S-89430/89431 Series MINI ANALOG SERIES www.ablic.com 0.5 A Rail-to-Rail CMOS OPERATIONAL AMPLIFIER www.ablicinc.com ABLIC Inc., 2009-2015 Rev.2.1 02 The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package. *1 The S-89430/89431 Series is a CMOS type operational amplifier that feature Rail-to-Rail 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 A). 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: V = 0.9 V to 5.5 V DD Low current consumption (per circuit): I = 0.5 A Typ. DD Wide I/O voltage range (Rail-to-Rail): V = V to V CMR SS DD Low input offset voltage: V = 10.0 mV Max. (S-89430 Series) IO V = 5.0 mV Max. (S-89431 Series) IO No external capacitors required for internal phase compensation *1 Lead-free, Sn 100%, halogen-free *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 1 MINI ANALOG SERIES 0.5 A Rail-to-Rail CMOS OPERATIONAL AMPLIFIER S-89430/89431 Series Rev.2.1 02 Block Diagrams 1. S-89430A/89431A Series single operational amplifier (one circuit) VDD IN( ) OUT IN( ) VSS Figure 1 2. S-89430B/89431B Series dual operational amplifier (two circuits) VDD IN1( ) OUT1 IN1( ) IN2( ) OUT2 IN2( ) VSS Figure 2 2