NE5234N

Philips Semiconductors Linear Products Product specification Matched quad high-performance low-voltage operational amplifier NE/SA5234 DESCRIPTION The NE/SA5234 is a matched, low voltage, high performance quad 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 50mV of both rails across the entire power supply range. The NE/SA5234 is capable of delivering 5.5V peak-to-peak across a 600Ω load and will typically draw only 700µA per amplifier. The bandwidth is 2.5MHz and the 1% settling time is 1.4µs. PIN CONFIGURATION N, and D PACKAGES OUTPUT1 -INPUT1 +INPUT1 VCC +INPUT2 1 2 3 4 5 6 7 14 13 12 11 10 9 8 OUTPUT4 -INPUT4 +INPUT4 GND +INPUT3 -INPUT3 OUTPUT3 FEATURES rails Wide common-mode input voltage range: 250mV beyond both -INPUT2 OUTPUT2 Output swing within 50mV of both rails Functionality to 1.8V typical Low current consumption: 700µA per amplifier +15mA output current capability Unity gain bandwidth: 2.5MHz Slew rate: 0.8V/µs Low noise: 25nV/√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...