PCM5102 PCM5102A DAC Sound Card Board pHAT 3.5mm Stereo Jack 24 Bits Digital Audio Module for for Raspberry Pi Beyond

PCM5102 PCM5102A DAC Sound Card Board pHAT 3.5mm Stereo Jack 24 Bits Digital Audio Module for for Raspberry Pi Beyond

$16.02

$16.02 $0.00

Description

SPECIFICATIONS

Application: Computer

Brand Name: STJF

Choice: yes

Condition: New

Dissipation Power: ...

Functions: Electronic Module

High-concerned chemical: none

Operating Temperature: -40℃~+80℃

Origin: Mainland China

Package: DIY Module

Range of application: Switch And Sensor For Arduino STM

Supply Voltage: ...

Type: Voltage Regulator

is_customized: Yes

semi_Choice: yes

Product Features

The PCM5102 integrates a stereo analog-to-digital converter (DAC) for excellent dynamic performance and improved tolerance to clock jitter. With DirectPathTM charge pump technology, the PCM510xA device provides a 2.1 VRMS central ground output (designer does not need to be at the output) Connected to the DC-blocking capacitor) and an external mute circuit that is traditionally associated with a single-supply line driver. Integrated soft muting can also be hardware muted to achieve a 120dB mute signal-to-noise ratio (SNR). Each pin of the integrated line driver supports loads as low as 1k, surpassing all other charge pump-based line drivers in performance. A high-performance integrated audio phase-locked loop (PLL) with BCK reference integrated on the device internally generates SCK, eliminating the need for a system clock (commonly referred to as the master clock) to achieve a 3-wire I2S connection and reduce System electromagnetic interference (EMI). Smart Clock Error and PowerSense Undervoltage Protection feature a two-layer system that eliminates clicks and pops. Compared to many traditional switched capacitor DAC architectures, out-of-band noise can be controlled to a low level of 20dB, reducing EMI and aliasing in downstream amplifiers/ADCs. When an error occurs in the clock and power system, the device automatically attenuates the data and starts the analog mute circuit.

Product Parameters

Module supply voltage: DC3.3V

Signal to noise ratio SNR: 112dB

Dynamic range: 112dB

Full-scale single-ended output: 2.1VRMS

Sampling frequency: 8KHz ~ 384KHz

Main clock frequency: 50MHz

Number of audio data: 16, 24, 32

Working environment temperature: -40 ° C ~ 85 ° C

Audio data format: IIS, left aligned

Total harmonic distortion (THD+N at -1dBFS): -93dB

Module size: 31.8mm*23.7mm*6.35mm, with a 3.5mm headphone holder