S-89430/89431 Series

www.sii-ic.com

MINI ANALOG SERIES

0.5

μA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER

© SII Semiconductor Corporation, 2009-2015

1

The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package.

compensation circuit, and operates at a lower voltage with lower current consumption. These features make this product

the ideal solution for small battery-powered portable equipment.

These features enable driving at a lower voltage (from 0.9 V) and with lower current consumption (0.5

μA).

The S-89430A/89431A Series is a single operational amplifier (one circuit).

The S-89430B/89431B Series is a dual operational amplifier (two circuits).

*1. Rail-to-Rail is a trademark of Motorola, Inc.

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Features

• Lower operating voltage than the conventional general-purpose:

• Low current consumption (per circuit):

μA Typ.

• Wide I/O voltage range (Rail-to-Rail):

• Low input offset voltage:

• No external capacitors required for internal phase compensation

*1. Refer to “ Product Name Structure” for details.

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Applications

• Mobile phone

• Notebook PC

• Digital camera

• Digital video camera

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Packages

• SC-88A

• SOT-23-5

• SNT-8A

• TMSOP-8