# Portable Audio DSP Airwires bug ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** vasy_skral - **Created:** 6/14/2024 - **Last Updated:** 6/14/2024 - **Visibility:** Public - **Stars:** 2 - **Forks:** 1 - **Copies:** 2 ## Key Components ### D1 — [WE-TVS-82400102](https://www.flux.ai/vasy_skral/we-tvs-82400102.md) - Manufacturer Part Number: 82400102 - Manufacturer Name: Würth Elektronik - Datasheet URL: https://katalog.we-online.de/pbs/datasheet/82400102.pdf - Part Type: Protection - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 2] - IO1 [pin 6] - IO1 [pin 1] - IO2 [pin 4] - IO2 [pin 3] - VDD [pin 5] ### D2 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md) - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf - Part Type: Diode - Manufacturer Part Number: BAT60JFILM - Manufacturer Name: STMicroelectronics **Pins:** - A [pin 2] - K [pin 1] ### D3 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md) - Manufacturer Part Number: BAT60JFILM - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### FB1 — [Ferrite Bead 0603](https://www.flux.ai/vasy_skral/ferrite-bead-0603.md) - Part Type: Inductor **Pins:** - ~ [pin 2] - ~ [pin 1] ### FB2 — [Ferrite Bead 0603](https://www.flux.ai/vasy_skral/ferrite-bead-0603.md) - Part Type: Inductor **Pins:** - ~ [pin 2] - ~ [pin 1] ### FB3 — [Ferrite Bead 0603](https://www.flux.ai/vasy_skral/ferrite-bead-0603.md) - Part Type: Inductor **Pins:** - ~ [pin 2] - ~ [pin 1] ### IC1 — [CS5361](https://www.flux.ai/vasy_skral/cs5361.md) - Manufacturer Part Number: CS5361 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://d3uzseaevmutz1.cloudfront.net/pubs/proDatasheet/CS5361_F2.pdf - Manufacturer Name: Cirrus Logic Inc. **Pins:** - ~HPF [pin 11] - ~OVFL [pin 15] - ~RST [pin 1] - AINL- [pin 17] - AINL+ [pin 16] - AINR- [pin 20] - AINR+ [pin 21] - FILT+ [pin 24] - GND [pin 18] - GND [pin 7] - I2S/~LJ [pin 12] - LRCK [pin 3] - M/~S [pin 2] - M0 [pin 13] - M1 [pin 14] - MCLK [pin 5] - MDIV [pin 10] - REFGND [pin 23] - SCLK [pin 4] - SDOUT [pin 9] - VA [pin 19] - VD [pin 6] - VL [pin 8] - VQ [pin 22] ### IC3 — [TLE2426CD](https://www.flux.ai/vasyl/tle2426cd.md) - Datasheet URL: http://www.ti.com/lit/ds/symlink/tle2426.pdf - Manufacturer Part Number: TLE2426CD - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments **Pins:** - COMMON [pin 2] - IN [pin 3] - NC [pin 6] - NC [pin 4] - NC [pin 5] - NC [pin 7] - NOISE_REDUCTION [pin 8] - OUT [pin 1] ### IC4 — [LM1117IMPX-5.0/NOPB](https://www.flux.ai/jecstronic/lm1117impx-5p0nopb.md) - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm1117.pdf - Manufacturer Part Number: LM1117IMPX-5.0/NOPB - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 1] - VI [pin 3] - VO [pin 4] - VO [pin 2] ### IC5 — [CH340C](https://www.flux.ai/vasyl/ch340c.md) - Manufacturer Name: Wah - Part Type: Integrated Circuit - Datasheet URL: https://datasheet.lcsc.com/szlcsc/Jiangsu-Qin-Heng-CH340C_C84681.pdf - Manufacturer Part Number: CH340C **Pins:** - ~CTS [pin 9] - ~DCD [pin 12] - ~DSR [pin 10] - ~DTR [pin 13] - ~RI [pin 11] - ~RTS [pin 14] - GND [pin 1] - NC [pin 7] - NC [pin 8] - R232 [pin 15] - RXD [pin 3] - TXD [pin 2] - UD- [pin 6] - UD+ [pin 5] - V3 [pin 4] - VCC [pin 16] ### IC6 — [LM1117IMPX-5.0/NOPB](https://www.flux.ai/jecstronic/lm1117impx-5p0nopb.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm1117.pdf - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: LM1117IMPX-5.0/NOPB **Pins:** - GND [pin 1] - VI [pin 3] - VO [pin 4] - VO [pin 2] ### IN_L — [SJ-3523-SMT-TR](https://www.flux.ai/vasy_skral/sj-3523-smt-tr.md) - Manufacturer Part Number: SJ-3523-SMT-TR - Manufacturer Name: CUI Devices - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/sj-352x-smt.pdf **Pins:** - R [pin R] - S [pin S] - T [pin T] ### IN_R — [SJ-3523-SMT-TR](https://www.flux.ai/vasy_skral/sj-3523-smt-tr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/sj-352x-smt.pdf - Manufacturer Part Number: SJ-3523-SMT-TR - Manufacturer Name: CUI Devices - Part Type: Connector **Pins:** - R [pin R] - S [pin S] - T [pin T] ### J1 — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### J4 — [TYPE-C-31-M-12](https://www.flux.ai/vasy_skral/type-c-31-m-12.md) - Manufacturer Name: Korean Hroparts Elec - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2205251630_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Manufacturer Part Number: TYPE-C-31-M-12 **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin B1A12] - GND [pin A1B12] - SBU1 [pin A8] - SBU2 [pin B8] - SHIELD [pin S3] - SHIELD [pin S1] - SHIELD [pin S4] - SHIELD [pin S2] - VBUS [pin A4B9] - VBUS [pin B4A9] ### J7 — [PJ-063AH](https://www.flux.ai/vasy_skral/pj-063ah.md) - Part Type: Connector - Datasheet URL: https://www.cuidevices.com/product/resource/digikeypdf/pj-063ah.pdf - Manufacturer Part Number: PJ-063AH - Manufacturer Name: CUI Devices **Pins:** - Center Pin [pin 1] - MountPin [pin MP1] - MountPin [pin MP2] - Terminal [pin 2] ### JP1 — [Jumper 2 Bridged](https://www.flux.ai/vasyl/jumper-2-bridged.md) - Exclude from BOM: false - Part Type: Jumper **Pins:** - A [pin 1] - B [pin 2] ### LED1 — [LED-0805-Template-2](https://www.flux.ai/vasy_skral/led-0805-template-2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### OUTL — [SJ-3523-SMT-TR](https://www.flux.ai/vasy_skral/sj-3523-smt-tr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/sj-352x-smt.pdf - Manufacturer Part Number: SJ-3523-SMT-TR - Manufacturer Name: CUI Devices - Part Type: Connector **Pins:** - R [pin R] - S [pin S] - T [pin T] ### OUTR — [SJ-3523-SMT-TR](https://www.flux.ai/vasy_skral/sj-3523-smt-tr.md) - Datasheet URL: https://www.cuidevices.com/product/resource/sj-352x-smt.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Part Number: SJ-3523-SMT-TR - Manufacturer Name: CUI Devices **Pins:** - R [pin R] - S [pin S] - T [pin T] ### Q1 — [STD2805T4](https://www.flux.ai/vasy_skral/std2805t4.md) - Manufacturer Part Number: STD2805T4 - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5523/STD2805_Rev1_Jun2007.pdf **Pins:** - B [pin 1] - C [pin 2] - E [pin 3] ### Q2 — BSS138 - Part Type: Transistor - Manufacturer Part Number: BSS138 - Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138-d.pdf - Manufacturer Name: onsemi **Pins:** - D - G - S ### Q3 — BSS138 - Manufacturer Part Number: BSS138 - Part Type: Transistor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138-d.pdf - Manufacturer Name: onsemi **Pins:** - D - G - S ### SW1 — [PTS815](https://www.flux.ai/vasy_skral/pts815.md) - Part Type: Switch - Manufacturer Name: C&K - Datasheet URL: https://www.ckswitches.com/media/2728/pts815.pdf - Manufacturer Part Number: PTS815 SJM 250 SMTR LFS **Pins:** - ~1 [pin 1] - ~2 [pin 2] - ~3 [pin 3] - ~4 [pin 4] ### U1 — [ADAU1452](https://www.flux.ai/vasy_skral/adau1452.md) - Manufacturer Name: Analog Devices - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1452_1451_1450.pdf - Manufacturer Part Number: ADAU1452 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~RESET [pin 24] - AGND [pin 6] - AUXADC0 [pin 8] - AUXADC1 [pin 9] - AUXADC2 [pin 10] - AUXADC3 [pin 11] - AUXADC4 [pin 12] - AUXADC5 [pin 13] - AVDD [pin 7] - BCLK_IN0 [pin 57] - BCLK_IN1 [pin 60] - BCLK_IN2 [pin 65] - BCLK_IN3 [pin 68] - BCLK_OUT0 [pin 40] - BCLK_OUT1 [pin 43] - BCLK_OUT2 [pin 48] - BCLK_OUT3 [pin 51] - CLKOUT [pin 23] - DGND [pin 37] - DGND [pin 54] - DGND [pin 1] - DGND [pin 19] - DGND [pin 55] - DGND [pin 25] - DGND [pin 72] - DGND [pin 36] - DGND [pin 17] - DVDD [pin 53] - DVDD [pin 35] - DVDD [pin 71] - DVDD [pin 20] - EP [pin 73] - IOVDD [pin 18] - IOVDD [pin 56] - IOVDD [pin 2] - IOVDD [pin 38] - LRCLK_IN0/MP10 [pin 58] - LRCLK_IN1/MP11 [pin 61] - LRCLK_IN2/MP12 [pin 66] - LRCLK_IN3/MP13 [pin 69] - LRCLK_OUT0/MP4 [pin 39] - LRCLK_OUT1/MP5 [pin 42] - LRCLK_OUT2/MP8 [pin 47] - LRCLK_OUT3/MP9 [pin 50] - MISO/SDA [pin 30] - MOSI_M/MP1 [pin 27] - MOSI/ADDR1 [pin 32] - MP6 [pin 45] - MP7 [pin 46] - PGND [pin 14] - PLLFILT [pin 16] - PVDD [pin 15] - SCL_M/SCLK_M/MP2 [pin 28] - SCLK/SCL [pin 31] - SDA_M/MISO_M/MP3 [pin 29] - SDATA_IN0 [pin 59] - SDATA_IN1 [pin 62] - SDATA_IN2 [pin 67] - SDATA_IN3 [pin 70] - SDATA_OUT0 [pin 41] - SDATA_OUT1 [pin 44] - SDATA_OUT2 [pin 49] - SDATA_OUT3 [pin 52] - SELFBOOT [pin 34] - SPDIFIN [pin 4] - SPDIFOUT [pin 5] - SS_M/MP0 [pin 26] - SS/ADDR0 [pin 33] - THD_M [pin 63] - THD_P [pin 64] - VDRIVE [pin 3] - XTALIN/MCLK [pin 21] - XTALOUT [pin 22] ### U10 — [OPA1612AID](https://www.flux.ai/jecstronic/opa1612aid.md) - Manufacturer Part Number: OPA1612AID - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fopa1611 - Manufacturer Name: Texas Instruments - Part Type: Operational Amplifier (OP-AMP) **Pins:** - -IN A [pin 2] - -IN B [pin 6] - +IN A [pin 3] - +IN B [pin 5] - OUT A [pin 1] - OUT B [pin 7] - V- [pin 4] - V+ [pin 8] ### U2 — [PCM1795DBR](https://www.flux.ai/vasy_skral/pcm1795dbr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Manufacturer Part Number: PCM1795DBR - Datasheet URL: https://www.ti.com/lit/ds/symlink/pcm1795.pdf **Pins:** - ~MS [pin 10] - ~RST [pin 14] - AGND1 [pin 19] - AGND2 [pin 24] - AGND3L [pin 27] - AGND3R [pin 16] - BCK [pin 6] - DATA [pin 5] - DGND [pin 8] - IOUTL- [pin 26] - IOUTL+ [pin 25] - IOUTR- [pin 18] - IOUTR+ [pin 17] - IREF [pin 20] - LRCK [pin 4] - MC [pin 12] - MDI [pin 11] - MDO [pin 13] - MSEL [pin 3] - SCL [pin 7] - VCC1 [pin 21] - VCC2L [pin 28] - VCC2R [pin 15] - VCOML [pin 22] - VCOMR [pin 23] - VDD [pin 9] - ZEROL [pin 1] - ZEROR [pin 2] ### U3 — [ESP32-WROOM-32 with Simplified Footprint](https://www.flux.ai/vasy_skral/esp32-wroom-32-with-simplified-footprint.md) - Manufacturer Part Number: ESP32-WROOM-32 - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf - Part Type: Integrated Circuit - Manufacturer Name: Espressif Systems **Pins:** - EN [pin 3] - GND [pin 15] - GND [pin 39] - GND [pin 38] - GND [pin 1] - IO0 [pin 25] - IO12 [pin 14] - IO13 [pin 16] - IO14 [pin 13] - IO15 [pin 23] - IO16 [pin 27] - IO17 [pin 28] - IO18 [pin 30] - IO19 [pin 31] - IO2 [pin 24] - IO21 [pin 33] - IO22 [pin 36] - IO23 [pin 37] - IO25 [pin 10] - IO26 [pin 11] - IO27 [pin 12] - IO32 [pin 8] - IO33 [pin 9] - IO34 [pin 6] - IO35 [pin 7] - IO4 [pin 26] - IO5 [pin 29] - NC [pin 32] - RXD0/IO3 [pin 34] - SCK/CLK [pin 20] - SCS/CMD [pin 19] - SDI/SD1 [pin 22] - SDO/SD0 [pin 21] - SENSOR_VN [pin 5] - SENSOR_VP [pin 4] - SHD/SD2 [pin 17] - SWP/SD3 [pin 18] - TXD0/IO1 [pin 35] - VDD [pin 2] ### U4 — [ADM812SARTZ-REEL](https://www.flux.ai/adrian95/adm812sartz-reel.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM811_812.pdf - Manufacturer Part Number: ADM812SARTZ-REEL - Part Type: Integrated Circuit - Manufacturer Name: Analog Devices Inc./Maxim Integrated **Pins:** - ~MR [pin 3] - ~RESET [pin 2] - GND [pin 1] - VCC [pin 4] ### U5 — [LM1117MPX-3.3-NOPB](https://www.flux.ai/adrian95/lm1117mpx-33-nopb.md) - Manufacturer Part Number: LM1117MPX-3.3/NOPB - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Datasheet URL: http://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm1117 **Pins:** - GND [pin 1] - VI [pin 3] - VO [pin 2] - VO [pin 4] ### U6 — [LM1117MPX-3.3-NOPB](https://www.flux.ai/adrian95/lm1117mpx-33-nopb.md) - Datasheet URL: http://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm1117 - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: LM1117MPX-3.3/NOPB **Pins:** - GND [pin 1] - VI [pin 3] - VO [pin 2] - VO [pin 4] ### U7 — [OPA1612AID](https://www.flux.ai/jecstronic/opa1612aid.md) - Manufacturer Name: Texas Instruments - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Part Number: OPA1612AID - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fopa1611 **Pins:** - -IN A [pin 2] - -IN B [pin 6] - +IN A [pin 3] - +IN B [pin 5] - OUT A [pin 1] - OUT B [pin 7] - V- [pin 4] - V+ [pin 8] ### U8 — [OPA1612AID](https://www.flux.ai/jecstronic/opa1612aid.md) - Manufacturer Name: Texas Instruments - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fopa1611 - Manufacturer Part Number: OPA1612AID **Pins:** - -IN A [pin 2] - -IN B [pin 6] - +IN A [pin 3] - +IN B [pin 5] - OUT A [pin 1] - OUT B [pin 7] - V- [pin 4] - V+ [pin 8] ### U9 — [OPA1612AID](https://www.flux.ai/jecstronic/opa1612aid.md) - Manufacturer Name: Texas Instruments - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fopa1611 - Manufacturer Part Number: OPA1612AID **Pins:** - -IN A [pin 2] - -IN B [pin 6] - +IN A [pin 3] - +IN B [pin 5] - OUT A [pin 1] - OUT B [pin 7] - V- [pin 4] - V+ [pin 8] ### X1 — [Crystal-oscillator-4P-ABM3C](https://www.flux.ai/vasy_skral/crystal-oscillator-4p-abm3c.md) - Part Type: Oscillator - Manufacturer Name: Abracon LLC - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 2] - GND [pin 4] - IN/OUT [pin 1] - OUT/IN [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasy_skral/portable-audio-dsp-airwires-bug](https://www.flux.ai/vasy_skral/portable-audio-dsp-airwires-bug).* --- *Generated from [https://www.flux.ai/vasy_skral/portable-audio-dsp-airwires-bug](https://www.flux.ai/vasy_skral/portable-audio-dsp-airwires-bug)*