LM363中文资料Precision Instrumentation Amplifier数据手册TI规格书

描述 Description

General Description
The LM363 is a monolithic true instrumentation amplifier. It requires no external parts for fixed gains of 10, 100 and 1000. High precision is attained by on-chip trimming of offset voltage and gain. A super-beta bipolar input stage gives very low input bias current and voltage noise, extremely low offset voltage drift, and high common-mode rejection ratio. A two-stage amplifier design yields an open loop gain of 10,000,000 and a gain bandwidth product of 30 MHz, yet remains stable for all closed loop gains. The LM363 operates with supply voltages from g5V to g18V with only 1.5 mA current drain.

特性 Features

Offset and gain pretrimmed
12 nV/0Hz input noise (Ge500/1000)
130 dB CMRR typical (Ge500/1000)
2 nA bias current typical
No external parts required
Dual shield drivers
Can be used as a high performance op amp
Low supply current (1.5 mA typ)