DESCRIPTION
Their two-op-amp design provides excellent performance with very low quiescent current (175µA/chan.). Gain can be set from 5V/V to 10000V/V with a single external resistor. Laser trimmed input circuitry provides low offset voltage (250µV max), low offset voltage drift (3µV/°C max) and excellent common-mode rejection. Single version package options include 8-pin plastic DIP, SO-8 surface mount, and fine-pitch MSOP-8 surface-mount. Dual version is available in the space-saving SSOP-16 finepitch surface mount, SO-16, and 16-pin DIP. All are specified for the –40°C to +85°C industrial temperature range. V+ INA2126 + VIN 2 4 9 6 40kΩ 10kΩ RG 7 + –) G VO = (VIN – VIN G=5+ 80k RG FEATURES
q LOW QUIESCENT CURRENT: 175µA/chan. q WIDE SUPPLY RANGE: ±1.35V to ±18V q LOW OFFSET VOLTAGE: 250µV max q LOW OFFSET DRIFT: 3µV/°C max q LOW NOISE: 35nV/√ Hz q LOW INPUT BIAS CURRENT: 25nA max q 8-PIN DIP, SO-8, MSOP-8 SURFACE- MOUNT DUAL: 16-Pin DIP, SO-16, SSOP-16 APPLICATIONS
q INDUSTRIAL SEN...
Burr-Brown Corporation
