LM49350RLX/NOPB National Semiconductor, LM49350RLX/NOPB Datasheet - Page 71

• Manufacturer Part Number: LM49350RLX/NOPB
• Description: IC AUDIO SUBSYSTM .8W D 36USMDXT
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class Dr

Specifications of LM49350RLX/NOPB

• Output Type: 1-Channel (Mono) with Mono and Stereo Headphones
• Max Output Power X Channels @ Load: 2W x 1 @ 4 Ohm; 69mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: 3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 36-MicroSMDxt
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM49350RLX

Bits
1:0
6:2
7
LEVEL
FREQ
Field
Q
This sets the Bass peak filter's center frequency.
This sets the gain at fc.
Programs the width of the peak filter.
TABLE 59. EQ_BAND_2 (0x8Ch)
100000
100001
100010
100011
100100
100101
100110
100111
101000
101001
101010
101011
101100
101101
101110
101111
110000
110001
110010
110011
110100
110101
110110
110111
111000
111001
111010
111011
111100
111101
111110
111111
LEVEL
FREQ
100
101
110
111
Q
0
1
71
Description
Frequency (Hz)
2/3 Octave
4/3 Octave
Bandwidth
Off (0dB)
-15dB
-14dB
-13dB
-12dB
-11dB
-10dB
Effect
10dB
11dB
12dB
13dB
14dB
15dB
-9dB
-8dB
-7dB
-6dB
-5dB
-4dB
-3dB
-2dB
-1dB
0dB
1dB
2dB
3dB
4dB
5dB
6dB
7dB
8dB
9dB
150
200
250
300
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