LM49352RLX/NOPB National Semiconductor, LM49352RLX/NOPB Datasheet - Page 91

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

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

Bits
Bits
Bits
4:0
5:0
5:0
HOLD_TIME
MAX_LEVEL
MIN_LEVEL
Field
Field
Field
This sets how long the ALC circuit waits before increasing the gain.
This sets the maximum allowed gain to the digital level control when the
ALC is used.
This sets the minimum allowed gain to the digital level control when the ALC
is used.
TABLE 69. DAC_ALC_6 (0xA5h)
TABLE 70. DAC_ALC_7 (0xA6h)
TABLE 71. DAC_ALC_8 (0xA7h)
HOLDTIME
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
91
Description
Description
Description
10 (Default)
Time (ms)
1000
1250
1.25
6.25
12.5
100
125
160
200
250
320
400
500
640
800
1.6
2.5
3.2
16
20
25
32
40
50
64
80
1
2
4
5
8
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