This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

March 2013

DocID023708 Rev 2

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TSV731, TSV732, TSV734

High accuracy (200

μV) micropower 60 μA, 900 kHz

5 V CMOS operational amplifiers

Datasheet

Features

• Low offset voltage: 200 µV max.

• Low power consumption: 60 µA at 5 V

• Low supply voltage: 1.5 V to 5.5 V

• Gain bandwidth product: 900 kHz typ.

• Low input bias current: 1 pA typ.

• Rail-to-rail input and output

• EMI hardened operational amplifiers

• High tolerance to ESD: 4 kV HBM

• Extended temperature range: -40 to +125 °C

Benefits

• Higher accuracy without calibration

• Energy saving

• Guaranteed operation on low-voltage battery

Related products

• See the TSV71 series (150 kHz for 14 μA) for

more power savings

Applications

• Battery powered applications

• Portable devices

• Signal conditioning

• Active filtering

• Medical instrumentation

Description

The TSV73x series of single, dual, and quad

operational amplifiers offer low-voltage operation,

rail-to-rail input and output, and excellent

5 V CMOS technology and offer an excellent

speed/power consumption ratio (900 kHz typical

gain bandwidth) while consuming 60

μA typical at

5 V. The TSV73x series also feature an

ultra-low input bias current.

The single version (TSV731), the dual version

(TSV732), and the quad version (TSV734) are

housed in the smallest industrial packages.

These characteristics make the TSV73x family

ideal for sensor interfaces, battery-powered and

portable applications, and active filtering.

Single (TSV731)

SC70-5

DFN8 2x2

MiniSO-8

Dual (TSV732)

Quad (TSV734)

QFN16 3x3

TSSOP14

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