SBAU460 April   2024 PCM1841-Q1

 

  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 EVM Overview
    2. 2.2 Hardware Configuration
      1. 2.2.1 PCM1841Q1EVM Inputs
        1. 2.2.1.1 Line Inputs
        2. 2.2.1.2 Onboard Microphone Input
    3. 2.3 Power Supply
  9. 3Hardware Design Files
    1. 3.1 PCM1841Q1EVM Schematic
    2. 3.2 PCB Layouts
    3. 3.3 PCM1841Q1EVM Bill of Materials
  10. 4Additional Information
    1. 4.1 Trademarks
  11. 5Related Documentation

3.3 PCM1841Q1EVM Bill of Materials

Table 3-1 Bill of Materials
Designator Quantity Value Description Package Reference Part Number Manufacturer Alternate Part Number Alternate Manufacturer

!PCB1

1

Printed Circuit Board

DC290

Any

C1, C3, C7, C9, C11, C13, C23, C27, C29, C42

10

0.1uF

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

0402

8.85012E+11

Wurth Elektronik

C2

1

1uF

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

0603

8.85012E+11

Wurth Elektronik

C4, C8, C10

3

10uF

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

0603

C1608X5R1A106M080AC

TDK

C5

1

1uF

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

0603

EMK107B7105KA-T

Taiyo Yuden

C6

1

1uF

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

0402

EMK105BJ105KVHF

Taiyo Yuden

C12, C24, C26, C30

4

10uF

CAP, CERM, 10uF, 16V, +/- 20%, X5R, 0603

0603

EMK107BBJ106MA-T

Taiyo Yuden

C14, C15, C16, C17, C18, C19, C20, C21

8

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

1206

FCA1206A105M-H3

Cornell Dubilier Electronics

C22, C28

2

0.01uF

CAP, CERM, 0.01uF, 16V, +/- 10%, X7R, 0402

0402

520L103KT16T

AT Ceramics

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, 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, H7, H8

4

Standoff, Hex, Male/Female, 4-40, Nylon, 1/2"

Standoff, Hex, Male/Female, 4-40, Nylon, 1/2"

4802

Keystone

J1, J2, J3, J4

4

Terminal Block, 3.5mm Pitch, 4x1, TH

14x8.2x6.5mm

ED555/4DS

On-Shore Technology

J5, J13, J17, J18, J20, J21

6

Header, 100mil, 3x1, Gold, TH

3x1 Header

TSW-103-07-G-S

Samtec

J6

1

Terminal Block, 3.5mm Pitch, 2x1, TH

7.0x8.2x6.5mm

ED555/2DS

On-Shore Technology

J8

1

Header, 100mil, 4x2, Gold, TH

4x2 Header

TSW-104-07-G-D

Samtec

J9, J10, J14, J15, J16

5

Header, 100mil, 2x1, Gold, TH

2x1 Header

TSW-102-07-G-S

Samtec

J19

1

Header, 100mil, 1pos, Gold, TH

Test point

TSW-101-07-G-S

Samtec

MK1

1

Ultra-Low Noise Microphone with Differential Output, LGA-4

4x3mm, LGA

ICS-40720

InvenSense

Q1

1

20V

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

SOT-563

SI1035X-T1-GE3

Vishay-Siliconix

None

Q2

1

50V

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

SOT-323

BSS138W

Fairchild Semiconductor

None

R1, R3, R8, R9, R10, R11, R12

7

10k

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

0603

CRCW060310K0JNEA

Vishay-Dale

R2

1

24k

RES, 24 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060324K0JNEA

Vishay-Dale

R4

1

7.5k

RES, 7.5 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06037K50JNEA

Vishay-Dale

R5

1

0

RES, 0, 5%, 0.125 W, 0805

0805

CRCW08050000Z0EA

Vishay-Dale

R6

1

10k

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

0402

CRCW040210K0JNED

Vishay-Dale

R7, R13, R15

3

442

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

0603

CRCW0603442RFKEA

Vishay-Dale

R34

1

5.1k

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

0201

RC0201JR-075K1L

Yageo America

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

11

1x2

Shunt, 100mil, Gold plated, Black

Shunt

SNT-100-BK-G

Samtec

969102-0000-DA

3M

SW1

1

Switch, Tactile, SPST-NO, 0.05A, 12V, SMT

Switch, 4.4x2x2.9 mm

TL1015AF160QG

E-Switch

TP9, TP10

2

Test Point, Multipurpose, Black, TH

Black Multipurpose Test point

5011

Keystone

U1

1

Quad Channel, 32Bit, 19kHz, Burr-Brown Audio ADC

VQFN24

PCM1841QRGERQ1

Texas Instruments

U2

1

500mA, Low Quiescent Current, Low-Noise, High PSRR, Low-Dropout Linear Regulator for Automotive, DRB0008B (VSON-8)

DRB0008B

TPS73533QDRBRQ1

Texas Instruments

Texas Instruments

U3

1

Low Power, Dual Voltage Detector in Small uSON package, DRY0006A (USON-6)

DRY0006A

TPS3780ADRYR

Texas Instruments

TPS3780ADRYT

Texas Instruments

U4

1

500mA, Low Quiescent Current, Low-Noise, High PSRR, Low-Dropout Linear Regulator for Automotive, DRB0008B (VSON-8)

DRB0008B

TPS73518QDRBRQ1

Texas Instruments

Texas Instruments

FID1, FID2, FID3, FID4, FID5, FID6

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

J7

0

Connector, Header, High Speed, 20 pairs, SMT

QTE-020-01-X-D-A

QTE-020-01-L-D-A

Samtec

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

0

Test Point, Miniature, Red, TH

Red Miniature Test point

5000

Keystone

TP19, TP20, TP21, TP22, TP25

0

Test Point, Miniature, Green, TH

Green Miniature Test point

5116

Keystone