SBAU359A May   2019  – June 2021

 

  1.   Trademarks
  2. 1Introduction
  3. 2Hardware Overview
    1. 2.1 AC-MB Settings
      1. 2.1.1 Audio Serial Interface Settings
        1. 2.1.1.1 USB
        2. 2.1.1.2 Optical or Auxilary Analog Audio Input
        3. 2.1.1.3 External
      2. 2.1.2 AC-MB Power Supply
    2. 2.2 ADCx120EVM-PDK Hardware Settings
      1. 2.2.1 Line Inputs
      2. 2.2.2 Onboard Microphone Configuration
      3. 2.2.3 External Microphone Configurations
  4. 3Software Overview
    1. 3.1 PurePath Console 3 Installation
    2. 3.2 ADCx120EVM GUI Installation
      1. 3.2.1 Software Setup
  5. 4GPIO1 Settings
  6. 5Master Mode Operation
  7. 6Quick Start
    1. 6.1 Configuring the Audio Serial Bus for the I2S Output
    2. 6.2 Saving a Configuration
  8. 7Schematic and Bill of Materials
    1. 7.1 ADCx120EVM-PDK Schematic and Bill of Materials
      1. 7.1.1 ADCx120EVM-PDK Schematic
      2. 7.1.2 ADCx120EVM-PDK Bill of Materials
    2. 7.2 AC-MB Schematic and Bill of Materials
      1. 7.2.1 AC-MB Schematic
      2. 7.2.2 AC-MB Bill of Materials
    3. 7.3 Matlab Audio Capture Example
  9. 8Revision History

7.2.2 AC-MB Bill of Materials

Table 7-2 lists the BOM for the AC-MB.

Table 7-2 AC-MB Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer
C1 1 2.2uF CAP, CERM, 2.2 uF, 16 V, +/- 10%, X7R, 0603 0603 EMK107BB7225KA-T Taiyo Yuden
C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34, C38, C42, C43, C44, C45, C46, C53, C56, C57, C59, C60, C62, C64, C65, C66, C67, C68, C69, C70, C71, C72, C73, C74, C75, C76, C77, C78, C79, C80, C81, C82 64 0.1uF CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0402 0402 885012205037 Wurth Elektronik
C35 1 470pF CAP, CERM, 470 pF, 50 V, +/- 5%, C0G/NP0, 0603 0603 06035A471JAT2A AVX
C36, C37 2 22uF CAP, CERM, 22 uF, 10 V, +/- 10%, X7R, 1206 1206 LMK316AB7226KL-TR Taiyo Yuden
C39, C40, C41 3 1uF CAP, CERM, 1 µF, 16 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603 0603 CGA3E1X7R1C105K080AC TDK
C47 1 1500pF CAP, CERM, 1500 pF, 16 V, +/- 10%, X7R, 0603 0603 CGA1A2X7R1C152K030BA TDK
C48, C49 2 27pF CAP, CERM, 27 pF, 50 V, +/- 5%, C0G/NP0, 0402 0402 GJM1555C1H270JB01 MuRata
C50, C51 2 10uF CAP, AL, 10 uF, 16 V, +/- 20%, SMD D3xL5.4mm UWX1C100MCL2GB Nichicon
C52, C58, C61, C63 4 10uF CAP, CERM, 10 uF, 16 V, +/- 20%, X5R, 0603 0603 EMK107BBJ106MA-T Taiyo Yuden
C54 1 4700pF CAP, CERM, 4700 pF, 16 V, +/- 10%, X7R, 0402 0402 885012205029 Wurth Elektronik
C55 1 0.068uF CAP, CERM, 0.068 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 0402 CGA2B3X7R1H683K050BB TDK
D1, D5 2 Blue LED, Blue, SMD LED_0603 150060BS75000 Wurth Elektronik
D2, D4 2 20V Diode, Schottky, 20 V, 1 A, SOD-123FL SOD-123FL MBR120LSFT1G ON Semiconductor
D3 1 Green LED, Green, SMD LED_0805 LTST-C170KGKT Lite-On
H1, H2, H3, H4 4 Small nylon hex nut, 0.10 thick with a 0.250 outside diameter and a 4-40 threading Hex Nut,4-40 Thread, 250" Head Dia 9605 Keystone
H5, H6 2 Thumb Nut, M3 x 0.5 Thread, 8mm Head Dia 96115A420 McMaster Carr
H7, H8, H9, H10 4 Standoff, Hex, Male/Female, 4-40, Nylon, 1/2" Standoff, Hex, Male/Female, 4-40, Nylon, 1/2" 4802 Keystone
H11, H12 2 Standoff, Male/Male Thread, 5.15 mm, M3 x 0.5 Standoff SO-0515-02-02-01 Samtec
J1 1 Connector, Receptacle, Micro-USB Type AB, R/A, Bottom Mount SMT Connector, USB Micro AB DX4R205JJAR1800 JAE Electronics
J2 1 Receptacle, 50mil, 6x1, Gold, R/A, TH 6x1 Receptacle LPPB061NGCN-RC Sullins Connector Solutions
J3 1 Header, 100mil, 3x1, Gold, TH 3x1 Header TSW-103-07-G-S Samtec
J4 1 Terminal Block, 3.5mm Pitch, 2x1, TH 7.0x8.2x6.5mm ED555/2DS On-Shore Technology
J5 1 Header, 2.54 mm, 2x1, Tin, TH Header, 2.54 mm, 2x1, TH TSW-102-07-T-S Samtec
J6 1 Audio Jack, 3.5mm, Stereo, R/A, SMT Phone Jack, 6x5x17mm 35RASMT4BHNTRX Switchcraft
J7 1 Header, 2.54 mm, 11x2, Gold, TH Header, 11x2, 2.54mm, TH TSW-111-07-G-D Samtec
J8 1 Connector, SMT, Receptacle, High Speed, 20 pairs QSE-020-01-X-D-A QSE-020-01-L-D-A Samtec
L1, L3 2 600 ohm Ferrite Bead, 600 ohm @ 100 MHz, 2 A, 0805 0805 MPZ2012S601AT000 TDK
L2 1 470nH Inductor, Shielded, Ferrite, 470 nH, 2.35 A, 0.0528 ohm, AEC-Q200 Grade 1, SMD 2.0x1.6x1.0mm SRN2010TA-R47Y Bourns
L4 1 100 ohm Ferrite Bead, 100 ohm @ 100 MHz, 1 A, 0603 0603 MPZ1608D101BTD25 TDK
R1 1 1.0k RES, 1.0 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04021K00JNED Vishay-Dale
R2, R3 2 2.2k RES, 2.2 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04022K20JNED Vishay-Dale
R4, R10, R11, R12, R15, R16, R18, R19, R20, R21, R22, R23, R24 13 33.2 RES, 33.2, 1%, 0.05 W, 0201 0201 RC0201FR-0733R2L Yageo America
R5 1 47.0k RES, 47.0 k, 1%, 0.0625 W, 0402 0402 RC0402FR-0747KL Yageo America
R6 1 10.0k RES, 10.0 k, 1%, 0.1 W, 0402 0402 ERJ-2RKF1002X Panasonic
R7, R8 2 47k RES, 47 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040247K0JNED Vishay-Dale
R9 1 43.2 RES, 43.2, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040243R2FKED Vishay-Dale
R13 1 10k RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040210K0JNED Vishay-Dale
R14, R41 2 1.5k RES, 1.5 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW06031K50JNEA Vishay-Dale
R17 1 0 RES, 0, 5%, 0.05 W, AEC-Q200 Grade 1, 0201 0201 ERJ-1GE0R00C Panasonic
R25, R27, R28, R29, R34, R35, R37, R45, R46, R47 10 10.0k RES, 10.0 k, 1%, 0.05 W, 0201 0201 CRCW020110K0FKED Vishay-Dale
R26 1 4.7 RES, 4.7, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW06034R70JNEA Vishay-Dale
R30 1 25.5k RES, 25.5 k, 1%, 0.05 W, 0201 0201 RC0201FR-0725K5L Yageo America
R31 1 51.0k RES, 51.0 k, 1%, 0.05 W, 0201 0201 RC0201FR-0751KL Yageo America
R32 1 40.2k RES, 40.2 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040240K2FKED Vishay-Dale
R33 1 1.00Meg RES, 1.00 M, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 0805 CRCW08051M00FKEA Vishay-Dale
R36 1 162k RES, 162 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402162KFKED Vishay-Dale
R38 1 442 RES, 442, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW0603442RFKEA Vishay-Dale
R39 1 0 RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 RMCF0603ZT0R00 Stackpole Electronics Inc
R42, R43 2 200k RES, 200 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402200KJNED Vishay-Dale
R44 1 680 RES, 680, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402680RJNED Vishay-Dale
SH1, SH2 2 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec
SW1 1 Switch, Tactile, SPST-NO, 0.05A, 12V, SMT Switch, 4.4x2x2.9 mm TL1015AF160QG E-Switch
SW2 1 Switch, Slide, 2 SPST, Off-On, 0.025 A, 24 VDC, SMT 7x7.5mm A6SN-2104 Omron Electronic Components
TP7, TP8, TP9, TP10 4 Test Point, Multipurpose, Black, TH Black Multipurpose Testpoint 5011 Keystone
U1 1 IC MCU 512KB RAM, 128TQFP TQFP-128 XEF216-512-TQ128-C20 XMOS semiconductor
U2 1 Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs, PW0014A (TSSOP-14) PW0014A CDCE913PWR Texas Instruments
U3 1 Dual-Bit Dual-Supply Bus Transceiver, DQE0008A, LARGE T&R DQE0008A SN74AVC2T244DQER Texas Instruments
U4, U7 2 Enhanced Product Dual Buffer/Driver with Open-Drain Output, DCK0006A (SOT-SC70-6) DSF0006A SN74LVC2G07DSFR Texas Instruments
U5 1 Single-Channel Ultra-Small Adjustable Supervisory Circuit With Active-High Open-Drain Output, DRY0006A (USON-6) DRY0006A TPS3897ADRYR Texas Instruments
U6 1 Automotive Catalog, Dual, 200mA, Low-IQ Low-Dropout Regulator for Portable Devices, DSE0006A (WSON-6) DSE0006A TLV7103318QDSERQ1 Texas Instruments
U8 1 Low-Quiescent-Current 1% Accurate Supervisor With Programmable Delay, DSE0006A (WSON-6) DSE0006A TPS389018DSER Texas Instruments
U9 1 Photolink- Fiber Optic Transmitter, TH 13.5x10x9.7mm PLT133/T10W Everlight
U10, U15, U17 3 4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch, DGV0016A (TVSOP-16) DGV0016A SN74CB3Q3257DGVR Texas Instruments
U11 1 216 kHz Digital Audio Interface Transceiver (DIX) with Stereo ADC and Routing, PCM, S / PDIF, ADC, 4.5 - 5.5V for Analog, 2.9 - 3.6V for DIX, -40 to 85 degC, 48-Pin LQFP (PT), Green (RoHS & no Sb/Br) PT0048A PCM9211PT Texas Instruments
U12, U16, U18, U19, U21, U22 6 4-Bit Dual-Supply Bus Transceiver With Configurable Voltage-Level Shifting and 3-State Outputs, RSV0016A (UQFN-16) RSV0016A SN74AVC4T774RSVR Texas Instruments
U13 1 Photolink- Fiber Optic Receiver, TH 13.5x10x9.7mm PLR135/T10 Everlight
U14 1 Single Schmitt-Trigger Inverter, DCK0005A (SOT-SC70-5) DCK0005A SN74LVC1G14DCKR Texas Instruments
U20 1 Level-Translating I2C Bus Buffer/Repeater, DGK0008A (VSSOP-8) DGK0008A TCA9802DGKR Texas Instruments
U23 1 Low-Capacitance + / - 15 kV ESD-Protection Array for High-Speed Data Interfaces, 2 Channels, -40 to +85 degC, 5-pin SOT (DRL), Green (RoHS & no Sb/Br) DRL0005A TPD2E001DRLR Texas Instruments
VR1 1 3-A Step-Down Converter with DCS-Control and Hiccup Short Circuit Protection in 2x2 HotRod Package, RLT0007A (VSON-HR-7) RLT0007A TPS62085RLTR Texas Instruments
Y1 1 OSC, 24 MHz, 2.25 - 3.63 V, SMD 2x1.6mm ASTMLPA-24.000MHZ-EJ-E-T Abracon Corporation
Y2 1 Crystal, 24.576 MHz, 10pF, SMD 2.5x0.5x2.0mm ABM10-24.576MHZ-E20-T Abracon Corporation
FID1, FID2, FID3, FID4, FID5, FID6 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R40 0 0 RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 RMCF0603ZT0R00 Stackpole Electronics Inc
TP1, TP2, TP14, TP15 0 Test Point, Miniature, Red, TH Red Miniature Testpoint 5000 Keystone
TP3, TP4, TP5, TP6, TP11, TP12, TP13 0 Test Point, Miniature, Green, TH Green Miniature Testpoint 5116 Keystone