Solutions Search - Data Conversion
24-Bit 2Msps SAR ADC with Digital Filter Simplifies Your System
Feb 29th 2016
The LTC2380-24 is a versatile 24-bit SAR ADC that combines state-of-the-art performance at a sampling rate of 2Msps with flexibility and ease of use. In this video, we will describe two unique features of this device that will allow you to greatly simplify your system. A flexible integrated digital filter makes it easy to ...
Simultaneously Digitize Eight High-Voltage Arbitrary Swing Signals
Oct 21st 2015
Many common monitoring and control applications require multiple analog input signals to be simultaneously sampled and digitized, preserving time-domain correlation and frequency-domain phase relationships between the signals in the digital domain. The LTC2348-18 is designed specifically for these applications. The device ...
High Speed DAC for Wide Bandwidth Signal Generation
Aug 25th 2014
The LTC2000 is the latest high speed DAC from Linear Technology. Its low noise and excellent spectral purity make it ideal for demanding signal-generation applications.
The LTC2000 is a high performance DAC that can produce signals up to 1GHz with extremely low noise and very high spectral purity. It can be operated in single ...
16-Channel, 16/12-Bit Voltage Output DACs in a Tiny 6mm x 6mm Package
Jun 6th 2014
General-purpose DACs address a wide range of applications including instrumentation, industrial control, and setting voltages and currents in all manner of analog circuits. In this video, we demonstrate the 16-/12-bit LTC2668, a 16-channel, voltage output DAC with five software-programmable (SoftSpan™) or pin-configurable ...
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 ...
Evaluating Zero-Drift Amplifier Performance
Dec 30th 2013
Analog applications are demanding better precision and drift performance due to improvements in data converter resolution and the economic drive to reduce or eliminate periodic calibration. Zero-drift amplifiers, which achieve microvolt-level accuracy and excellent low frequency noise, are the ideal choice for these high-sensitivity ...
20-Bit 1Msps 0.5ppm INL SAR ADC
Oct 1st 2013
The LTC®2378-20 is a versatile general purpose ADC which provides state-of-the-art performance at any sampling rate up to 1MHz. In this video, we will show that it is ADC non-linearity, as opposed to noise, that ultimately limits the measurement accuracy that can be achieved with an ADC. The combination of speed, versatility ...
LTC2389-18 18-Bit 2.5Msps SAR ADC with Configurable Input Range Video Product Brief
Jan 22nd 2013
The LTC®2389-18 is a low noise, high speed 18-bit successive approximation register (SAR) ADC. Operating from a single 5V supply, the LTC2389-18 supports pinconfigurable fully differential (±4.096V), pseudo-differential unipolar (0V to 4.096V), and pseudo-differential bipolar (±2.048V) analog input ranges, allowing it to ...
LTC2369 18-Bit 1.6Msps Pseudo-Differential Unipolar Serial SAR ADC with 96.5dB SNR - Video Product Brief
Jul 30th 2012
The LTC®2369-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2369-18 has a 0V to VREF pseudo-differential unipolar input range with VREF ranging from 2.5V to 5.1V. The LTC2369-18 consumes only 18mW and achieves ±2.5LSB INL maximum, no missing ...
LTC2654 - LTC2657 Quad/Octal 16-Bit VOUT DACs with 10ppm/C (Max) VREF - Video Product Brief
Jun 28th 2012
The LTC2654/LTC2655/LTC2656/LTC2657 are a family of quad /octal 16-/12-bit rail-to-rail DACs with a precision integrated reference. The DACs have built-in high performance, rail-to-rail, output buffers and are guaranteed monotonic.The "-L" versions have a full-scale output of 2.5V with the integrated 10ppm/°C reference ...
Achieve 101dB SNR with the LTC2379-18
Mar 20th 2012
Successive Approximation Register Analog-to-Digital Converters (SAR ADCs) are key components in instrumentation, industrial control, and test equipment applications. The accuracy, noise and speed of the SAR ADC often determine the overall system performance.
Linear Technology’s LTC®2379-18 breaks new ground in SAR ADC ...
LTC263x 12-/10-/8-Bit SPI & I2C VOUT Single/Dual/Quad/Octal DACs w/ Internal VREF - Video Product Brief
Mar 9th 2011
The LTC263x is a family of single/dual/quad/octal 12-, 10-, and 8-bit voltage-output DACs with an integrated, high-accuracy, low-drift 10ppm/°C reference in small packages. They have a rail-to-rail output buffer and are guaranteed monotonic. The LTC263x-L versions have a full-scale output of 2.5V, and operates from a single ...
LTC2379/LTC2380 18-Bit 1.6Msps/16-Bit 2Msps SAR ADC Family - Video Product Brief
Mar 9th 2011
The LTC2379-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2379-18 has a ± VREF fully differential input range with VREF ranging from 2.5V to 5.1V. The LTC2379-18 consumes only 18mW and achieves ±2LSB INL maximum, no missing ...
PScope: High-Speed ADC Data Collection Software
Jan 4th 2011
When Linear Technology provides a customer with a high speed ADC demo board we also provide PScope, the software to evaluate the demo board. PScope is a simple software package that can collect, and display data from high speed ADC demo boards. It will also provide a simple and easy way to measure the key performance parameters ...
1ppm Settling Time Measurement for a New Monolithic DAC
Sep 17th 2010
The LTC2757, a new 18-bit DAC, requires careful measurement techniques to verify performance. Performance verification at DC is relatively straightforward using precision DVMs. Dynamic conditions considerably complicate measurement. In particular, determining DAC settling within 10 microvolts after a 10-volt step with a 275 ...
True 18-Bit DAC for Extreme Precision Applications - LTC2757
Mar 15th 2010
Precision digital-to-analog converters are key components in many instrumentation, industrial control and test equipment applications. When customers purchase an "N-bit" DAC, the expectation is that every parameter will be better than 1 least-significant bit. This is a difficult task, even at the 16-bit level.
Linear Technology's ...
The Simple Way to Match to a High-Speed ADC Input - LTM9001
Jun 15th 2009
High-speed, high-resolution ADCs are critical components in communications and instrumentation applications. The interface between the final amplifier of the signal chain and the input pins of the ADC is challenging and time-consuming. Yet it is critical to the performance of the entire system. Traditionally, this requires ...
Reduce Digital Feedback in High Speed Data Conversion Systems - LTC2261
Mar 15th 2009
Linear Technology's newest high-speed ADC family achieves one third the power consumption of existing solutions without compromising AC performance. Operating from a low 1.8V supply, the 14-bit, 125Msps LTC2261 dissipates 125mW while maintaining 73.4dB SNR and 85dBc SFDR. Digital outputs can be configured as DDR CMOS, DDR ...
How To Make A Thermocouple Meter With The LTC2492
Sep 15th 2008
This video explains how to use the 24-bit LTC2492 2-channel delta-sigma analog-to-digital converter with Easy Drive Input Current Cancellation to make thermocouple measurements. The ADCs features and benefits are discussed, as is cold junction compensation; this is followed by a lab demonstration of the LTC2492 thermocouple ...
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