OP296

运算放大器选型指南 Operational Amplifiers Selection Guide

Product Details

The OP196 family of CBCMOS operational amplifiers features micropower operation and rail-to-rail input and output ranges.

The extremely low power requirements and guaranteed operation from +3 V to +12 V make these amplifiers perfectly suited to monitor battery usage and to control battery charging. Their dynamic performance, including 26 nV/rootHz voltage noise density, recommends them for battery-powered audio applications. Capacitive loads to 200 pF are handled without oscillation.

The OP196//OP496 are specified over the HOT extended industrial -40°C to +125°C temperature range. +3 V operation is specified over the 0°C to +125°C temperature range. The single OP196 and the dual OP296 are available in 8-pin plastic DIP and SO-8 surface mount packages. The quad OP496 is available in 14-pin plastic DIP and narrow SO-14 surface mount packages. Check factory for availability of the OP296 and OP496 in the TSSOP package.

### Features and Benefits

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Rail-to-Rail Input and Output Swing

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Low Power: 60 µA/Amplifier

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Gain Bandwidth Product: 450 kHz

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Single-Supply Operation: 3 V to 12 V

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Low Offset Voltage: 300 µV max

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High Open-Loop Gain: 500 V/mV

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Unity-Gain Stable

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No Phase Reversal