The LT6203X is a dual low noise, rail-to-rail input and output unity gain stable op amp that features 1.9nV/√Hz noise voltage and draws only 2.5mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 100MHz gain bandwidth product, a 25V/µs slew rate, and are optimized for low supply signal conditioning systems. These amplifiers maintain their performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V supplies. Harmonic distortion is less than –80dBc at 1MHz making these amplifiers suitable in low power data acquisition systems. These devices can be used as plug-in replacements for many op amps to improve input/output range and noise performance. The LT6203X is a member or a growing series of high temperature qualified products offered by Analog Devices. The LT6203X comes in an 8-pin SO package with standard dual op amp pinout. The LT6203X is also available as dice. Applications * Down Hole Drilling and Instrumentation * Heavy Industrial * Avionics * High Temperature Environments * Low Noise, Low Power Signal Processing * Active Filters * Rail-to-Rail Buffer Amplifiers * Driving A/D Converters * DSL Receivers * Battery Powered/Battery Backed Equipment * Extreme High Temperature Operation: –40°C to 175°C * Low Noise Voltage: 1.9nV/√Hz (100kHz) * Low Supply Current: 3mA/Amp Max * Gain Bandwidth Product: 100MHz * Low Distortion: –80dB at 1MHz * Low Offset Voltage: 500µV Max * Wide Supply Range: 2.5V to 12.6V * Inputs and Outputs Swing Rail-to-Rail * Common Mode Rejection Ratio 90dB Typ * Low Noise Current: 1.1pA/√Hz * Output Current: 30mA Min * 8-Pin SO Package * Available as Dice https://elecena.pl/product/9527731/high-temperature-175-c-dual-100mhz-rail-to-rail-input-and-output-ultralow-1-9nv-noise-low-power-op-amp 2017-06-28 https://elecena.pl/product/9527731/high-temperature-175-c-dual-100mhz-rail-to-rail-input-and-output-ultralow-1-9nv-noise-low-power-op-amp 2025-01-19