LM4857GR National Semiconductor Audio Amplifiers

Mfr: National Semiconductor
Series: Boomer®
Package: Bulk
Product Status: Obsolete
Type: Class AB
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
Voltage - Supply: 2.7V ~ 5.5V
Features: 3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C (TA)
Supplier Device Package: 49-CSBGA (4x4)
Package / Case: 49-TFBGA, CSPBGA