The LT1993-2 is a low distortion, low noise Differential Ampli?er/ADC driver for use in applications from DC to 800MHz. The LT1993-2 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-2 an excellent solution for driving high speed 12-bit and 14-bit ADCs. In addition to the normal un? ltered outputs (+OUT and ?OUT), the LT1993-2 has a built-in 175MHz differential low pass ?lter and an additional pair of ?ltered outputs (+OUTFILTERED, ?OUTFILTERED) to reduce external ?ltering components when driving high speed ADCs. The output common mode voltage is easily set via the VOCM pin, eliminating either an output transformer or AC-coupling capacitors in many applications.The LT1993-2 is designed to meet the demanding requirements of communications transceiver applications. It can be used as a differential ADC driver, a general-purpose differential gain block, or in any other application requiring differential drive. The LT1993-2 can be used in data acquisition systems required to function at frequencies down to DC.The LT1993-2 operates on a 5V supply and consumes 100mA. It comes in a compact 16-lead 3 ? 3 QFN package and operates over a ?40?C to 85?C temperature range.Applications Differential ADC Driver for: Imaging Communications Differential Driver/Receiver Single Ended to Differential Conversion Differential to Single Ended Conversion Level Shifting IF Sampling Receivers SAW Filter Interfacing/Buffering

DC800A-C: Demo Board for the LT1993-10 700MHz Low Distortion, Low Noise Differential Amplifier/ADC Driver (AV = 10V/V).

DC815A: Demo Board for the LT6552 3.3V Single Supply Video Difference Amplifier.

Low Power, Unity Gain, Fully Differential Amplifier and ADC Driver

Low Power, Unity Gain Fully Differential Amplifier & ADC Driver Features: Very low power - 330 μA supply current Fully differential or single-ended inputs/outputs Differential output designed to drive precision ADCs - Drives switched capacitor and Σ-Δ ADCs - Rail-to-rail output VOCM pin adjusts output common mode Robust overvoltage up to 18 V beyond supplies High performance - Suitable for driving 16-bit converter up to 250 kSPS - 39 nV/√Hz output noise - 1 ppm/°C gain drift - 200 μV maximum output offset - 10 V/μs slew rate - 5 MHz bandwidth Single supply: 3 V to 18 V Dual supplies: ±1.5 V to ±9 V

30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Dual Op Amplifier Features: Input overvoltage protection, 32 V above and below the supply rails No phase reversal for input voltage up to ±32 V beyond the power supply Rail-to-rail input and output swing Low power: 60 μA per amplifier typical Unity-gain bandwidth 800 kHz typical at VSY = ±15 V 550 kHz typical at VSY = ±5 V 465 kHz typical at VSY = ±1.5 V Single-supply operation: 3 V to 30 V Low offset voltage: 300 μV maximum Large signal voltage gain: 120 dB typical Unity gain stable Qualified for automotive applications

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

Operational Amplifier QUAD 500 kHz 4 0.15 V/ s 3V to 18V DIP 14 ;RoHS Compliant: No

Low Power, Rail-to-Rail Output, Precision JFET Quad Amplifier Features: Low Supply Current/Amp: 250 µA max Very Low Input Bias Current: 1 pA max Low Offset Voltage: 750 µV max Single-supply Operation: 5 V to 26 V Dual-supply Operation: ±2.5 V to ±13 V Rail-to-rail Output Unity Gain Stable 3mm x 3mm LFCSP and SOICAD8643-EP supports defense and aerospace applications (AQEC standard) Download AD8643-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline 1 assembly/test site 1 fabrication site Enhanced product change notification Qualification data available on request V62/12653 DSCC Drawing Number

DigiTrim R/R Input and Output Dual Op Amp with Very Low Offset Voltage Features: Low Offset Voltage: 500 µV Max Single-Supply Operation: 2.7 V to 5.5 V Low Supply Current: 750 µA/Amplifier Wide Bandwidth: 8 MHz Slew Rate: 5 V/µs Low Distortion No Phase Reversal Low Input Currents Unity Gain Stable