SBAU141A January   2009  – April 2024 PCM2912A

 

  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. 2Hardware
    1. 2.1 Pin Assignments and Terminal Functions
    2. 2.2 Interface and Connections
  9. 3Software
    1. 3.1 Software Setup Guide
      1. 3.1.1 Basic Operating Setup for Windows 10
        1. 3.1.1.1 Basic Setup Before Evaluation
        2. 3.1.1.2 Volume and Mute Settings
        3. 3.1.1.3 Sampling Frequency
      2. 3.1.2 Basic Operating Setup for Mac OS
        1. 3.1.2.1 Basic Setup Before Evaluation
        2. 3.1.2.2 Volume Settings
        3. 3.1.2.3 Sampling Frequency
  10. 4Implementation Results
    1. 4.1 Evaluation Setup
    2. 4.2 Performance Data and Results
      1. 4.2.1 Measurements for Dynamic Characteristics
      2. 4.2.2 Playback Performance
      3. 4.2.3 Recording Performance
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials (BOM)
  12. 6Additional Information
    1. 6.1 Trademarks
  13. 7Related Documentation
  14. 8Revision History

5.3 Bill of Materials (BOM)

Table 6-1 lists the bill of materials for the DEM-PCM2912A EVM.

Table 5-1 Bill of Materials
Designator Quantity Value Description Part Number PackageReference Manufacturer

C1, C2

2

100uF

CAP, Aluminum Polymer, 100 uF, 6.3 V, +/- 20%, 0.04 ohm, 6.3x5.8 SMD

6SVP100M

6.3x5.8

Panasonic

C3, C4

2

0.022uF

CAP, CERM, 0.022 uF, 25 V, +/- 10%, X7R, 0603

C0603C223K3RACTU

0603

Kemet

C5, C6, C7, C8, C9, C11

6

1uF

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

C1608X7R1C105K080AC

0603

TDK

C10

1

3.3uF

CAP, CERM, 3.3 uF, 10 V, +/- 10%, X5R, 0805

0805ZD335KAT2A

0805

AVX

C12, C13

2

22 pF

CAP, CERM, 22 pF, 50 V, +/- 5%, C0G/NP0, 0603

06035A220JAT2A

0603

AVX

C14, C15

2

10 µF Molded Tantalum Capacitors 25 V 0201 (0603 Metric) 1.4Ohm @ 100 kHz

TAZG106K025CRSZ0000

SMD2

AVX

C16

1

0.1uF

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

LMK105BJ104KV-F

0402

Taiyo Yuden

C17, C18

2

100 pF

CAP, CERM, 100 pF, 25 V, +/- 10%, X7R, 0603

06033C101KAT2A

0603

AVX

D1

1

Red

LED, Red, SMD

LTST-C193KRKT-5A

1.6x0.8mm

Lite-On

D2

1

Green

LED, Green, SMD

LTST-C193KGKT-5A

1.6x0.8mm

Lite-On

FID4, FID5, FID6

3

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

J1, J2

2

Audio Jack, 3.5mm, Stereo, R/A, SMT

SJ-3523-SMT

Audio Jack SMD

CUI Inc.

J3

1

Connector, Plug, USB Type A, R/A, Top Mount SMT

48037-1000

USB Type A right angle

Molex

LBL1

1

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

THT-14-423-10

PCB Label 0.650 x 0.200 inch

Brady

R1, R2, R3, R4

4

3.3k

RES, 3.3 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06033K30JNEA

0603

Vishay-Dale

R5, R6

2

16.0

RES, 16.0, 1%, 0.1 W, 0603

RC0603FR-0716RL

0603

Yageo

R7

1

1.5k

RES, 1.5 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031K50JNEA

0603

Vishay-Dale

R8

1

1.0k

RES, 1.0 k, 5%, 0.1 W, 0603

CRCW06031K00JNEA

0603

Vishay-Dale

R9, R10

2

820

RES, 820, 5%, 0.1 W, 0603

CRCW0603820RJNEA

0603

Vishay-Dale

R11

1

1.0Meg

RES, 1.0 M, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031M00JNEA

0603

Vishay-Dale

R12, R13

2

33

RES, 33, 5%, 0.1 W, 0603

CRCW060333R0JNEA

0603

Vishay-Dale

R14, R15

2

10k

RES, 10 k, 5%, 0.1 W, 0603

CRCW060310K0JNEA

0603

Vishay-Dale

S1

1

DIP Switch, SPST, 3Pos, Slide, SMT

CVS-03TB

SW, 4.7x1.45x4mm

Copal Electronics

TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17

17

Test Point, Miniature, SMT

5019

Test Point, Miniature, SMT

Keystone

U1

1

Audio CODEC with USB Interface, Mono Microphone Input and Stereo Headphone Output, PJT0032A (TQFP-32)

PCM2912APJTR

PJT0032A

Texas Instruments

Y1

1

6 MHz ±30ppm Crystal 18 pF 100 Ohms HC-49/US

ABLS2-6.000MHZ-D4Y-T

SMT_11MM4_4MM7

Abracon