SBOU259 October   2021 PGA2505

 

  1.   Trademarks
  2. 1Product Overview
  3. 2Features
  4. 3Getting Started
    1. 3.1 Electrostatic Discharge Caution
    2. 3.2 Unpacking the EVM
    3. 3.3 Absolute Maximum Operating Conditions
  5. 4Setup Guide
    1. 4.1 Analog and Digital Power Supplies
    2. 4.2 Microphone Input
    3. 4.3 Phantom Power Connections
    4. 4.4 DC Blocking Capacitors
    5. 4.5 Protection Network
    6. 4.6 Configurable Input Circuitry
    7. 4.7 Configurable Output Circuitry and Preamp Output Connector
  6. 5Software Operation
    1. 5.1 Applications Software Overview
    2. 5.2 Using the GUI
  7. 6Schematic, PCB Layout, and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 PCB Layout
    3. 6.3 Bill of Materials

6.3 Bill of Materials

Table 6-1 lists the complete bill of materials for the PGA2505EVMV2. Data for each component is available from the corresponding manufacturer’s web site.

Table 6-1 PGA2505EVMV2 BOM
Designator Quantity Value Description Package Reference Part Number Manufacturer

!PCB1

1

Printed Circuit Board

AMPS138

Any

C1, C2, C11, C23

4

4.7uF

CAP, TA, 4.7 uF, 16 V, +/- 10%, 4 ohm, SMD

3216-18

TAJA475K016RNJ

AVX

C3

1

0.1uF

CAP, CERM, 0.1 uF, 100 V, +/- 10%, X7R, 0805

0805

C0805C104K1RACTU

Kemet

C4, C9

2

47uF

CAP, AL, 47 µF, 63 V, +/- 20%, 1 ohm, AEC-Q200 Grade 1, SMD

D8xL10.2mm

EEETG1J470UP

Panasonic

C5, C6, C8

3

1000pF

CAP, CERM, 1000 pF, 50 V, +/- 5%, C0G/NP0, 0805

0805

C0805C102J5GACTU

Kemet

C7, C12, C18, C19, C20, C21, C22, C24

8

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0805

0805

C0805C104K5RACTU

Kemet

C10

1

0.01uF

CAP, CERM, 0.01 uF, 100 V, +/- 10%, X7R, 0805

0805

08051C103KAT2A

AVX

C16, C17

2

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, 0805

0805

C0805C105K4RACTU

Kemet

Cc1, Cc2, R5, R6, R15, R16, R18, R19

8

0

RES, 0, 0%, W, AEC-Q200 Grade 0, 0805

0805

PMR10EZPJ000

Rohm

D1, D3, D8

3

Zener Diode 5.6V 250mW ±4% Surface Mount TO-236AB

SOT23-3

PLVA656A,215

Nexperia

D2, D4

2

Green

LED, Green, SMD

LED_0603

LTST-C191TGKT

Lite-On

D5, D6, D7, D9

4

20V

Diode, Schottky, 20 V, 1 A, SOD-323

SOD-323

CUS10S30,H3F

Toshiba

D10, D11, D12, D13, D14

5

Red

LED, Red, SMD

LED_0603

150060RS75000

Wurth Elektronik

D15

1

51V

Diode, TVS, Uni, 51 V, 82.4 Vc, 400 W, 4.9 A, SMA

SMA

SMAJ51A

Littelfuse

H1, H2, H3, H4

4

Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead

Screw

NY PMS 440 0025 PH

B&F Fastener Supply

H5, H6, H7, H8

4

Standoff, Hex, 0.5"L #4-40 Nylon

Standoff

1902C

Keystone

J1

1

Terminal Block, 3.5mm, 2x1, Tin, TH

Terminal Block, 3.5mm, 2x1, TH

1776275-2

TE Connectivity

J2

1

Terminal Block, 3.5mm, 6x1, Tin, TH

Terminal Block, 3.5mm, 6x1, TH

0393570006

Molex

J3

1

XLR Receptacle and 1/4" Phone Jack, 8-Pin, TH

TH, 8-Leads, Body 27x37mm

NCJ6FI-H

Neutrik

J4

1

Receptacle, Male, 3 Position, R/A, TH

Receptacle, Male, 3 Position, R/A, TH

PQG3MRA112

Switchcraft

J5, J7

2

Receptacle, 2.54mm, 10x2, Tin, TH

10x2 Receptacle

SSQ-110-03-T-D

Samtec

J6

1

Phone Jack, 1/4 inch, TH

NRJ3HF-1

Neutrik

R1, R2, R24, R29, R30, R36, R37

7

4.02k

RES, 4.02 k, 0.1%, 0.125 W, 0805

0805

RG2012P-4021-B-T5

Susumu Co Ltd

R3

1

100k

RES, 100 k, 0.1%, 0.125 W, 0805

0805

RG2012P-104-B-T5

Susumu Co Ltd

R4, R14, R31

3

10.0

RES, 10.0, 0.1%, 0.2 W, AEC-Q200 Grade 0, 0805

0805

PATT0805E10R0BGT1

Vishay Thin Film

R7, R12

2

6.81 kOhms ±0.1% 0.4W, 2/5W Chip Resistor 1206 (3216 Metric) Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant Thin Film

1206

TNPW12066K81BEEN

Vishay Dale

R9

1

10.0k

RES, 10.0 k, 0.1%, 0.125 W, 0805

0805

RT0805BRD0710KL

Yageo America

R10

1

1.00Meg

RES, 1.00 M, 1%, 0.125 W, AEC-Q200 Grade 0, 0805

0805

CRCW08051M00FKEA

Vishay-Dale

R22, R23, R38, R39

4

49.9

RES, 49.9, 0.1%, 0.125 W, 0805

0805

RT0805BRD0749R9L

Yageo America

TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21

21

Test Point, Miniature, SMT

 Testpoint_Keystone_Miniature

5015

Keystone

U1

1

Gain Range: 0 dB, and 9 dB to 60 dB, in 3 dB Steps, -40 to 85 degC, 24-pin SOP (DB24), Green (RoHS & no Sb/Br)

DB0024A

PGA2505IDB

Texas Instruments

U2

1

Single Power Supply BUFFER Logic Level Shifter (no enable), DCK0005A (SOT-SC70-5)

DCK0005A

SDO Level Shifter

Texas Instruments

C13, C14, C15

0

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0805

0805

C0805C104K5RACTU

Kemet

FID1, FID2, FID3

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

R8, R11, R13, R17, R20, R21

0

0

RES, 0, 0%, W, AEC-Q200 Grade 0, 0805

0805

PMR10EZPJ000

Rohm