Description
The TSX7192 dual, operational amplifier (op amp) offers high precision functioning with low input offset voltage down to a maximum of 200 µV at 25 °C. In addition, its rail-to-rail input and output functionality allows this product to be used on full range input and output without limitation. This is particularly useful for a lowvoltage supply such as 2.7 V that the TSX7192 is able to operate with. Thus, the TSX7192 has the great advantage of offering a large span of supply voltages, ranging from 2.7 V to 16 V. It can be used in multiple applications with a unique reference. Low input bias current performance makes the TSX7192 perfect when used for signal conditioning in sensor interface applications. In addition, low-side and high-side current measurements can be easily made thanks to railto-rail functionality. The TSX7192 is a decompensated amplifier and must be used with a gain greater than 10 to ensure stability. High ESD tolerance (4 kV HBM) and a wide temperature range are also good arguments to use the TSX7192 in the automotive market segment.

Features
■ Low input offset voltage: 200 µV max.
■ Rail-to-rail input and output
■ Low current consumption: 850 µA max.
■ Gain bandwidth product: 9 MHz
■ Low supply voltage: 2.7 to 16 V
■ Stable when used with Gain ≥ 10
■ Low input bias current: 50 pA max.
■ High ESD tolerance: 4 kV HBM
■ Extended temp. range: -40 °C to 125 °C
■ Automotive qualification Related products
■ See the TSX7191 for single op amp version
■ See the TSX712 for lower speeds with similar precision
■ See the TSX562 for low-power features
■ See the TSX632 for micro-power features
■ See the TSX922 for higher speeds

Applications
■ Battery-powered instrumentation
■ Instrumentation amplifier
■ Active filtering
■ High-impedance sensor interface
■ Current sensing (high and low side)