# PCM1821IRTER board ## Description ADC, Audio 8k ~ 192k I²S ## Project Details - **Owner:** vasyl - **Created:** 10/31/2022 - **Last Updated:** 11/3/2022 - **Visibility:** Public ## Key Components ### IC1 — [PCM1821IRTER](https://www.flux.ai/vasyl/pcm1821irter.md) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https://www.ti.com/lit/gpn/pcm1821 - Manufacturer Part Number: PCM1821IRTER - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit **Pins:** - AREG - AVDD - BCLK - DREG - FMT0 - FSYNC - IN1M - IN1P - IN2M - IN2P - IOVDD - MD0 - MD1 - MSZ - SDOUT - VREF - VSS_1 - VSS_2 - VSS_3 - VSS_4 - VSS_5 - VSS_6 - VSS_7 - VSS_8 - VSS_9 ### J1 — [Pin Socket 01x05 1.00mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x05-100mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_2 - Pin_3 - Pin_4 - Pin_5 ### M1 — [AOM-6742P-2-R](https://www.flux.ai/vasyl/aom-6742p-2-r.md) - Part Type: Microphone - Datasheet URL: https://www.puiaudio.com/media/SpecSheet/AOM-6742P-2-R.pdf - Manufacturer Name: PUI Audio, Inc. - Manufacturer Part Number: AOM-6742P-2-R **Pins:** - ~ - ~ ### M2 — [AOM-6742P-2-R](https://www.flux.ai/vasyl/aom-6742p-2-r.md) - Manufacturer Name: PUI Audio, Inc. - Part Type: Microphone - Datasheet URL: https://www.puiaudio.com/media/SpecSheet/AOM-6742P-2-R.pdf - Manufacturer Part Number: AOM-6742P-2-R **Pins:** - ~ - ~ *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasyl/pcm1821irter-board](https://www.flux.ai/vasyl/pcm1821irter-board).* --- *Generated from [https://www.flux.ai/vasyl/pcm1821irter-board](https://www.flux.ai/vasyl/pcm1821irter-board)*