Description
The TS924 is a rail-to-rail quad BiCMOS operational amplifier optimized and fully specified for 3 V and 5 V operation. High output current allows low load impedances to be driven. The TS924 exhibits a very low noise, low distortion, low offset and high output current capability making this device an excellent choice for high quality, low voltage or battery operated
audio systems.
Features
â Rail-to-rail input and output
â Low noise: 9 nV/√Hz
â Low distortion
â High output current: 80 mA
(able to drive 32 Ω loads)
â High-speed: 4 MHz, 1.3 V/µs
â Operating range from 2.7 V to 12 V
â Low input offset voltage: 900 µV max (TS924A)
â ESD internal protection: 3 kV
â Latch-up immunity
â Macromodel included in this specification
Applications
â Headphone amplifier
â Piezoelectric speaker driver
â Sound cards
â MPEG boards, multimedia systems
â Line driver, buffer
â Cordless telephones and portable communication equipment
â Instrumentation with low noise as key factor
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