LM4934RLX/NOPB National Semiconductor, LM4934RLX/NOPB Datasheet - Page 4
![IC AUDIO SUBSYSTEM 1.2W 42USMDXT](/photos/7/0/70002/pkg_rla_sml.jpg)
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
Pin Descriptions
D1
D2
D3
D4
D5
D6
G1
G2
G3
G4
G5
G6
E1
E2
E3
E4
E5
E6
F1
F2
F3
F4
F5
F6
LINEOUT
BYPASS
R3DOUT
L3DOUT
AGND
AGND
R3DIN
AGND
L3DIN
AVDD
AVDD
RLS+
LLS+
RLS-
RHP
CHP
LLS-
LHP
EP+
EP-
M
R
NC
L
IN
IN
IN
(Continued)
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
O
O
O
O
O
O
O
O
O
O
P
P
P
P
P
I
I
I
I
I
I
I
I
4
HEADPHONE CENTER PIN OUTPUT (1/2 VDD)
RIGHT HEADPHONE OUTPUT
RIGHT CHANNEL 3D OUTPUT
LEFT CHANNEL 3D OUTPUT
LEFT HEADPHONE OUTPUT
ANALOG SUPPLY VOLTAGE
ANALOG SUPPLY VOLTAGE
RIGHT CHANNEL 3D INPUT
LEFT CHANNEL 3D INPUT
MONO EARPIECE OUT+
MONO EARPIECE OUT-
RIGHT SPEAKER OUT+
HALF-SUPPLY BYPASS
RIGHT SPEAKER OUT-
LEFT SPEAKER OUT+
LEFT SPEAKER OUT-
ANALOG GROUND
RIGHT ANALOG IN
MONO ANALOG IN
LEFT ANALOG IN
MONO LINE OUT
NO CONNECT
ANALOG GND
ANALOG GND