Analog Devices OP196
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. The OP196/OP296/OP496 are specified over the extended industrial (–40°C to +125°C) temperature range.FEATURES
Rail-to-Rail Input and Output Swing Low Power: 60●A/Amplifier Gain Bandwidth Product: 450 kHz Single-Supply Operation: 3 V to 12 V Low Offset Voltage: 300
●V max High Open-Loop Gain: 500 V/mV Unity-Gain Stable No Phase Reversal
APPLICATIONS
Battery Monitoring Sensor Conditioners Portable Power Supply Control Portable InstrumentationGENERAL DESCRIPTION
Their dynamic performance, including 26 nV/√Hz voltage noise density, recommends them for battery-powered audio applications. Capacitive loads to 200 pF are handled without oscillation. 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-lead SOIC and TSSOP packages. The quad OP496 is available in 14-lead SOIC and TSSOP packages. Micropower RRIO Operational Amplifiers OP196/OP296/OP496 PIN CONFIGURATIONS 8-Lead Narrow-Body SO 8-Lead Narrow-Body SO NULL 1 8 NC –IN A 2 7 V+ +IN A 3 OP196 6 OUT A V– 4 5 NULL NC = NO CONNECT OUT A 1 –IN A 2 +IN A 3 V– 4 OP296 8...