Philips Semiconductors Linear Products
Product specification
Matched quad high-performance low-voltage operational amp...
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...