PCM5102 Stereo DAC Module with I2S and PCM5102A for Digital Stereo Audio

Information about this module is generated with the help of AI. The description may be incomplete, inaccurate, or subject to change.
The PCM5102 Stereo DAC Module is a digital to analog converter for stereo audio, based on the Texas Instruments PCM5102A DAC. The module receives digital stereo audio through I2S and converts the signal into separate analog left and right channels that can be connected to an amplifier, powered speakers or other audio equipment with an analog line input.

The module is suitable for use with Raspberry Pi, ESP32 and other development boards with I2S support. I2S transfers digital audio using signals such as BCK, LRCK and DIN. The PCM5102A has an integrated PLL, which means that a separate system clock SCK is normally not required in a standard three wire I2S connection.

The PCM5102A is designed for high quality audio and supports PCM audio with up to 32 bit resolution and sampling rates up to 384 kHz. The DAC has two analog outputs for stereo and is intended for line level signals rather than directly driving speakers.

The PCM5102A does not have an I2C register interface. Settings such as audio format, digital filter, de-emphasis and mute are controlled through dedicated hardware pins. FMT selects I2S or Left-Justified format, FLT selects the filter setting, DEMP controls de-emphasis and XSMT controls mute.

This type of module provides a simple way to add a high quality analog stereo output to a Raspberry Pi, ESP32 or other I2S compatible system.

Facts.
DAC chip : PCM5102A
Model : PCM5102
Type : I2S DAC
Audio channels : 2
Audio format : Stereo
Digital interface : I2S
Digital audio resolution : 16, 24 and 32 bit
Maximum sampling rate : 384 kHz
Analog output : Left and right channel
Analog output level : Approximately 2.1 V RMS
Signal to noise ratio : Up to 112 dB
THD plus N : Approximately -93 dB typical
Module supply voltage : 5 V
PCM5102A supply level : Internal sections use lower voltage levels
I2S data signal : DIN
I2S bit clock : BCK
I2S word clock : LRCK
System clock : SCK, normally not required due to integrated PLL
I2S formats : I2S and Left-Justified
Filter setting : FLT
De-emphasis : DEMP
Mute : XSMT
I2C : No
I2C registers : No
Volume registers : No
Application : Raspberry Pi, ESP32 and other I2S systems
Output : Analog stereo line level

Included.
1 pc module.

About the product.
Weight: approx 11 gram.
Contact us if you have questions at info@pchbutik.se
Article no: 4352
Remaining stock quantity can be found under the Product details tab.
In our range since: 2026-08-24

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