LM4930LQBD National Semiconductor, LM4930LQBD Datasheet - Page 8

• Manufacturer Part Number: LM4930LQBD
• Description: BOARD EVALUATION LM4930LQ
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4930LQBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 1W x 1 @ 8 Ohm; 27mW x 2 @ 32 Ohm
• Voltage - Supply: 2.6 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4930
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
System Control Registers
15:14
RSVD
13:10
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
RESERVED (Note 13)
GAIN CONFIG REGISTERS (Continued)
(Continued)
8
Mic Preamp Gain
17dB
19dB
21dB
23dB
25dB
27dB
29dB
31dB
33dB
35dB
37dB
39dB
41dB
43dB
45dB
47dB