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Board Layouts, Schematic, and Bill of Materials

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20

SLOU481A – August 2017 – Revised October 2017

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Copyright © 2017, Texas Instruments Incorporated

TAS5755MEVM Evaluation Module

5.3

Bill of Materials

Table 1

lists the BOM for this EVM.

(1)

Unless otherwise noted in the

Alternate Part Number

or

Alternate Manufacturer

columns, all parts may be substituted with equivalents.

Table 1. TAS5755MEVM Bill Of Materials

(1)

QTY

Value

Description

Package Reference

Part Number

Manufacturer

Alternate Part Number

Alternate Manufacturer

2

220uF

CAP, AL, 220 µF, 35 V, ±20%, 0.16 ohm, SMD

SMT Radial F

EEE-FK1V221P

Panasonic

2

0.1uF

CAP, CERM, 0.1 µF, 50 V, ±10%, X7R, 1206

1206

GRM319R71H104KA01D

Murata

1

10uF

CAP, CERM, 10 µF, 10 V, ±20%, X5R, 0603

0603

C1608X5R1A106M080AC

TDK

4

0.1uF

CAP, CERM, 0.1 µF, 50 V, ±10%, X7R, 0402

0402

C1005X7R1H104K050BB

TDK

2

4.7uF

CAP, CERM, 4.7 µF, 10 V, ±10%, X5R, 0603

0603

CGB3B1X5R1A475K055AC

TDK

1

1uF

CAP, CERM, 1 µF, 25 V, ±10%, X7R, 0603

0603

GRM188R71E105KA12D

Murata

2

4700pF

CAP, CERM, 4700 pF, 50 V, ±10%, X7R, 0603

0603

GRM188R71H472KA01D

Murata

2

0.047uF

CAP, CERM, 0.047 µF, 16 V, ±10%, X7R, 0603

0603

GRM188R71C473KA01D

Murata

1

2200pF

CAP, CERM, 2200 pF, 25 V, ±10%, X7R, 0402

0402

GRM155R71E222KA01D

Murata

4

0.033uF

CAP, CERM, 0.033 µF, 50 V, ±10%, X7R, 0603

0603

GRM188R71H333KA61D

Murata

4

0.68uF

CAP, CERM, 0.68 µF, 50 V, ±10%, X7R, 1206

1206

GRM31MR71H684KA88L

Murata

4

220uF

CAP, Polymer Hybrid, 220 µF, 25 V, ±20%, 27 ohm,
8x10 SMD

8x10

EEHZA1E221P

Panasonic

1

HEAT SINK FOR TI MOD, 50x13.9mm

HEAT SINK, 50x13.9mm

ATS-TI10P-521-C1-R1

Advanced Thermal Solutions

2

MACHINE SCREW PAN PHILLIPS M3 5mm

Screw M3 Phillips head

MPMS 003 0005 PH

B&F Fastener Supply

4

MACHINE SCREW PAN PHILLIPS 4-40

Machine Screw, 4-40, 1/4
inch

PMSSS 440 0025 PH

B&F Fastener Supply

4

HEX STANDOFF 4-40 ALUMINUM 1/2"

HEX STANDOFF 4-40
ALUMINUM 1/2 inch

2203

Keystone

1

Header, 2.54mm, 9x2, Tin, TH

Header, 2.54mm, 9x2, TH

PEC09DAAN

Sullins Connector Solutions

5

Header (friction lock), 3.96mm, 2x1, Tin, R/A, TH

Header, 2x1, 3.96mm, R/A

B2PS-VH(LF)(SN)

JST Manufacturing

1

Binding Post, RED, TH

11.4x27.2mm

7006

Keystone

1

Binding Post, BLACK, TH

11.4x27.2mm

7007

Keystone

1

Header, 100mil, 2x1, Gold, TH

Sullins 100mil, 1x2, 230 mil
above insulator

PBC02SAAN

Sullins Connector Solutions

4

15uH

Inductor, Shielded Drum Core, Ferrite, 15 µH, 6.5 A,
0.02075 ohm, SMD

WE-PD-XXL

7447709150

Wurth Elektronik

2

10k

RES, 10 k, 5%, 0.063 W, 0402

0402

CRCW040210K0JNED

Vishay-Dale

2

470

RES, 470, 1%, 0.1 W, 0603

0603

RC0603FR-07470RL

Yageo America

1

18.2k

RES, 18.2 k, 1%, 0.1 W, 0603

0603

RC0603FR-0718K2L

Yageo America

1

10k

RES, 10 k, 5%, 0.1 W, 0603

0603

CRCW060310K0JNEA

Vishay-Dale

1

15k

RES, 15 k, 5%, 0.063 W, 0402

0402

CRCW040215K0JNED

Vishay-Dale

1

1x2

Shunt, 100mil, Gold plated, Black

Shunt

969102-0000-DA

3M

SNT-100-BK-G

Samtec

1

Black

Test Point, Compact, Black, TH

Black Compact Testpoint

5006

Keystone

7

Test Point, Miniature, Orange, TH

Orange Miniature Testpoint

5003

Keystone

1

2x45 W or 2 x 18W + 1 x 45W Digital Input Audio
Amplifier with Equalizer, 2-Band DRC, and License-
free 3D Effect, DFD0056A (HTSSOP-56)

DFD0056A

TAS5755MDFD

Texas Instruments

Texas Instruments

Summary of Contents for TAS5755MEVM

Page 1: ...stallation 7 3 Using the GUI Software 8 3 1 Launching the GUI interface 8 3 2 Setting the I2 C Device Address 9 3 3 Initializing the Device 10 3 4 Using EQ Function 12 3 5 Using the DRC Function 13 3...

Page 2: ...es 1 TAS5755MEVM Bill Of Materials 20 Trademarks All trademarks are the property of their respective owners 1 Overview The TAS5755M evaluation module demonstrates the TAS5755M device from Texas Instru...

Page 3: ...troller board includes a USB interface a digital input SPDIF analog inputs via the ADC power inputs and other features like a mute function and power down Figure 2 Complete System and EVM Signal Path...

Page 4: ...and software installation 2 1 EVM Installation Figure 3 shows the EVM connected to the MC57xxPSIA including cables connectors Figure 4 illustrates and highlights different parts of the EVM board Figur...

Page 5: ...The following sections describe the TAS5755MEVM board in regards to power supply PSU and system interfaces 2 1 1 Connecting the TAS5755MEVM to MC57xxPSIA On the right side of the MC57xxPSIA is a term...

Page 6: ...example through an oscilloscope ground Loudspeaker connections vary by device setup and the evaluation module features a dedicated connector for each configuration When using SE or BTL mode ensure th...

Page 7: ...installed on the MC57xxPSIA board The ADC is an additional feature of this board to provide flexibility in sourcing an audio signal to the TAS5755M Review the PCM1808 data sheet SLES177 for a detaile...

Page 8: ...s to provide the user an easy way to manipulate the device register space for attaining the required signal processing flow The block diagram of the Digital Audio Processing DAP flow of the TAS5755M t...

Page 9: ...evice power on The slave address is 0x34 when Addr Fault is low and 0x36 when it is high By default the EVM address is configured to 0x34 with Addr Fault pulled low by R12 The slave address can be set...

Page 10: ...ck shown in Green can be used to set the desired master volume level Changes made to this block update the master volume register with the corresponding hex value Figure 10 Default GUI Interface on St...

Page 11: ...ight hand side highlighted with blue box in Figure 13 are now grayed out and cannot be updated The Target Connect operation automatically updates the trim register 0x1B to factory trim mode now the de...

Page 12: ...elected on the GUI by using a single mouse click the device registers associated with that particular BQ block are displayed in the properties window Double Clicking on the BQ block opens the Filter C...

Page 13: ...Figure 16 This will ensure the GUI and the EVM filters are in sync Figure 16 Fixing Low Pass Filter Bug on Woofer Channel 3 5 Using the DRC Function The TAS5755M has two DRC blocks DRC 1 and DRC 2 Le...

Page 14: ...d using the DRC customization tool which is opened by double clicking the DRC block on the GUI window Figure 18 shows the controls for DRC 1 with the user programmable inputs highlighted The plot on t...

Page 15: ...ents of the different channels The input mixer can be used to mix the channels before they are processed by the bi quads and DRC while the output mixer nodes are used to mix the channels after they ar...

Page 16: ...hen an existing I2 C file needs to be loaded to update device registers or when performing I2 C debug Figure 21 shows a snap shot of the Memory Tool window Click the I2 C tab at the top to view the Re...

Page 17: ...umpers Select the jumper to reflect whether the source is RCA or Optical 4 2 Switches Reset is an active low function Pressing the master reset switch S2 resets the TAS5755M device USB RESET S1 resets...

Page 18: ...5755MEVM Evaluation Module 5 Board Layouts Schematic and Bill of Materials This section contains the TAS5755MEVM board layouts schematic and the bill of materials BOM 5 1 TAS5755MEVM Board Layout Figu...

Page 19: ...15uH L3 0 68 F C23 15uH L2 J11 DNP J10 DNP 18 R13 DNP 330pF C33 DNP 18 R16 DNP 330pF C32 DNP 18 R14 DNP 330pF C34 DNP 18 R15 DNP 330pF C35 DNP C26 DNP C27 DNP TP5 OUTD TP2 OUTA TP4 OUTC TP3 OUTB 15 0k...

Page 20: ...onic 1 HEAT SINK FOR TI MOD 50x13 9mm HEAT SINK 50x13 9mm ATS TI10P 521 C1 R1 Advanced Thermal Solutions 2 MACHINE SCREW PAN PHILLIPS M3 5mm Screw M3 Phillips head MPMS 003 0005 PH B F Fastener Supply...

Page 21: ...nufacturer Alternate Part Number Alternate Manufacturer 0 0 33uF CAP CERM 0 33 F 50 V 10 X7R 1206 1206 GRM319R71H334KA01D Murata 0 330pF CAP CERM 330 pF 50 V 5 C0G NP0 0603 0603 GRM1885C1H331JA01D Mur...

Page 22: ...t 2017 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original August 2017 t...

Page 23: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 24: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 25: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 26: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 27: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

Page 28: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TAS5755MEVM...

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