MT6735_MT6328_MT6169_MT6625L_EMMC_LPDDR2_CMCC_3M_PHASE-2_REF(11)

Note: 60-1D_GND D_GND D_GND[20] AU_VIN1_P

2

tie together and single via to GND planeHP_MIC

together then single via to main GND

Based on your system level design, if better audio performance is needed on your system, please reserve for ACC mode[20]

Reserved for ACC modeACCDET R6030 1 2 R/ 0/ ohm/ 0201/ NC R0201

Handset Microphone 1Analog MICB

R6013/ R6014/ R6030: Based on your system level design, if better audio performance is needed on your system, please reserve for ACC mode

MICBIAS0

MIC6003 Close MIC/ SPU0410HR5H-PB FILTER/SMD/SPU0410HR5H-PB 1 VDD OUT 4

to MIC Close to BBAU_VIN0_P 2 C6034 C/ 100/ pF/ 0201 C0201 AU_VIN0_N C6039 C/ 33/ pF/ 0201 C0201 1 1[20][20]

ReceiverB

2

C6038 C/ 100/ nF/ 0201 C0201

1

1

close to IC

close to connector

2

GND

GND

3

2

2

C6035 C/ 33/ pF/ 0201 C0201

1

Reserved for ACC mode

[20]

AU_HSN

6mil 2 C6025 C/ 100/ pF/ 0201 C0201

6mil

REC6001 REC/ 2403 260 00031/ NC RECEIVE/SMD/NXP 2 1

D_GND

2

SH6004 NC/R

Note: 60-1D_GND D_GND D_GND

[20]

AU_HSP

6mil

1

6mil

together then single via to main GND

1

2

2

C6032 C/ 33/ pF/ 0201 C0201

1

C6031 C/ 33/ pF/ 0201 C0201

Note: 60-1

Schematic design notice of"60_PERI_AUDIO_IO" page.A

D_GND

D_GND

Based on your system level design, if better ESD performance is needed on your system.A

Note 60-1: The equivalent capacitance of audio and speech ESD protection device must be<=330pF. choose

bi-directional device only Note 60-2: The equivalent capacitance of FM ANT. ESD protection device must be<=1pF. Note 60-3: TVS Stand off voltage for speaker should>=5VTitle Size C Date:5 4 3 2

60_PERI_AUDIO_IO

MTK ConfidentialWednesday, January 14, 20151

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