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

ADCx120EVM-PDK Bill of Materials

Table 7-1 lists the BOM for the ADCx120EVM-PDK.

Table 7-1 ADCx120EVM-PDK Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer

C1, C7, C8

3

1uF

CAP, CERM, 1 µF, 16 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

0603

CGA3E1X7R1C105K080AC

TDK

C2, C3, C4, C5

4

1µF Film Capacitor 12V 10V Acrylic, Metallized 1206 (3216 Metric)

1206

FCA1206A105M-H3

Cornell Dubilier Electronics

C9, C16, C18

3

10uF

CAP, CERM, 10 uF, 10 V, +/- 20%, X5R, 0603

0603

C1608X5R1A106M080AC

TDK

C10, C11, C15, C17, C19, C20, C21

7

0.1uF

CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0402

0402

885012205037

Wurth Elektronik

C13

1

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, 0603

0603

885012206052

Wurth Elektronik

C14

1

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X5R, 0402

0402

EMK105BJ105KVHF

Taiyo Yuden

C26

1

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, 0603

0603

EMK107B7105KA-T

Taiyo Yuden

D1, D3

2

Green

LED, Green, SMD

LED_0805

LTST-C170KGKT

Lite-On

D2

1

Red

LED, Red, SMD

1206

LTST-C150CKT

Lite-On

H1, H3

2

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

H2, H4

2

HEX STANDOFF 4-40 NYLON 3/4"

HEX STANDOFF 4-40 NYLON 3/4"

4804

Keystone

J1, J2, J3

3

Terminal Block, 2.54mm, 4x1, Brass, TH

Terminal Block, 2.54mm, 4-pole, TH

OSTVN04A150

On-Shore Technology

J4, J5, J6, J9, J12, J13, J14, J15, J16, J17, J19

11

Header, 100mil, 2x1, Gold, TH

2x1 Header

TSW-102-07-G-S

Samtec

J7, J8, J11

3

Header, 100mil, 3x1, Gold, TH

3x1 Header

TSW-103-07-G-S

Samtec

J10

1

Terminal Block, 3.5mm Pitch, 2x1, TH

7.0x8.2x6.5mm

ED555/2DS

On-Shore Technology

J18

1

Connector, Header, High Speed, 20 pairs, SMT

QTE-020-01-X-D-A

QTE-020-01-L-D-A

Samtec

MK1

1

77Hz ~ 20kHz Analog Microphone MEMS (Silicon) 1.5V ~ 3.63V Omnidirectional (-37.5dB ±1dB @ 94dB SPL) Solder Pads

LGA4

ICS-40740

TDK

MK2

1

Bottom Port PDM Digital Output Multi-Mode Microphone

SMT_3MM50_2MM65

MMICT5818-00-012

TDK

Q1

1

20V

MOSFET, 2-CH, N/P-CH, 20 V, 0.18 A, SOT-563

SOT-563

SI1035X-T1-GE3

Vishay-Siliconix

Q2

1

50V

MOSFET, N-CH, 50 V, 0.21 A, SOT-323

SOT-323

BSS138W

Fairchild Semiconductor

R1

1

10.0k

RES, 10.0 k, 1%, 0.1 W, 0603

0603

CRCW060310K0FKEA

Vishay-Dale

R5, R9

2

33

RES, 33, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060333R0JNEA

Vishay-Dale

R6, R8

2

0

RES, 0, 5%, 0.1 W, 0603

0603

CRCW06030000Z0EA

Vishay-Dale

R10, R11

2

0

RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

RMCF0603ZT0R00

Stackpole Electronics Inc

R12

1

5.1k

RES, 5.1 k, 5%, 0.063 W, 0402

0402

CRCW04025K10JNED

Vishay-Dale

R13, R16, R17

3

2.2k

RES, 2.2 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402

0402

CRCW04022K20JNED

Vishay-Dale

R14

1

10k

RES, 10 k, 5%, 0.063 W, 0402

0402

CRCW040210K0JNED

Vishay-Dale

R15, R18, R19

3

442

RES, 442, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW0603442RFKEA

Vishay-Dale

SH1, SH2, SH3, SH4, SH5, SH6, SH7, SH8, SH9, SH10, SH11, SH12, SH13

13

1x2

Shunt, 100mil, Gold plated, Black

Shunt

SNT-100-BK-G

Samtec

TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP10, TP11, TP12

10

Test Point, Miniature, Red, TH

Red Miniature Testpoint

5000

Keystone

TP9, TP14

2

Test Point, Multipurpose, Black, TH

Black Multipurpose Testpoint

5011

Keystone

TP15, TP16, TP17, TP18, TP19, TP20, TP22

7

Test Point, Miniature, Green, TH

Green Miniature Testpoint

5116

Keystone

U1

1

2-Channel, 768-kHz, Burr-Brown Audio ADC

WQFN20

TLV320ADC6120IRTER

Texas Instruments

U2

1

Automotive Catalog, Dual, 200mA, Low-IQ Low-Dropout Regulator for Portable Devices, DSE0006A (WSON-6)

DSE0006A

TLV7103318QDSERQ1

Texas Instruments

U5

1

EEPROM, 512KBIT, 400KHZ, 8TSSOP

TSSOP-8

24LC512-I/ST

Microchip

C6

0

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, 0603

0603

EMK107B7105KA-T

Taiyo Yuden

FID1, FID2, FID3, FID4, FID5, FID6

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

R2, R3, R4, R7

0

0

RES, 0, 5%, 0.1 W, 0603

0603

CRCW06030000Z0EA

Vishay-Dale

TP8, TP13

0

Test Point, Miniature, Red, TH

Red Miniature Testpoint

5000

Keystone