# scheda_cuffie ## Description headphones ## Project Details - **Owner:** lucap - **Created:** 2/2/2025 - **Last Updated:** 2/5/2025 - **Visibility:** Public ## Key Components ### IC1 — [PCM5102AQPWRQ1](https://www.flux.ai/jecstronic/pcm5102aqpwrq1.md) - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: PCM5102AQPWRQ1 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/pcm5101a-q1.pdf - Part Type: Integrated Circuit **Pins:** - AGND [pin 9] - AVDD [pin 8] - BCK [pin 13] - CAPM [pin 4] - CAPP [pin 2] - CPGND [pin 3] - CPVDD [pin 1] - DEMP [pin 10] - DGND [pin 19] - DIN [pin 14] - DVDD [pin 20] - FLT [pin 11] - FMT [pin 16] - LDOO [pin 18] - LRCK [pin 15] - OUTL [pin 6] - OUTR [pin 7] - SCK [pin 12] - VNEG [pin 5] - XSMT [pin 17] ### MK1 — [SPH0645LM4H](https://www.flux.ai/kicad-part-library/sph0645lm4h.md) - Package or Case Code: Knowles_SPH0645LM4H-6_3.5x2.65mm - Datasheet URL: https://www.knowles.com/docs/default-source/default-document-library/sph0645lm4h-1-datasheet.pdf - Manufacturer Part Number: SPH0645LM4H - Part Type: Sensor Audio **Pins:** - BCLK [pin 4] - DATA [pin 6] - GND [pin 3] - SEL [pin 2] - VDD [pin 5] - WS [pin 1] ### U1 — [TP4056](https://www.flux.ai/vasy_skral/tp4056.md) - Datasheet URL: https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf - Part Type: Integrated Circuit - Manufacturer Part Number: TP4056 - Manufacturer Name: NanJing Top Power ASIC Corp. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~CHRG [pin 7] - ~STDBY [pin 6] - BAT [pin 5] - CE [pin 8] - EP [pin 9] - GND [pin 3] - PROG [pin 2] - TEMP [pin 1] - VCC [pin 4] ### U3 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33.md) - Symbol Style: Parametric - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021917_Advanced-Monolithic-Systems-AMS1117_C6188.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: AMS - Manufacturer Part Number: AMS1117-3.3 **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] ### U4 — [ADAU1701](https://www.flux.ai/kicad-part-library/adau1701.md) - Package or Case Code: LQFP-48_7x7mm_P0.5mm - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1701.pdf - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: ADAU1701 **Pins:** - ~{RESET} [pin 5] - ADC_RES [pin 3] - ADC0 [pin 2] - ADC1 [pin 4] - ADDR0 [pin 7] - ADDR1/CDATA/WB [pin 20] - AGND [pin 37] - AGND [pin 42] - AGND [pin 1] - AVDD [pin 36] - AVDD [pin 48] - CLATCH/WP [pin 21] - CM [pin 40] - DGND [pin 12] - DGND [pin 25] - DVDD [pin 13] - DVDD [pin 24] - FILTA [pin 47] - FILTD [pin 41] - IOVDD [pin 18] - MCLKI [pin 32] - MP0 [pin 11] - MP1 [pin 10] - MP10 [pin 16] - MP11 [pin 19] - MP2 [pin 29] - MP3 [pin 28] - MP4 [pin 8] - MP5 [pin 9] - MP6 [pin 15] - MP7 [pin 14] - MP8 [pin 27] - MP9 [pin 26] - OSCO [pin 31] - PGND [pin 33] - PLL_LF [pin 35] - PLL_MODE0 [pin 38] - PLL_MODE1 [pin 39] - PVDD [pin 34] - RSVD [pin 30] - SCL/CCLK [pin 23] - SDA/COUT [pin 22] - SELFBOOT [pin 6] - VDRIVE [pin 17] - VOUT0 [pin 46] - VOUT1 [pin 45] - VOUT2 [pin 44] - VOUT3 [pin 43] ### U5 — [TPA6130A2RTJR](https://www.flux.ai/lcsc/tpa6130a2rtjr.md) - LCSC Part Number: C130046 - Part Type: Audio Power OpAmps - Manufacturer Part Number: TPA6130A2RTJR - Manufacturer Name: TI(德州仪器) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2410010302_Texas-Instruments-TPA6130A2RTJR_C130046.pdf - Product Info Url: https://lcsc.com/product-detail/Audio-OpAmps_TI_TPA6130A2RTJR_TPA6130A2RTJR_C130046.html - Package or Case Code: QFN-20_L4.0-W4.0-P0.5-TL-EP - JLCPCB Part Class: Extended Part **Pins:** - ~{SD} [pin 6] - CPN [pin 17] - CPP [pin 18] - CPVSS [pin 15] - CPVSS [pin 16] - EP [pin 21] - GND [pin 3] - GND [pin 19] - GND [pin 9] - GND [pin 13] - GND [pin 10] - HPLEFT [pin 14] - HPRIGHT [pin 11] - LEFTINM [pin 1] - LEFTINP [pin 2] - RIGHTINM [pin 5] - RIGHTINP [pin 4] - SCL [pin 8] - SDA [pin 7] - VDD [pin 20] - VDD [pin 12] ### U6 — [AS3435-EQFM](https://www.flux.ai/lcsc/as3435-eqfm.md) - Manufacturer Part Number: AS3435-EQFM - LCSC Part Number: C124077 - Manufacturer Name: ams(艾迈斯半导体) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_1808311211_AMS-AS3435-EQFM_C124077.pdf - Package or Case Code: QFN-36_L5.0-W5.0-P0.40-LS5.7-BL-EP - Product Info Url: https://lcsc.com/product-detail/Audio-OpAmps_AMS_AS3435-EQFM_AS3435-EQFM_C124077.html - Part Type: Audio Power OpAmps - JLCPCB Part Class: Extended Part **Pins:** - AGND [pin 1] - ANC/CSDA [pin 8] - BPL [pin 21] - BPR [pin 26] - CPN [pin 30] - CPP [pin 28] - GND [pin 29] - HPL [pin 22] - HPR [pin 25] - ILED [pin 12] - IOP1L [pin 35] - IOP1R [pin 17] - IOP2L [pin 33] - IOP2R [pin 19] - LINL [pin 3] - LINR [pin 6] - MICACL [pin 10] - MICACR [pin 15] - MICL [pin 11] - MICR [pin 14] - MICS [pin 13] - MIX [pin 23] - MIXR [pin 24] - MODE/CSCL [pin 9] - QLINL [pin 2] - QLINR [pin 7] - QMICL [pin 36] - QMICR [pin 16] - QOP1L [pin 34] - QOP1R [pin 18] - QOP2L [pin 32] - QOP2R [pin 20] - TRSCL [pin 5] - TRSDA [pin 4] - VBAT [pin 27] - VNEG [pin 31] - VNEG [pin 37] ### U7 — [ATMEGA328PB-AU](https://www.flux.ai/adrian95/atmega328pb-au.md) - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/40001907A.pdf - Part Type: Microcontroller - Manufacturer Name: Microchip - Manufacturer Part Number: ATMEGA328PB-AU - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~RESET~/PC6 [pin 29] - AREF [pin 20] - AVCC [pin 18] - GND [pin 21] - GND [pin 5] - PB0 [pin 12] - PB1 [pin 13] - PB2 [pin 14] - PB3 [pin 15] - PB4 [pin 16] - PB5 [pin 17] - PC0 [pin 23] - PC1 [pin 24] - PC2 [pin 25] - PC3 [pin 26] - PC4 [pin 27] - PC5 [pin 28] - PD0 [pin 30] - PD1 [pin 31] - PD2 [pin 32] - PD3 [pin 1] - PD4 [pin 2] - PD5 [pin 9] - PD6 [pin 10] - PD7 [pin 11] - PE0 [pin 3] - PE1 [pin 6] - PE2 [pin 19] - PE3 [pin 22] - VCC [pin 4] - XTAL1/PB6 [pin 7] - XTAL2/PB7 [pin 8] ### V1 — [Battery Holder Keystone 1076 1xAAA](https://www.flux.ai/eriarervt/battery-holder-keystone-1076-1xaaa.md) **Pins:** - - [pin -] - + [pin +] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/lucap/schedacuffie](https://www.flux.ai/lucap/schedacuffie).* --- *Generated from [https://www.flux.ai/lucap/schedacuffie](https://www.flux.ai/lucap/schedacuffie)*