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Product description: PCM5102 DAC module - stereo I2S 5V with 3.5mm audio output
The PCM5102 audio module conveniently adds high-quality analog stereo output to I2S projects. An integrated PLL eliminates the need for a master clock , allowing communication via the BCK, LCK, and DIN lines. The converter offers an output level of up to 2.1V RMS and can drive loads as low as 1kΩ . The device also features XSMT muting, clock error protection, and automatic transition to low-power mode upon BCK and LRCK signal loss.
PCM5102 DAC module - stereo I2S 5V with 3.5mm audio output.
The PCM5102 audio module conveniently adds high-quality analog stereo output to projects using the I2S interface.Special features
- Stereo DAC: Converts I2S digital audio signals to analog left and right channel signals
- PCM5102 chip: designed for audio applications using the I2S bus
- Integrated PLL: Eliminates the need for an external system clock and enables 3-wire I2S connectivity
- 5V supply voltage: allows for convenient use of the module in electronic projects and embedded systems
- Output level up to 2.1V RMS: Provides a linear analog audio signal
- Load from 1 kΩ: enables cooperation with subsequent stages of the audio track
- Low out-of-band interference: the circuit design limits EMI and unwanted components reaching subsequent stages of the circuit
- XSMT function: allows external control of soft muting
- Automatic power saving mode: the system enters low power consumption mode when there is no BCK/LRCK signal
- Stereo output: available via 2.54mm pins and 3.5mm audio jack
Technical specifications
- Number of channels: 2 - stereo
- Chip: PCM5102
- Supply voltage: 5 V
- Communication interface: I2S
- Input: 2.54 mm pitch
- Output: 2.54 mm pitch / 3.5 mm audio jack
- Maximum output level: up to 2.1 V RMS
- Minimum supported load: 1 kΩ
- Mute Control: XSMT
- Automatic power saving function: yes
- Built-in PLL: yes
- Dimensions: 32 x 17 mm
The converter offers an output level of up to 2.1 V RMS and can work with a load from 1 kΩ.
