LM4857ITL/NOPB National Semiconductor, LM4857ITL/NOPB Datasheet - Page 13

IC AUDIO SUBSYSTEM W/3D 30USMD

LM4857ITL/NOPB

Manufacturer Part Number
LM4857ITL/NOPB
Description
IC AUDIO SUBSYSTEM W/3D 30USMD
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet

Specifications of LM4857ITL/NOPB

Output Type
2-Channel (Stereo) with Mono and Stereo Headphones
Max Output Power X Channels @ Load
1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm
Voltage - Supply
2.7 V ~ 5.5 V
Features
3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type
Surface Mount
Package / Case
30-MicroSMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM4857ITLTR
Typical Performance Characteristics
R
L
V
= 32Ω; Mode 1; 0dB Gain, CD4 = 0
DD
R
V
L
= 5V; LHP, RHP; P
DD
= 32Ω; Mode 9; 0dB Gain
THD+N vs Frequency
THD+N vs Frequency
= 5V; EP; P
O
= 15mW;
O
= 15mW;
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13
R
L
V
= 32Ω; Mode 1; 0dB Gain, CD4 = 0
DD
R
V
L
= 3V; LHP, RHP; P
DD
= 32Ω; Mode 9; 0dB Gain
THD+N vs Frequency
THD+N vs Frequency
= 3V; EP; P
O
= 10mW;
O
= 10mW;
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