SPECIFICATIONS

Application: Computer

Brand Name: NONE

Choice: yes

Condition: New

Dissipation Power: 1

High-concerned chemical: none

Operating Temperature: 1

Origin: Mainland China

Package: DIP

Supply Voltage: 5V

Type: Voltage Regulator

Model: PCM5102 Audio Module
Product type: I2S DAC decoder
Chip model: PCM5102
Working voltage: 5V
Communication interface: I2s interface

VIN: Positive pole of power supply
GND: common ground terminal, digital ground
LCK: Audio Data Word Clock Input
DIN: Audio Data Input
BCK: Audio Data Bit Clock Input
SCK: System clock input
1/FLT: Filter selection: Normal delay (low)/Low delay (high and consistent with the H1L short-circuit pad function on the back)
2/DEMP: De emphasis control at a sampling rate of 44.1 kHz: off (low)/on (high) is consistent with the H2L short-circuit pad function on the back
3/XSMT: Soft mute control: Soft mute (low)/Soft unmute (high) is consistent with the H3L short-circuit pad function on the back
4/FMT: Audio format selection: 12S (low)/left aligned (high), consistent with the H4L short-circuit pad function on the back
A3V3: 3.3V power output
AGND: Analog ground connected to digital ground
ROUT: DAC right channel analog output
AGND: Analog ground connected to digital ground
LROUT: DAC Left Channel Analog Output

H1L short-circuit solder joint: Set FLT pin, short-circuit left and middle pads to high level, short-circuit right and middle pads to low level;
H2L short-circuit solder joint: Set the DEMP pin, short-circuit the left and middle pads to high level, short-circuit the right and middle pads to low level;
H3L short-circuit solder joint: Set the xSMT pin, short-circuit the left and middle pads to high level, short-circuit the right and middle pads to low level;
H4L short-circuit solder joint: Set the FMT pin, short-circuit the left and middle pads to high level, short-circuit the right and middle pads to low level;