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Part Number
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LM4855 |
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Manufacturer
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Texas Instruments |
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Description
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Integrated Audio Amplifier |
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Published
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Sep 9, 2020 |
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Detailed Description
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LM4855
www.ti.com
SNAS164C – JUNE 2002 – REVISED MAY 2013
LM4855
Integrated Audio Amplifier System
Check for Samples...
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Datasheet
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LM4855
|
Overview
LM4855
www.
ti.
com
SNAS164C – JUNE 2002 – REVISED MAY 2013
LM4855
Integrated Audio Amplifier System
Check for Samples: LM4855
FEATURES
1
•2 1.
1W (Typ) Output Power with 8Ω Mono BTL Load
• 115mW (Typ) Output Power with Stereo 32Ω BTL Loads
• SPI Programmable 32 Step Digital Volume Control
• Eight Distinct Output Modes • DSBGA and WQFN Surface Mount Packaging • "Click and Pop" Suppression Circuitry • Thermal Shutdown Protection • Low Shutdown Current (0.
1uA, Typ)
KEY SPECIFICATIONS
• THD+N at 1kHz, 1.
1W into 8Ω BTL: 1.
0% (Typ) • THD+N at 1kHz, 115mW into 32Ω BTL: 0.
5%
(Typ) • Single Supply Operation: 2.
6 to 5.
0V
DESCRIPTION
The LM4855 is an audio power amplifier system capable of deliveri...
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