INA143 - High-Speed/ Precision/ G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
The INA143 and INA2143 are high slew rate, gain of 10V/V or 0.1V/V difference amplifiers consisting of a precision op amp with a precision resistor network.
The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection.
Excellent TCR tracking of the resistor maintains gain
INA143 Features
* q DESIGNED FOR LOW COST q G = 10V/V or G = 0.1V/V q SINGLE, DUAL VERSIONS q LOW OFFSET VOLTAGE: ±250µV max, ±3µV/°C max q LOW GAIN ERROR: 0.01% q HIGH SLEW RATE: 5V/µs q FAST SETTLING TIME: 9µs to 0.01% q LOW QUIESCENT CURRENT: 950µA q WIDE SUPPLY RANGE: ±2.25V to ±18V q SO-8 and SO-14 PACKAGES APP
