Part Number
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TS4851 |
Manufacturer
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STMicroelectronics |
Description
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MONO 1W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS |
Published
|
Apr 16, 2005 |
Detailed Description
|
TS4851
Mono 1W Speaker and Stereo 160mW Headset BTL Drivers with Digital Volume Control
■ Operating from VCC = 3V to 5....
|
Datasheet
|
TS4851
|
Overview
TS4851
Mono 1W Speaker and Stereo 160mW Headset BTL Drivers with Digital Volume Control
■ Operating from VCC = 3V to 5.
5V
Pin Connections (top view)
■ Rail to rail input/output
■ Speaker driver with 1 W output @ Vcc = 5V,
THD+N = 1%, F = 1kHz, 8Ω load
■ Headset drivers with 160 mW output @
)Vcc = 5V, THD+N = 1%, F = 1kHz, 32Ω load t(s■ Headset output is 30mW in stereo @
cVcc = 3V u■ THD+N 0.
5% Max @ 20mW into 32Ω BTL,
d50Hz Frequency 20kHz ro■ 32-step digital volume control from -
P34.
5dB to +12dB te■ +6dB power up volume and full standby le■ 8 different output modes o■ Pop & click reduction circuitry s■ Low shutdown current ( 100nA) b■ Thermal shutdown protection - O■ Flip-chip...
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