INA102中文资料Low Power INSTRUMENTATION AMPLIFIER数据手册TI规格书

描述 Description

DESCRIPTION
The INA102 is a high-accuracy monolithic instrumen tation amplifier designed for signal conditioning applications where low quiescent power is desired. On-chip thin-film resistors provide excellent temperature and stability performance. State-of-the-art laser trimming technology insures high gain accuracy and common-mode rejection while avoiding expensive
external components. These features make the INA102 ideally suited for battery-powered and high-volume applications.

FEATURES
●LOW QUIESCENT CURRENT: 750µA max
●INTERNAL GAINS: 1, 10, 100, 1000
●LOW GAIN DRIFT: 5ppm/°C max
●HIGH CMR: 90dB min
●LOW OFFSET VOLTAGE DRIFT: 2µV/°C max
●LOW OFFSET VOLTAGE: 100µV max
●LOW NONLINEARITY: 0.01% max
●HIGH INPUT IMPEDANCE: 1010ΩAPPLICATIONS
●AMPLIFICATION OF SIGNALS FROM SOURCES SUCH AS: Strain Gages (Weigh Scale pplications)
Thermocouples Bridge Transducers
●REMOTE TRANSDUCER AMPLIFIER
●LOW-LEVEL SIGNAL AMPLIFIER
●MEDICAL INSTRUMENTATION
●MULTICHANNEL SYSTEMS
●BATTERY POWERED EQUIPMENT

特性 Features

●LOW QUIESCENT CURRENT: 750µA max
●INTERNAL GAINS: 1, 10, 100, 1000
●LOW GAIN DRIFT: 5ppm/°C max
●HIGH CMR: 90dB min
●LOW OFFSET VOLTAGE DRIFT: 2µV/°C max
●LOW OFFSET VOLTAGE: 100µV max
●LOW NONLINEARITY: 0.01% max
●HIGH INPUT IMPEDANCE: 1010Ω