Texas Instruments TAS5722L User Manual Download Page 13

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13

SLAU692 – September 2016

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TAS5722L Evaluation Board

Table 3. TAS5722LEVM BOM

(1)

(continued)

Designator

Qty

Value

Description

Package Reference

Part Number

Manufacturer

Alternate Part Number

Alternate
Manufacturer

R7, R10, R11, R12,
R26, R28, R30

7

10k

RES, 10 k, 5%, 0.063 W, 0402

0402

CRCW040210K0JNED

Vishay-Dale

R8, R9, R14, R15,
R24

5

4.99k

RES, 4.99 k, 1%, 0.063 W, 0402

0402

CRCW04024K99FKED

Vishay-Dale

R13, R23, R29

3

360

RES, 360, 5%, 0.063 W, 0402

0402

CRCW0402360RJNED

Vishay-Dale

R16, R22, R25, R27

4

49.9

RES, 49.9, 1%, 0.063 W, 0402

0402

CRCW040249R9FKED

Vishay-Dale

R17

1

15.0k

RES, 15.0 k, 1%, 0.063 W, 0402

0402

CRCW040215K0FKED

Vishay-Dale

R18

1

1.50k

RES, 1.50 k, 1%, 0.063 W, 0402

0402

CRCW04021K50FKED

Vishay-Dale

R19, R20

2

27.4

RES, 27.4, 1%, 0.063 W, 0402

0402

CRCW040227R4FKED

Vishay-Dale

R21

1

3.09k

RES, 3.09 k, 1%, 0.063 W, 0402

0402

CRCW04023K09FKED

Vishay-Dale

R31

1

1.00k

RES, 1.00 k, 1%, 0.1 W, 0402

0402

ERJ-2RKF1001X

Panasonic

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

9

1x2

Shunt, 100mil, Gold plated, Black

Shunt

969102-0000-DA

3M

SNT-100-BK-G

Samtec

TP1, TP2, TP3,
TP4, TP5, TP6,
TP7, TP8

8

Orange

Test Point, Miniature, Orange, TH

Orange Miniature Testpoint

5003

Keystone

U1

1

Digital Input Mono Class-D Audio Amplifier, RSM0032B

RSM0032B

TAS5722LRSMR

Texas Instruments

TAS5722LRSMT

Texas Instruments

U2

1

Single Output Low Noise LDO, 400 mA, Fixed 3.3 V
Output, 1.7 to 5.5 V Input, with Reverse Current
Protection, 5-pin SOT-23 (DBV), -40 to 85 degC, Green
(RoHS & no Sb/Br)

DBV0005A

TPS73633DBVR

Texas Instruments

Equivalent

Texas Instruments

U3

1

Single Output Low Noise LDO, 400 mA, Fixed 1.8 V
Output, 1.7 to 5.5 V Input, with Reverse Current
Protection, 5-pin SOT-23 (DBV), -40 to 85 degC, Green
(RoHS & no Sb/Br)

DBV0005A

TPS73618DBVR

Texas Instruments

Equivalent

Texas Instruments

U4

1

EEPROM, 256KBIT, 400KHZ, MSOP8

MSOP-8

24LC256-I/MS

Microchip

U5

1

TCA9406 Dual Bidirectional 1-MHz I2C-BUS and SMBus
Voltage Level-Translator, 1.65 to 3.6 V, -40 to 85 degC, 8-
pin US8 (DCU), Green (RoHS & no Sb/Br)

DCU0008A

TCA9406DCUR

Texas Instruments

Equivalent

Texas Instruments

U6, U8, U10, U11

4

Single Bus Buffer Gate With 3-State Output, DRL0005A

DRL0005A

SN74LVC1G125DRLR

Texas Instruments

Texas Instruments

U7

1

USB Streaming Controller, PFB0048A, NRND

PFB0048A

TAS1020BPFBR

Texas Instruments

TAS1020BPFB

Texas Instruments

U9

1

Processor Supervisory Circuit, DBV0005A

DBV0005A

TPS3825-33QDBVRQ1

Texas Instruments

Texas Instruments

U12

1

Single Inverter Buffer/Driver With Open-Drain Output,
DCK0005A

DCK0005A

SN74LVC1G06DCKR

Texas Instruments

SN74LVC1G06DCKT

Texas Instruments

U13

1

SINGLE 2-INPUT POSITIVE-NOR GATE, DCK0005A

DCK0005A

SN74LVC1G02MDCKREP

Texas Instruments

Texas Instruments

Y1

1

Oscillator, 6MHz, 3.3V, SMD

2.5x1x2.5mm

625L3I006M00000

CTS
Electrocomponents

FID1, FID2, FID3,
FID4, FID5, FID6

0

Fiducial mark. There is nothing to buy or mount.

Fiducial

N/A

N/A

R1, R2

0

22.1k

RES, 22.1 k, 1%, 0.063 W, 0402

0402

CRCW040222K1FKED

Vishay-Dale

Summary of Contents for TAS5722L

Page 1: ...Introduction 2 2 Quick Start Guide 2 3 General Description 5 4 Operating Conditions 5 5 PCB Layout Guidelines 5 6 Reference 6 6 1 TAS5722LEVM Schematic 6 6 2 TAS5722LEVM PCB Layout 8 6 3 TAS5722LEVM...

Page 2: ...positive and negative output terminals of a speaker to OUTP RED and OUTN BLACK respectively on the EVM board NOTE Do not to mix up the OUTP and PVDD terminals since the colors are the same The same a...

Page 3: ...er Settings Jumper Position Comments J11 OUT Keep device active J12 IN Enable Auto Retry J9 Left side Connect LRCLK to TAS5722L J7 Left side Connect MCLK to TAS5722L J8 Left side Connect BCLK to TAS57...

Page 4: ...de www ti com 4 SLAU692 September 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5722L Evaluation Board Figure 3 Default Jumper Configurations Bottom Side Figure 4...

Page 5: ...ker load 3 2 I2 C Clock Frequency Up to 400 kHz 5 PCB Layout Guidelines Use the following guidlines for PCB layout Pay special attention to the power stage power supply layout Each H bridge has two PV...

Page 6: ...J4 SCL 1 2 3 J5 SDA GND GND 10k R10 10k R11 1 8V 1 8V 4 99k R14 4 99k R15 49 9 R16 1 8V GND 1 8V GND 1 8V GND 1 8V GND GND GND GND GND 49 9 R22 49 9 R25 49 9 R27 RESET 1 GND 2 MR 4 RESET 3 VDD 5 U9 TP...

Page 7: ...GND 29 BST_P 23 LRCLK 4 SD 3 AVDD 28 PVDD 14 ADR0 13 ADR1 12 DVDD 11 PGND 19 BST_N 18 SDI 7 BCLK 6 OUT_N 17 OUT_N 16 SDA 9 SCL 8 PVDD 27 OUT_P 25 OUT_P 24 PVDD 26 GVDD 30 VREF_N 1 VCOM 32 FAULT 2 PAD...

Page 8: ...6 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5722L Evaluation Board 6 2 TAS5722LEVM PCB Layout Figure 7 through Figure 14 illustrate the PCB layouts for this EVM Fi...

Page 9: ...www ti com Reference 9 SLAU692 September 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5722L Evaluation Board Figure 9 Top Layer Figure 10 Signal Layer 1...

Page 10: ...Reference www ti com 10 SLAU692 September 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5722L Evaluation Board Figure 11 Signal Layer 2 Figure 12 Bottom Layer...

Page 11: ...ww ti com Reference 11 SLAU692 September 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5722L Evaluation Board Figure 13 Bottom Solder Mask Figure 14 Bottom Overla...

Page 12: ...RM155R71C104KA88D Murata C39 C40 2 47pF CAP CERM 47 pF 25 V 5 C0G NP0 0402 0402 GRM1555C1E470JA01D Murata C41 1 100pF CAP CERM 100 pF 50 V 5 C0G NP0 0402 0402 GRM1555C1H101JA01D Murata C42 1 1000pF CA...

Page 13: ...ow Noise LDO 400 mA Fixed 3 3 V Output 1 7 to 5 5 V Input with Reverse Current Protection 5 pin SOT 23 DBV 40 to 85 degC Green RoHS no Sb Br DBV0005A TPS73633DBVR Texas Instruments Equivalent Texas In...

Page 14: ...ing the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repa...

Page 15: ...transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indic...

Page 16: ...ified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sens...

Page 17: ...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 USE L...

Page 18: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

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