TSU111 datasheet(1/30 Pages) STMICROELECTRONICS

Part #	TSU111

Description	Nanopower (900 nA), high accuracy (150 µV) 5 V CMOS operational amplifier

PDF	30 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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November 2016

DocID029790 Rev 2

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This is information on a product in full production.

www.st.com

TSU111

Nanopower (900 nA), high accuracy (150 µV) 5 V CMOS

operational amplifier

Datasheet - production data

Features

Submicro ampere current consumption:

Icc = 900 nA typ at 25 °C

Low offset voltage: 150 µV max at 25 °C,

235 µV max over full temperature range

(-40 to 85 °C)

Low noise over 0.1 to 10 Hz bandwidth:

3.6 µVpp

Low supply voltage: 1.5 V - 5.5 V

Rail-to-rail input and output

Gain bandwidth product: 11.5 kHz typ

Low input bias current: 10 pA max at 25 °C

High tolerance to ESD: 4 kV HBM

Benefits

More than 25 years of typical equivalent

lifetime supplied by a 220 mA.h CR2032

coin type Lithium battery

High accuracy without calibration

Tolerance to power supply transient drops

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