS Outputs
Mar 11th 2013
DC1765A-B - Demo Board for:LTC6957 - Low Phase Noise, Dual Output Buffer/Driver/Logic Converter
...
DC1765A-A - LTC6957HMS-1 Demo Board | Low Phase Noise, Dual Output Buffer/Driver/Logic Converter with LVPECL Outputs
Mar 11th 2013
DC1765A-A - Demo Board for:LTC6957 - Low Phase Noise, Dual Output Buffer/Driver/Logic Converter
...
DC1766A-B - LTC6957HMS-4 Demoboard:Low Phase Noise, Dual Output Buffer/Driver/Logic Converter with Complementary CMOS Outputs
Mar 11th 2013
DC1766A-B - Demo Board for:LTC6957 - Low Phase Noise, Dual Output Buffer/Driver/Logic Converter
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DC1766A-A - LTC6957HMS-3 Demoboard:Low Phase Noise, Dual Output Buffer/Driver/Logic Converter with In-Phase CMOS Outputs
Mar 11th 2013
DC1766A-A - Demo Board for:LTC6957 - Low Phase Noise, Dual Output Buffer/Driver/Logic Converter
...
Active Low Power-On Reset Timer (1s POR)
Feb 25th 2013
The LTC6995 provides a simple, accurate low frequency clock uniquely configurable for long duration power-on reset and watchdog timer applications. In this example the LTC6995 combines an programmable oscillator with precision circuitry and logic to achieve an accurate 1 second POR. This resistor-settable POR can be programmed ...
DC1562B-E - LTC6992-3: 0-95% Duty Cycle
Jan 29th 2013
DC1562B-E - Demo Board for:LTC6992 - TimerBlox: Voltage-Controlled Pulse Width Modulator (PWM)
...
DC1562B-H - LTC6993-2: 100ms, Rising Edge, Retriggerable, High Output, One Shot
Jan 10th 2013
DC1562B-H - Demo Board for:LTC6993 - TimerBlox: Monostable Pulse Generator (One Shot)
...
DC1649A-A - LTC6945 Demo | Ultralow Noise and Spurious 6GHz Integer-N Synthesizer, VCO=902-928Hz, (Req DC590)
Feb 21st 2012
DC1649A-A - Demo Board for:LTC6945 - Ultralow Noise and Spurious 0.35GHz to 6GHz Integer-N Synthesizer
...
Ultralow Noise & Spurious 350MHz to 6GHz Integer-N PLL/Synthesizer Suppresses System Noise
Dec 19th 2011
MILPITAS, CA – December 19, 2011 – Linear Technology
announces the LTC6945, a high performance 6GHz integer-N frequency
synthesizer with outstanding -226dBc/Hz normalized closed-loop
in-band phase noise, excellent -274dBc/Hz normalized in-band 1/f
noise, a wideband phase noise floor of -157dBc/Hz and
best-in-class ...
LTC6945 Wideband Point-to-Point Radio Local Oscillator
Dec 13th 2011
The LTC6945 is a high performance, low noise, 6GHz phase locked loop (PLL), including a reference divider, phase frequency detector (PFD) with phase-lock indicator, charge pump, integer feedback divider and VCO output divider. The part features a buffered, programmable VCO output divider with a range of 1 through 6. The differential, ...
Ultralow Noise & Spurs 373MHz to 5.79GHz Integer-N Synthesizers with Integrated VCO Improve System Performance
Sep 28th 2011
MILPITAS, CA – September 28, 2011 – Linear Technology announces
the LTC6946, the
first device in a family of high performance integer-N frequency
synthesizers with integrated VCO, delivering -226dBc/Hz normalized
closed-loop in-band phase noise, superior -274dBc/Hz normalized
in-band 1/f noise, and best-in-class -103dBc ...
Low Phase Noise Frequency Synthesizers for RF Applications
Sep 19th 2011
In modern RF communication systems, signal integrity is of prime importance. To meet the system requirements, amplifiers, mixers and modulators must have a low noise figure and low distortion products. Additionally, as system designers work to squeeze increasingly more data into the available bandwidth, low phase noise signal ...
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