SLAU963 May   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Quick Start Guide
    1. 2.1 TAS2118EVM Setup for Software Mode
      1. 2.1.1 PurePath Console Software Setup
    2. 2.2 TAS2118EVM Setup for Hardware Pin-Control Mode
  9. 3Hardware
    1. 3.1 I2C Target Address Selection
    2. 3.2 VBAT Power Supply Options
      1. 3.2.1 External PVDD EVM Hardware Configuration
    3. 3.3 VDD Power Supply Options
    4. 3.4 IOVDD Power Supply Options
    5. 3.5 Speaker Outputs
    6. 3.6 AC-MB Settings
      1. 3.6.1 Audio Serial Interface Settings
      2. 3.6.2 USB Audio AC-MB Settings
      3. 3.6.3 External Audio AC-MB Settings
    7. 3.7 AC-MB Power Supply
    8. 3.8 4-Wire Measurement of Load
    9. 3.9 2-Channel Configuration
  10. 4Troubleshooting
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials
  12. 6Additional Information
    1. 6.1 Trademarks
  13. 7Revision History

Bill of Materials

The bill of materials for the EVM is listed in Table 5-1.

Table 5-1 Bill of Materials

Designator

Quantity

Value

Description

Package Reference

Part Number

Manufacturer

Alternate Part Number

Alternate Manufacturer

C1, C3, C9

3

1uF

CAP, CERM, 1uF, 10V, +/- 20%, X5R, 0201

0201

CL03A105MP3NSNC

Samsung Electro-Mechanics

C7

1

2.2µF

Cap Ceramic 2.2uF 10V X5R ±20% Pad SMD 0201 +85°C T/R

0201

CL03A225MP3CRNC

Samsung

C11

1

10uF

CAP, CERM, 10uF, 10V, +/- 20%, X5R, 0402

0402

CL05A106MP5NUNC

Samsung Electro-Mechanics

C13

1

0.1uF

CAP, CERM, 0.1uF, 10V, +/- 10%, X5R, 0201

0201

CL03A104KP3NNNC

Samsung Electro-Mechanics

C15

1

0.1uF

CAP, CERM, 0.1µF, 10V,+/- 10%, X5R, 0201

0201

SAMSUNG ELECTRO-MECHANICS

C17, C19, C27

3

10µF

Cap Ceramic 10uF 25V X5R ±20% Pad SMD 0603 +85°C T/R

0603

CL10A106MA8NRNC

Samsung

C35

1

47uF

CAP, AL, 47uF, 63V, +/- 20%, 0.65 ohm, AEC-Q200 Grade 2, SMD

SMT Radial F

EEE-FK1J470P

Panasonic

C36

1

1uF

CAP, CERM, 1µF, 50V,+/- 20%, X5R, AEC-Q200 Grade 3, 0603

0603

CGA3E3X5R1H105M080AB

TDK

C37, C52, C57

3

0.1uF

CAP, CERM, 0.1uF, 50V, +/- 10%, X7R, 0402

0402

C1005X7R1H104K050BB

TDK

C39, C40

2

10uF

CAP, CERM, 10µF, 10V,+/- 10%, X7R, AEC-Q200 Grade 1, 0805

0805

GCJ21BR71A106KE01L

MuRata

C44, C48

2

1uF

CAP, CERM, 1uF, 25V, +/- 10%, X5R, 0402

0402

C1005X5R1E105K050BC

TDK

C46, C50

2

0.1uF

CAP, CERM, 0.1uF, 25V, +/- 10%, X5R, 0402

0402

GRM155R61E104KA87D

MuRata

D1, D3, D4

3

Red 630nm LED Indication - Discrete 1.5V 1206 (3216 Metric)

1206

CTL1206FRD1T-CT

Venkel

D2, D5

2

Green

LED, Green, SMD

LED_0603

LTST-C191KGKT

Lite-On

H1, H3, H7

3

HNSS440

B&F Fastener Supply

H2, H4, H8

3

Standoff; 1/4 Hex Male/female; 4-40 Thread; Stainless Steel; .750LENGTH

HEX_STANDOFF

4538-440-SS

RAF Electronic Hardware

J1, J86, J87

3

Header, 2.54mm, 1x1, Gold, TH

Header, 2.54mm, 1x1, TH

HTSW-101-07-G-S

Samtec

J2

1

HDR20

TSW-110-08-G-D-RA

Samtec

J3, J5, J7, J18, J19, J53, J54

7

Header, 100mil, 2x1, Gold, TH

Sullins 100mil, 1x2, 230 mil above insulator

PBC02SAAN

Sullins Connector Solutions

J4

1

Header, 100mil, 3x1, Gold, TH

PBC03SAAN

PBC03SAAN

Sullins Connector Solutions

J6

1

20 Position Receptacle Connector Through Hole, Right Angle

HDR20

SSQ-110-02-G-D-RA

SAMTEC

J9, J10

2

HDR12

TSW-104-07-G-T

Samtec

J13, J14, J15, J16, J28, J30

6

Binding Post, Nickel, TH

Receptacle, 1x1 Position, Dia 9.8mm, TH

111-2223-001

Cinch Connectivity

J21

1

Power Jack, mini, 2.5mm OD, R/A, TH

Jack, 14.5x11x9mm

RAPC712X

Switchcraft

J22

1

Header, 100mil, 2x2, Gold, TH

2x2 Header

TSW-102-07-G-D

Samtec

J56

1

Connector, Header, High Speed, 20 pairs, SMT

QTE-020-01-X-D-A

QTE-020-01-L-D-A

Samtec

L1

1

1uH

POWER INDUCTOR 1uH, ±20%, Isat 5.3A, Itemp 5A, DCR Max 0.023Ω, 1008 (2520)

2520

CIGT252010TM1R0MLE

Samsung

LBL1

1

Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll

PCB Label 0.650 x 0.200 inch

THT-14-423-10

Brady

R1, R18, R19, R77, R78, R99

6

0

RES, 0, 5%, 0.05 W, 0201

0201

CRCW02010000Z0ED

Vishay-Dale

R2, R8, R9

3

100

RES, 100, 1%, 0.1 W, 0402

0402

ERJ-2RKF1000X

Panasonic

R3, R4, R70, R71, R97, R98

6

24k

RES, 24 k, 5%, 0.05 W, 0201

0201

RC0201JR-0724KL

Yageo America

R5, R6, R25, R26, R51, R52, R53, R54

8

33

RES, 33.0, 1%, 0.1 W, 0402

0402

ERJ-2RKF33R0X

Panasonic

R7, R29

2

330

RES, 330, 1%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2RKF3300X

Panasonic

R10, R50

2

10k

RES, 10 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0402

0402

ERJ-2GEJ103X

Panasonic

R12, R13

2

0

RES 0 OHM JUMPER 1/4W 0603

0603

HCJ0603ZT0R00

Stackpole Electronics

R20, R21, R22, R23

4

RES SMD 0 OHM JUMPER 1/20W 0201

0201 (0603 Metric)

RC0201JR-070RL

Yageo

R39, R42, R43, R44, R49

5

10.0k

RES, 10.0 k, 1%, 0.063 W, 0402

0402

RC0402FR-0710KL

Yageo America

R45, R46

2

1.50k

RES, 1.50 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402

0402

RMCF0402FT1K50

Stackpole Electronics Inc

R67, R68, R69, R72

4

5.1k

RES, 5.1 k, 5%, 0.05 W, 0201

0201

RC0201JR-075K1L

Yageo America

R73, R74, R75, R76

4

1.2k

RES, 1.2 k, 5%, 0.05 W, 0201

0201

RC0201JR-071K2L

Yageo America

R96

1

330

RES, 330, 5%, 0.05 W, 0201

0201

RC0201JR-7D330RL

Yageo America

S1

1

Switch, SPST-NO, 0.05A, 12VDC, SMT

3.9x2.9mm

SKRKAEE020

Alps

S2, S3

2

Switch, Slide, 2 SPST, Off-On, 0.025A, 24VDC, SMT

7x7.5mm

A6SN-2104

Omron Electronic Components

SH-J1, SH-J3, SH-J5, SH-J7, SH-J9, SH-J10, SH-J12, SH-J13, SH-J14, SH-J15, SH-J28, SH-J29

12

1x2

Shunt, 100mil, Flash Gold, Black

Closed Top 100mil Shunt

SPC02SYAN

Sullins Connector Solutions

SW1

1

Dip Switch SPST 4 Position Surface Mount Slide (Standard) Actuator 25mA 24VDC

SW

A6SN-4104-P

Omron Electronics Inc-EMC Div

TP1, TP2

2

Header, 2.54mm, 1x1, Gold, TH

Header, 2.54mm, 1x1, TH

TSW-101-08-G-S

Samtec

TP3, TP4, TP5, TP6, TP7, TP8

6

Test Point, Miniature, White, TH

Test-Point, Dia 100mil, TH

TP105-01-09

Components Corporation

TP9, TP10

2

Test Point, Multipurpose, Black, TH

Black Multipurpose Testpoint

5011

Keystone Electronics

TP11, TP12, TP13, TP14

4

Test Point, Miniature, Orange, TH

Orange Miniature Testpoint

5003

Keystone Electronics

TP32

1

Test Point, Miniature, Black, TH

Black Miniature Testpoint

5001

Keystone

U1

1

TAS2118RBG

VQFN-HR26

TAS2118RBG

Texas Instruments

U3

1

1A low-Iq small-size low-dropout (LDO) regulator, DBV0005A (SOT-23-5)

DBV0005A

TLV75718PDBVR

Texas Instruments

TLV75718PDBVT

Texas Instruments

U5

1

TCA9416DDF

SOT23-8

TCA9416DDF

Texas Instruments

U6

1

Low-Power Dual Buffer/Driver With Open-Drain Outputs, DCK0006A (SOT-SC70-6)

DCK0006A

SN74AUP2G07DCKR

Texas Instruments

U9

1

512K I2C Serial EEPROM, TSSOP

TSSOP-8

24FC512-I/ST

Microchip

C5

0

10uF

CAP, CERM, 10uF, 10V, +/- 20%, X5R, 0402

0402

CL05A106MP5NUNC

Samsung Electro-Mechanics

C10, C24, C30

0

1000pF

CAP, CERM, 1000pF, 25V, +/- 10%, X5R, 0201

0201

C0603X5R1E102K030BA

TDK

C21

0

10µF

Cap Ceramic 10uF 25V X5R ±20% Pad SMD 0603 +85°C T/R

0603

CL10A106MA8NRNC

Samsung

FID1, FID2, FID3

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

H9, H11

0

8MM RD X 6MM X M3

10x10mm

M3561-SS

RAF Electronic Hardware

H10, H12

0

Standoff, Male/Male Thread, 5.15mm, M3 x 0.5

Standoff

SO-0515-02-02-01

Samtec

J11

0

Jumper-0.015x0.072-0.04p

JUMPER-0.015x0.072-0.04p

Jumper-0.015x0.072-0.04p

Jumper