CMOS Operational Amplifiers and Comparators

SII Semiconductor Corporation’s CMOS operational amplifiers and comparators drive on low voltage with low current consumption. Rail-to-Rail*, single (1 circuit), dual (2 circuits) are also available.

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

1. Low Voltage Operation 0.9V, Low Current Consumption 0.75μA max.

Optimal for battery-powered portable devices !Rail-to-Rail I/O enables to operate on a voltage taken from a single battery due to its operation from 0.9V.
(S-89430A/89431APDF
S-89430B/89431B
PDF
S-89530A/S-89531A
PDF)

●Feature 1 Low voltage operation 0.9V

●Feature 2 Low current consumption 0.75μA (max.) CMOS operational amplifiers Top level performance

●Feature 3 I/ORail-to-Rail Optimal for low voltage operation due to its wide-range signal process from VSS to VDD

2. Low Input Offset Voltage

Application circuit exampleSmall offset due to its zero drift amplifier (auto-zero operation type) enables to detect subtle changes in a voltage signal.
(S-89713BPDF)

●Feature 1 10μV (max.) Low input offset due to its auto-zero operation Optimal for applications require high gain such as small signal process

●Feature 2 I/ORail-to-Rail Optimal for low voltage operation due to its wide-range signal process from VSS to VDD

3 Small Packages