MAX98090BEWJ+T Maxim Integrated, MAX98090BEWJ+T Datasheet - Page 130

• Manufacturer Part Number: MAX98090BEWJ+T
• Description: Interface - CODECs 5V 130mW Stereo Headphone Amp
• Manufacturer: Maxim Integrated

MAX98090
Table 61. Right Line Output Mixer Source Configuration Register
Table 62. Right Line Output Mixer Gain Control Register
Table 63. Right Line Output Volume Control Register
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BIT
BIT
BIT
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
MIXRCVRG[1:0]
RCVRVOL[4:0]
MIXRCVR[5:0]
ADDRESS: 0x3B
ADDRESS: 0x3C
ADDRESS: 0x3A
LINMOD
RCVRM
NAME
NAME
NAME
—
—
—
—
—
—
—
—
—
TYPE POR
TYPE POR
TYPE POR
R/W
R/W
R/W
R/W
R/W
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
Selects Between Receiver BTL Mode and Line Output mode
Selects MIC 2 as the input to the line out right mixer
Selects MIC 1 as the input to the line out right mixer
Selects Line B as the input to the line out right mixer
Selects Line A as the input to the line out right mixer
Selects DAC Right as the input to the line out right mixer
Selects DAC Left as the input to the line out right mixer
Line Output Right Mixer Gain Configuration
Right Receiver/Line Output Mute
Line Output Right PGA Volume Configuration
0: Receiver BTL mode. All control of the output is from the left-channel registers.
1: Line Output mode. Left and right channels are programmed independently.
00: 0dB
01: -6dB
0: Right output amplifier not muted.
1: Right output amplifier is muted.
0x1F: +8dB
0x1E: +7.5dB
0x1D: +7dB
0x1C: +6.5dB
0x1B: +6dB
0x1A: +5dB
0x19: +4dB
0x18: +3dB
10: -9.5dB
11: -12dB
0x17: +2dB
0x16: +1dB
0x15: +0dB
0x14: -2dB
0x13: -4dB
0x12: -6dB
0x11: -8dB
0x10: -10dB
Ultra-Low Power Stereo Audio Codec
DESCRIPTION
DESCRIPTION
DESCRIPTION
—
—
—
—
—
—
—
—
—
0x0F: -12dB
0x0E: -14dB
0x0D: -17dB
0x0C: -20dB
0x0B: -23dB
0x0A: -26dB
0x09: -29dB
0x08: -32dB
Maxim Integrated │ 130
0x07: -35dB
0x06: -38dB
0x05: -42dB
0x04: -46dB
0x03: -50dB
0x02: -54dB
0x01: -58dB
0x00: -62dB