DESCRIPTION

The NE/SA/AU5232 is a matched, low voltage, high performance dual operational amplifier. Among its unique input and output characteristics is the capability for both input and output rail-to-rail operation, particularly critical in low voltage applications. The output swings to less than 50 mV of both rails across the entire power supply range. The NE/SA/AU5232 is capable of delivering 5.5 V peak-to-peak across a 600 ? load and will typically draw only 700 μA per amplifier. The bandwidth is 2.5 MHz and the 1 settling time is 1.4 μs.

FEATURES

? Wide common-mode input voltage range: 250 mV beyond both rails

? Output swing within 50 mV of both rails

? Functionality to 1.8 V typical

? Low current consumption: 700 μA per amplifier

? ±15 mA output current capability

? Unity gain bandwidth: 2.5 MHz

? Slew rate: 0.8 V/μs

? Low noise: 33 nV/√Hz

? Electrostatic discharge protection

? Short-circuit protection

? Output inversion prevention

APPLICATIONS

? Automotive electronics

? Signal conditioning and sensing amplification

? Portable instrumentation

– Test and measurement

– Medical monitors and diagnostics

– Remote meters

? Audio equipment

? Security systems

? Communications

– Pagers

– Cellular telephone

– LAN

– 5 V Datacom bus

? Error amplifier in motor drives

? Transducer buffer amplifier