LM49352RLX/NOPB National Semiconductor, LM49352RLX/NOPB Datasheet - Page 62

IC AMP AUDIO MONO D1.4W 36USMD

LM49352RLX/NOPB

Manufacturer Part Number
LM49352RLX/NOPB
Description
IC AMP AUDIO MONO D1.4W 36USMD
Manufacturer
National Semiconductor
Series
Boomer®, PowerWise®r
Type
Class Dr
Datasheet

Specifications of LM49352RLX/NOPB

Output Type
1-Channel (Mono) with Mono and Stereo Headphones
Max Output Power X Channels @ Load
1.4W x 1 @ 8 Ohm; 65mW x 2 @ 32 Ohm
Features
Depop, Differential Inputs, I²C, I²S, Microphone, Shutdown, Volume Control
Mounting Type
Surface Mount
Package / Case
36-MicroSMDxt
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Other names
LM49352RLX

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM49352RLX/NOPB
Manufacturer:
CYPRESS
Quantity:
562
www.national.com
Bits
Bits
2:0
2:0
3
SYNTH_DENOM
SYNTH_NUM
SYNC_RATE
Field
Field
Along with SYNTH_DENOM, this sets the clock divider that generates the Port 1 or Port 2 clock in
master mode.
Along with SYNTH_NUM, this sets the clock divider that generates the Port 1 or Port 2 clock in master
mode.
This sets the number of clock cycles before the sync pattern repeats. This depends if the audio port
data is mono or stereo.
In MONO mode:
In STEREO mode:
SYNTH_DENOM
SYNTH_NUM
SYNC_RATE
SYNC_RATE
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
TABLE 38. CLK_GEN_1 (0x52h/62h)
0
1
TABLE 39. CLK_GEN_1 (0x53h/63h)
62
Description
Description
Number of Clock Cycles
Number of Clock Cycles
SYNTH_DENOM (1/1)
100/SYNTH_DENOM
96/SYNTH_DENOM
80/SYNTH_DENOM
72/SYNTH_DENOM
64/SYNTH_DENOM
48/SYNTH_DENOM
0/SYNTH_DENOM
Denominator
Numerator
128
125
12
16
18
20
24
25
32
16
24
32
36
40
48
50
64
8

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