LM4934RLX/NOPB National Semiconductor, LM4934RLX/NOPB Datasheet - Page 28
LM4934RLX/NOPB
Manufacturer Part Number
LM4934RLX/NOPB
Description
IC AUDIO SUBSYSTEM 1.2W 42USMDXT
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet
1.LM4934RLNOPB.pdf
(39 pages)
Specifications of LM4934RLX/NOPB
Output Type
2-Channel (Stereo) with Mono and Stereo Headphones
Max Output Power X Channels @ Load
1.2W x 2 @ 8 Ohm; 80mW x 2 @ 32 Ohm
Voltage - Supply
2.7 V ~ 5.5 V
Features
3D, Depop, I²C, I²S, Mute, Shutdown, SPI, Volume Control
Mounting Type
Surface Mount
Package / Case
42-MicroSMDxt
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM4934RLX
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4934RLX/NOPB
Manufacturer:
MAXIM
Quantity:
13 062
www.national.com
Typical Performance Characteristics
5V HP Out, R
3V EP Out, R
3V HP Out, R
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Frequency
L
L
= 32Ω, P
L
= 16Ω, f = 1kHz
= 16Ω, f = 1kHz
O
= 30mW
20166929
201669K0
201669J8
28
(Continued)
5V LS Out, R
3V EP Out, R
3V HP Out, R
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Frequency
L
= 8Ω, P
L
L
= 32Ω, f = 1kHz
= 32Ω, f = 1kHz
O
= 500mW
20166930
201669K1
201669J9