ak4671 AKM Semiconductor, Inc., ak4671 Datasheet - Page 57

• Manufacturer Part Number: ak4671
• Description: Stereo Codec With Mic/rcv/hp-amp
• Manufacturer: AKM Semiconductor, Inc.

MS0666-E-00
LIN1/IN1+ pin
RIN1/IN1− pin
LIN2/IN2+ pin
RIN2/IN2− pin
LIN3/IN3+ pin
RIN3/IN3− pin
LIN4/IN4+ pin
RIN4/IN4− pin
Figure 53. Connection Example for Full-differential Mic Input (MDIF1/2/3/4 bits = “1”)
Figure 54. Connection Example for Full-differential Mic Input (MDIF1/2/3/4 bits = “1”)
AK4671
Figure 52. Mic/Line Input Selector
1k
1k
MPWR pin
IN1− pin
IN1− pin
IN1+ pin
IN1+ pin
Lineout
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MIC-Amp
MIC-Amp
AK4671
AK4671
INR1-0 bits
INL1-0 bits
MDIF1 bit
MDIF3 bit
MDIF2 bit
MDIF4 bit
MIC-Amp Lch
MIC-Amp Rch
[AK4671]
ADC Lch
ADC Rch
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