S-89430ACNC-HBUTFZ Datasheet, PDF (1/33 Pages) Seiko Instruments Inc – MINI ANALOG SERIES

S-89430/89431 Series
MINI ANALOG SERIES
www.sii-ic.com
0.5 μA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER
© SII Semiconductor Corporation, 2009-2015
Rev.2.1_01
The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package.
The S-89430/89431 Series is a CMOS type operational amplifier that feature Rail-to-Rail^*1 I/O and an internal phase
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.
 Features
• Lower operating voltage than the conventional general-purpose:
VDD = 0.9 V to 5.5 V
• Low current consumption (per circuit): IDD = 0.5 μA Typ.
• Wide I/O voltage range (Rail-to-Rail):
VCMR = VSS to VDD
• Low input offset voltage:
VIO = 10.0 mV Max. (S-89430 Series)
VIO = 5.0 mV Max. (S-89431 Series)
• No external capacitors required for internal phase compensation
• Lead-free, Sn 100%, halogen-free^*1
*1. Refer to “ Product Name Structure” for details.
 Applications
• Mobile phone
• Notebook PC
• Digital camera
• Digital video camera
 Packages
• SC-88A
• SOT-23-5
• SNT-8A
• TMSOP-8
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