Part Name
TS4972
Other PDF
PDF
page
30 Pages
File Size
640 kB
MFG CO.
STMicroelectronics
TS4972 Datasheet - STMicroelectronics
STMicroelectronics
Description
The TS4972 is an Audio Power Amplifier capable of delivering 1.6W of continuous RMS ouput power into a 4Ω load @ 5V.
■ Operating from VCC = 2.5V to 5.5V
■ Rail-to-rail output
■ 1.2W output power @ Vcc=5V, THD=1%, F=1kHz, with 8Ω load
■ Ultra low consumption in standby mode (10nA)
■ 75dB PSRR @ 217Hz from 2.5 to 5V
■ Low pop & click
■ Ultra low distortion (0.05%)
■ Unity gain stable
■ Flip-chip package 8 x 300µm bumps
APPLICATIONs
■ Mobile phones (cellular / cordless)
■ PDAs
■ Laptop/notebook computers
■ Portable audio devices
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