TSX7192 - Precision (200uV), rail-to-rail 16 V cmos Op-Amps, dual, GBP 9MHz - STMicroelectronics

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Product overview

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 low-voltage 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 rail-to-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.

All 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
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	Resource title	Version	Latest update

SPICE models (1)

	Resource title	Version	Latest update
ZIP	TSX7191_PSPICE		13 Jan 2016	13 Jan 2016 TSX7191_PSPICE

Quality and Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	Material Declaration**
TSX7192IDT	Active	SO-8	Industrial	Ecopack3	PDF XML
TSX7192IST	Active	MiniSO-8	Industrial	Ecopack3
TSX7192IYDT	Active	SO-8	Automotive	Ecopack3
TSX7192IYST	Active	MiniSO-8	Automotive	Ecopack3	PDF XML

TSX7192IDT

Package:

SO-8

Material Declaration**:

TSX7192IST

Package:

MiniSO-8

Material Declaration**:

TSX7192IYDT

Package:

SO-8

Material Declaration**:

TSX7192IYST

Package:

MiniSO-8

Material Declaration**:

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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