LM4857GR

National Semiconductor

Manufacturer Part #:

LM4857GR

Manufacturer:

National Semiconductor

Package:

49-CSBGA (4x4)

Datasheet:

Description:

CONSUMER CIRCUIT, PBGA49

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Product Details

Mfr	National Semiconductor
Type	Class AB
Series	Boomer®
Package	Bulk
Features	3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
Output Type	2-Channel (Stereo) with Mono and Stereo Headphones
Mounting Type	Surface Mount
Package / Case	49-TFBGA, CSPBGA
Product Status	Obsolete
Voltage - Supply	2.7V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	49-CSBGA (4x4)
Max Output Power x Channels @ Load	1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm

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