PCM2912A UAC USB Audio Card With Microphone Input & Stereo Headphone Output For Raspberry Pi
Tax included.
Overviews:
A High Quality Audio Card support stereoscopic output and Single channel MIC input,Fit to Debian and Windows system.
It adopted the Texas Instruments single-chip PCM2912A, USB stereo audio codec with a USB, 2.0-compliant, full-speed protocol controller and an analog front-end (AFE) function for headset applications.
The USB protocol controller works with no softwarecode, but USB descriptors can be modified on request.
Features:
On-Chip USB Interface:
- Mono Microphone Input and Stereo Headphone Output
- With Full-Speed Transceivers
- Fully Compliant With USB 2.0 Specification
- Certified By USB-IF
- Partially Programmable Descriptors
- Adaptive Isochronous Transfer for Playback
- Asynchronous-Isochronous Transfer for Record
- Bus Powered
16-Bit Delta-Sigma ADC and DAC:
Sampling Rate:8, 11.025, 16, 22.05, 32, 44.1, or 48 kHz
Mono ADC with Microphone Input:
- Analog Performance at VBUS = 5 V:
- THD+N: 0.01%
- SNR: 92 dB
- Dynamic Range: 90 dB
Stereo DAC With Headphone Output:
- Analog Performance at VBUS = 5.0 V
- THD+N: 0.01% (RL > 10 kΩ)
- THD+N: 0.02% (RL = 32 Ω)
- SNR: 92 dB
- Dynamic Range: 90 dB
Notes:
1. The board is not included.
2. For more info., please refer to WIKI
Package Included:
1x USB Audio Card
A High Quality Audio Card support stereoscopic output and Single channel MIC input,Fit to Debian and Windows system.
It adopted the Texas Instruments single-chip PCM2912A, USB stereo audio codec with a USB, 2.0-compliant, full-speed protocol controller and an analog front-end (AFE) function for headset applications.
The USB protocol controller works with no softwarecode, but USB descriptors can be modified on request.
Features:
On-Chip USB Interface:
- Mono Microphone Input and Stereo Headphone Output
- With Full-Speed Transceivers
- Fully Compliant With USB 2.0 Specification
- Certified By USB-IF
- Partially Programmable Descriptors
- Adaptive Isochronous Transfer for Playback
- Asynchronous-Isochronous Transfer for Record
- Bus Powered
16-Bit Delta-Sigma ADC and DAC:
Sampling Rate:8, 11.025, 16, 22.05, 32, 44.1, or 48 kHz
Mono ADC with Microphone Input:
- Analog Performance at VBUS = 5 V:
- THD+N: 0.01%
- SNR: 92 dB
- Dynamic Range: 90 dB
Stereo DAC With Headphone Output:
- Analog Performance at VBUS = 5.0 V
- THD+N: 0.01% (RL > 10 kΩ)
- THD+N: 0.02% (RL = 32 Ω)
- SNR: 92 dB
- Dynamic Range: 90 dB
Notes:
1. The board is not included.
2. For more info., please refer to WIKI
Package Included:
1x USB Audio Card