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Description

The TS925 is a rail-to-rail quad BiCMOS operational amplifier optimized and fully specified for 3V and 5V operation.

■ Rail-to-rail input and output

■ Low noise: 9nV/√Hz

■ Low distortion

■ High output current: 80mA (able to drive 32?

loads)

■ High-speed: 4MHz, 1.3V/μs

■ Operating from 2.7V to 12V

■ Low input offset voltage: 900μV max. (TS925A)

■ Adjustable phantom ground (VCC/2)

■ Standby mode

■ ESD internal protection: 2kV

■ Latch-up immunity

Applications

■ Headphone amplifier

■ Soundcard amplifier, piezoelectric speaker

■ MPEG boards, multimedia systems...

■ Cordless telephones and portable

communication equipment

■ Line driver, buffer

■ Instrumentation with low noise as key factor