LT1102MJ8 Datasheet PDF - Linear Technology

DESCRIPTION

●The LT®1102 is the first fast FET input instrumentation amplifier offered in the low cost, space saving 8-pin packages. Fixed gains of 10 and 100 are provided with excellent gain accuracy (0.01%) and non-linearity (3ppm).

●No external gain setting resistor is required. Slew rate, settling time, gain-bandwidth product, overdrive recovery time are all improved compared to competitive high speed instrumentation amplifiers.

●FEATURES

●■ Slew Rate: 30V/μs

●■ Gain-Bandwidth Product: 35MHz

●■ Settling Time (0.01%): 3μs

●■ Overdrive Recovery: 0.4μs

●■ Gain Error: 0.05% Max

●■ Gain Drift: 5ppm/°C

●■ Gain Nonlinearity: 16ppm Max

●■ Offset Voltage (Input + Output): 600μV Max

●   – Drift with Temperature: 2μV/°C

●■ Input Bias Current: 40pA Max

●■ Input Offset Current: 40pA Max

●   – Drift with Temperature (to 70°C): 0.5pA/°C

●APPLICATIONS

●■ Fast Settling Analog Signal Processing

●■ Multiplexed Input Data Acquisition Systems

●■ High Source Impedance Signal Amplification from High Resistance Bridges, Capacitance Sensors, Photodetector Sensors

●■ Bridge Amplifier with < 1Hz Lowpass Filtering