LMV1089RLEVAL National Semiconductor, LMV1089RLEVAL Datasheet - Page 22

• Manufacturer Part Number: LMV1089RLEVAL
• Description: BOARD EVALUATION LMV1089
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LMV1089RLEVAL

• Main Purpose: Audio, Microphone Amp
• Embedded: No
• Utilized Ic / Part: LMV1089
• Primary Attributes: Dual Input, Single Output
• Secondary Attributes: Graphical User Interface, I²C Interface
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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0x10h
0x11h
0x12h
Reg. Bits
Q
R
P
[3:0] Control compensation gain for left channel at ALL frequencies
[7:4] Control compensation gain for right channel at ALL frequencies
[6:0] Values are clocked into EEPROM registers once “newdata” pulse is generated
[7]
[0]
[7]
StoreBar signal
StoreBar = 0 enables EEPROM programming
StoreBar = 1 data clock into EEPROM registers
Start Calibration via I2C ‘0’ to ‘1’ = start calibration (keep ‘1’ during calibration)
Internal test
1010 (A)
1011 (B)
1100 (C)
1101 (D)
1110 (E)
1010 (A)
1011 (B)
1100 (C)
1101 (D)
1110 (E)
0000 (0)
0001 (1)
0010 (2)
0011 (3)
0100 (4)
0101 (5)
0110 (6)
0111 (7)
1000 (8)
1001 (9)
1111 (F)
0000 (0)
0001 (1)
0010 (2)
0011 (3)
0100 (4)
0101 (5)
0110 (6)
0111 (7)
1000 (8)
1001 (9)
1111 (F)
–3.0dB
–3.0dB
–2.5dB
–2.0dB
–1.5dB
–1.0dB
–0.5dB
–3.0dB
–3.0dB
–2.5dB
–2.0dB
–1.5dB
–1.0dB
–0.5dB
0.0dB
0.0dB
0.5dB
1.0dB
1.5dB
2.0dB
2.5dB
3.0dB
3.0dB
0.0dB
0.0dB
0.5dB
1.0dB
1.5dB
2.0dB
2.5dB
3.0dB
3.0dB
22
Description
0000000
Default
1111
1111
1
0