Part Number
|
LM4811 |
Manufacturer
|
Unisonic Technologies |
Description
|
DUAL 105mW HEADPHONE AMPLIFIER |
Published
|
Mar 4, 2016 |
Detailed Description
|
UNISONIC TECHNOLOGIES CO., LTD
LM4811
Preliminary
DUAL 105mW HEADPHONE AMPLIFIER WITH DIGITAL VOLUME CONTROL AND SHUT...
|
Datasheet
|
LM4811
|
Overview
UNISONIC TECHNOLOGIES CO.
, LTD
LM4811
Preliminary
DUAL 105mW HEADPHONE AMPLIFIER WITH DIGITAL VOLUME CONTROL AND SHUTDOWN MODE
DESCRIPTION
The UTC LM4811 is a dual audio power amplifier with digital volume control and shutdown mode function.
It is featured in unity-gain stability.
The digital volume control sets the amplifier’s gain from +12dB to -33dB in 16 discrete steps using a two-wire interface.
The shutdown mode is externally controlled, active-high and micropower consumption.
An internal thermal shutdown protection circuit is contained in the device.
Operating on a 5V power supply, it can drive 16Ω load at 105mW per channel of continuous average power with 0.
1% (THD+N).
This de...
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