INA110中文资料快速建立 FET 输入极高精度的仪表放大器数据手册TI规格书

描述 Description

The INA110 is a versatile monolithic FET-input instrumentation amplifier. Its current-feedback circuit topology and laser trimmed input stage provide excellent dynamic performance and accuracy. The INA110 settles in 4µs to 0.01%, making it ideal for high speed or multiplexed-input data acquisition systems. Internal gain-set resistors are provided for gains of 1, 10, 100, 200, and 500V/V. Inputs are protected for differential and common-mode voltages up to ±VCC. Its very high input impedance and low input bias current make the INA110 ideal for applications requiring input filters or input protection circuitry. The INA110 is available in 16-pin plastic and ceramic DIPs, and in the SOL-16 surface-mount package. Military, industrial and commercial temperature range grades are available.

特性 Features

·LOW BIAS CURRENT: 50pA max
·FAST SETTLING: 4µs to 0.01%
·HIGH CMR: 106dB min; 90dB at 10kHz
·INTERNAL GAINS: 1, 10, 100, 200, 500
·VERY LOW GAIN DRIFT: 10 to 50ppm/°C
·LOW OFFSET DRIFT: 2µV/°C
·LOW COST
·PINOUT SIMILAR TO AD524 AND AD624
·APPLICATIONS ·MULTIPLEXED INPUT DATA ACQUISITION SYSTEM
·FAST DIFFERENTIAL PULSE AMPLIFIER
·HIGH SPEED GAIN BLOCK
·AMPLIFICATION OF HIGH IMPEDANCE SOURCES
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