LM4857GR

CONSUMER CIRCUIT, PBGA49

Model:

LM4857GR

Manufacturer:

National Semiconductor

Category:

Integrated Circuits (ICs) > Linear > Amplifiers > Audio Amplifiers

Description:

CONSUMER CIRCUIT, PBGA49

RoHS:

YES

：

LM4857GR

LM4857GRSpecifications

Part Status :

Obsolete

Operating Temperature :

-40°C ~ 85°C (TA)

Mounting Type :

Surface Mount

Type :

Class AB

Voltage - Supply :

2.7V ~ 5.5V

Output Type :

2-Channel (Stereo) with Mono and Stereo Headphones

Max Output Power x Channels @ Load :

1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm

Features :

3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control

Package / Case :

49-TFBGA, CSPBGA

Supplier Device Package :

49-CSBGA (4x4)

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