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Reference

3.3

TAS2552 EVM Bill of Materials

Table 4

contains the BOM for this EVM.

Table 4. Bill of Materials for TAS2552EMV

Item

MFG Part NUM

MFG

Qty

Ref Designators

Description

1

TAS2552YFF

TEXAS INSTRUMENTS

1

U1

DIG IN 3.5W CLASS-D AUDIO AMP ADAPTIVE BOOST SPKR SENSE WCSP30-YFF
ROHS

2

TAS1020BPFB

TEXAS INSTRUMENTS

1

U2

USB STREAMING CONTROLLER TQFP48-PFB ROHS

3

TLV320AIC3253IYZKR

TEXAS INSTRUMENTS

1

U3

ULTRA LOW POWER STEREO AUDIO CODEC WITH miniDSP WCSP25-YZK ROHS

4

PCA9306DCTR

TEXAS INSTRUMENTS

1

U4

DUAL BIDIR I2C BUS AND SMBUS VOLT LEVEL TRANS SSOP8-DCT ROHS

5

24FC512-I/SM

MICROCHIP

1

U5

512K (64Kx8) I2C SERIAL EEPROM SOIC8-SM ROHS

6

TPS73618DBVT

TEXAS INSTRUMENTS

1

VR1

VOLT REG 1.8V 400MA LDO CAP FREE NMOS SOT23-DBV5 ROHS

7

TPS73633DBVT

TEXAS INSTRUMENTS

1

VR2

VOLT REG 3.3V 400MA LDO CAP FREE NMOS SOT23-DBV5 ROHS

8

DDTA143TCA-7-F

DIODES INC.

1

Q2

TRANSISTOR-PNP PREBIASED 4.7K SOT23-DBV3 ROHS

9

BSS138TA

ZETEX

1

Q3

N-CH ENHANCEMENT MODE VERT DMOS FET SOT23-DBV3 ROHS

10

ESD8V0R1B-02LSE6327

INFINEON

2

TVS1,TVS2

TVS BIDIR ILINE 8V TSSLP-2-1 ROHS

11

SML-LXT0805YW-TR

LUMEX OPTO

1

P3.0

LED, YELLOW 2.0V SMD0805 ROHS

12

SML-LXT0805SRW-TR

LUMEX OPTO

1

RST

LED, RED 2.0V SMD0805 ROHS

13

LTST-C170TBKT

LITE-ON INC.

1

5V

LED, BLUE 3.3V SMD0805 ROHS

14

SIT8002AI-13-33E-

SITIME

1

Y1

OSCILLATOR SMT 6MHz 3.3V OUT-ENABLE ROHS

6.00000T

15

C0402C471K5RACTU

KEMET

0

C0

CAP SMD0402 CERM 470PFD 50V 10% X7R ROHS

16

C0603C104K8RACTU

KEMET

15

C1, C6, C8, C10, C12, C14, C16, C17, C21, C22, C25, C26, C27, C28,

CAP SMD0603 CERM 0.1UFD 10V 5% X7R ROHS

C29

17

GRM1885C1H101JA01D

MURATA

1

C2

CAP SMD0603 CERM 100PFD 50V 5% COG ROHS

18

C1608C0G1H102J

TDK CORP.

1

C3

CAP SMD0603 CERM 1000PFD 50V 5% COG ROHS

19

GRM1885C1H470JA01D

MURATA

2

C4, C5

CAP SMD0603 CERM 47PFD 50V 5% COG ROHS

20

C1608X7R1C105K

TDK

4

C7, C30, C54, C55

CAP SMD0603 CERM 1.0UFD 16V 10% X7R ROHS

21

LMK212BJ226MG-T

TAIYO YUDEN

6

C9, C11, C13, C15, C24, C38

CAP SMD0805 CERM 22UFD 10V 20% X5R ROHS

22

C1005X5R1A105K

TDK CORP

2

C18, C53

CAP SMD0402 CERM 1.0UFD 10V 10% X5R ROHS

23

GRM188R71C104KA01D

MURATA

2

C32, C37

CAP SMD0603 CERM 0.1UFD 16V 10% X7R ROHS

24

C2012X5R1C226K

TDK

2

C39, C51

CAP SMD0805 CERM 22UFD 16V 10% X5R ROHS

25

C2012X7R1C105K

TDK

3

C40, C42, C45

CAP SMD0805 CERM 1.0UFD 16V 10% X7R ROHS

26

GRM155R71C104KA88D

MURATA

6

C41, C43, C46, C59, C62, C63

CAP SMD0402 CERM 0.1UFD 16V X7R 10% ROHS

27

EEE-1CS100SR

PANASONIC

1

C44

CAP ALUM-ELECT SMD-VSA 10UFD 16V 20% ROHS

28

GRM188R71H472KA01D

MURATA

2

C47, C48

CAP SMD0603 CERM 4700PFD 50V 10% X7R ROHS

29

C1608C0G1H102J

TDK CORP.

0

C49, C50

CAP SMD0603 CERM 1000PFD 50V 5% COG ROHS

30

0402YC103KAT2A

AVX

1

C52

CAP SMD0402 CERM 0.01ufd 16V 10% X7R ROHS

31

GRM188R71C473KA01D

MURATA

2

C56, C57

CAP SMD0603 CERM 0.047UFD 16V X7R 10% ROHS

32

CRCW06034K70FKEA

VISHAY

1

R1

RESISTOR SMD0603 4.70K OHMS 1% 1/10W 4.70K ROHS

33

ERJ-3EKF1501V

PANASONIC

1

R2

RESISTOR SMD0603 1.50K OHM 1% THICK FILM 1/10W ROHS

34

CRCW060327R4FKEA

VISHAY

2

R3, R4

RESISTOR SMD0603 27.4 OHM 1/10W 1% ROHS

35

ERJ-3EKF3091V

PANASONIC

1

R5

RESISTOR SMD0603 3.09K OHM 1% THICK FILM 1/10W ROHS

13

SLAU496A – February 2014 – Revised July 2015

TAS2552 EVM

Submit Documentation Feedback

Copyright © 2014–2015, Texas Instruments Incorporated

Summary of Contents for TAS2552 EVM

Page 1: ...1 1 Description 2 1 2 EVM Specifications 2 1 3 GUI Installation 2 2 Operation 3 2 1 Quick Start List for Stand Alone Operation 3 3 Reference 9 3 1 TAS2552EVM Schematic 9 3 2 TAS2552EVM PCB Layers 12 3 3 TAS2552 EVM Bill of Materials 13 List of Figures 1 Power Connections 3 2 TAS2552EVM Default Jumper Settings 4 3 TAS2552EVM Analog Input Connections 5 Windows is a registered trademark of Microsoft ...

Page 2: ...nerates the Class D amplifier supply rail This boosted supply rail provides louder audio than a stand alone amplifier directly connected to the battery The AGC function automatically adjusts Class D gain to reduce battery current at end of charge voltages and prevents output clipping and distortion The Class D output switching is adjustable by the I2 C interface providing a method to slow the Clas...

Page 3: ...e external power sources are set to OFF 2 Connect a 3 6 V supply to the VBAT terminal in the lower right corner of the EVM and the GND terminal located to the left of the VBAT terminal 3 Make sure the 5V SEL jumper in the upper left corner is in the USB Position the red box in Figure 1 Connect the USB cable to the EVM This will supply power to required blocks of the EVM Figure 1 Power Connections ...

Page 4: ...o TAS2552 JP3 DOUT LEFT SIDE Data out of the TAS2552 JP3 DIN LEFT SIDE Data coming into the TAS2552 JP3 IVCLK LEFT SIDE Connects IVCLK to TAS2552 JP3 SCL LEFT SIDE Connects SCL to TAS2552 JP3 SDA LEFT SIDE Connects SDA to TAS2552 JP3 A0 RIGHT SIDE Address pin of the TAS2552 JP3 EN OUT Leave this pin floating ENABLE pin pulled high JP4 JP6 1 2 External RCA analog input connector to TAS2552 JP5 OUT ...

Page 5: ...S_Input_Init_Script cfg script 3 Digital input from a PC media player to the digital input of the TAS2552 Install all of the jumpers in the JP3 jumper block except for the EN jumper Be sure that the jumpers IV CLK JP DOUT and DAT OUT are not installed Run the TAS255x_I2S_Input_Init_Script cfg script 2 1 2 Inputs and Outputs The inputs and outputs for this EVM are described in this section 2 1 2 1 ...

Page 6: ...e setting of the power supply and turn ON the power supply 3 Run CodeControl exe and select TAS2552EVM The GUI starts and shows the main TAS2552 block diagram with corresponding controls The correct EVM name should appear at the top of the screen If the program fails to detect the EVM properly try unplugging the USB cable and plug it into the EVM again Note This EVM uses the TAS255x GUII as illust...

Page 7: ...6 The input can be switched from digital to analog and vice versa by clicking on the input MUX mode switch When clicking on the Class D Enable checkbox the output of the amplifier will be enabled and the Class D will start switching Set the Volume Control to 0 dB Refer to the datasheet SLAS898 for more details on gain settings Figure 6 TAS2552 GUI Gain and Input Settings 7 SLAU496A February 2014 R...

Page 8: ...JP3 BCLK L M Connects BCLK line to TAS2552 JP3 MCLK L M Connects MCLK line to TAS2552 JP3 DIN L M Connects Data In line to TAS2552 JP3 SCL SDA L M Connects I2 C lines to TAS2552 JP3 FAULT L M Connects FAULT line from TAS2552 to TAS1020 Go to View Command and open the TAS255x_I2S_Input_Init_Script cfg setup script located in the Scripts sub directory Click Run to execute the script If using an exte...

Page 9: ...D PAGE INFO FILENAME DATE OF DRAWN BY SHEET PCB REV SCH REV TI GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 3 3V 5V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V TPS73618DBVT 4 5 3 2 1 1 8V 400mA VR1 TPS73633DBVT 3 2 1 5 4 3 3V 400mA VR2 5V Vbat R1 4 70k 1 8V 1 8V 1 2 3 4 SI...

Page 10: ... 2014 DATE OF SCH REV PCB REV SHEET DRAWN BY FILENAME PAGE INFO DESIGN LEAD TI 3 3V 1 8V GND GND GND GND GND GND I2S TLV320AIC3253YZK I2C ADDR 0011000 DEFAULT JUMPER SETTINGS 5V SEL JP2 JP1 J1 J2 WE J3 JP22 IOVDD SEL 2 3 USB 5V IN IN OUT OUT IN 2 3 1 8V OUT 7 8 3 3V 1 2 IOVDD JP20 JP21 1 2 IOVDD 1 2 TAS2552 AIN L M OUT JP3 JP4 SPI JP6 JP5 OUT 1 2 TAS2552 AIN OUT JP10 17 TO TAS2552 I2C TO TAS2552 F...

Page 11: ...1 D2 D3 D5 F4 F3 C5 C3 C2 C1 F5 E5 E3 E2 E1 TOP VIEW E4 C4 D4 B4 B1 B B 5 LDN AIP015B_Schematic sbk DOMINIK HARTL JANUARY 28 2014 DATE OF SCH REV PCB REV SHEET DRAWN BY FILENAME PAGE INFO DESIGN LEAD TI GND GND GND GND GND GND GND Vbat C40 1 0uF 16V GND GND GND 1 8V GND GND Vbat GND GND GND GND GND GND GND PCA9306DCT 8 7 6 5 4 3 2 1 U4 SDA2 SCL2 VREF2 EN SDA1 GND VREF1 SCL1 AVDD Vbat AVDD 1 8V 3 3...

Page 12: ...Figure 11 illustrate the PCB layouts for this EVM Figure 10 TAS2552 EVM Top X Ray View Figure 11 TAS2552 EVM Bottom X Ray View 12 TAS2552 EVM SLAU496A February 2014 Revised July 2015 Submit Documentation Feedback Copyright 2014 2015 Texas Instruments Incorporated ...

Page 13: ...5 C26 C27 C28 CAP SMD0603 CERM 0 1UFD 10V 5 X7R ROHS C29 17 GRM1885C1H101JA01D MURATA 1 C2 CAP SMD0603 CERM 100PFD 50V 5 COG ROHS 18 C1608C0G1H102J TDK CORP 1 C3 CAP SMD0603 CERM 1000PFD 50V 5 COG ROHS 19 GRM1885C1H470JA01D MURATA 2 C4 C5 CAP SMD0603 CERM 47PFD 50V 5 COG ROHS 20 C1608X7R1C105K TDK 4 C7 C30 C54 C55 CAP SMD0603 CERM 1 0UFD 16V 10 X7R ROHS 21 LMK212BJ226MG T TAIYO YUDEN 6 C9 C11 C13 ...

Page 14: ... MALE 2 PIN 100LS 120 TAIL GOLD ROHS 54 TSW 110 08 T T SAMTEC 1 JP3 HEADER THU 30P 3X10 MALE TRIPLE ROW 100LS 200TL 55 26630301RP2 NORCOMP 5 JP4 JP6 JP20 JP21 JP22 HEADER 3 PIN PCB 2 0MM ROHS 56 26630201RP2 NORCOMP 8 DAT OUT IV CLK JP1 JP2 JP5 JP7 JP DOUT WE HEADER 2 PIN PCB 2 0MM ROHS 57 26640801RP2 NORCOMP 1 IOVDD SEL HEADER 8 PIN 2x4 PCB 2 0MM ROHS 58 26640601RP2 NORCOMP 1 5V SEL HEADER 6 PIN 2...

Page 15: ...emblies must be clean and free from flux and all contaminants Use of no clean flux is not acceptable SN3 These assemblies must comply with workmanship standards IPC A 610 Class 2 SN4 Ref designators marked with an asterisk cannot be substituted All other components can be substituted with equivalent MFG s components 15 SLAU496A February 2014 Revised July 2015 TAS2552 EVM Submit Documentation Feedb...

Page 16: ...e JP5 is not installed to Analog input bullet in the Jumpering Notes section 5 NOTE Page numbers for previous revisions may differ from page numbers in the current version 16 Revision History SLAU496A February 2014 Revised July 2015 Submit Documentation Feedback Copyright 2014 2015 Texas Instruments Incorporated ...

Page 17: ...ring 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 repair such EVM or provide replacements Repaired EVMs shall be warranted for the remainder of the original warranty period Replaced EVMs shall be warranted for a new full ninety 90 day warranty period 3 ...

Page 18: ... 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 indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Concernant les EVMs avec antennes détachables Conformément à la rég...

Page 19: ... 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 inputs and outputs kept within the specified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors cu...

Page 20: ...F 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 LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED 8 2 Specific Limitations IN NO EVENT SHALL T...

Page 21: ...esponsible 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 information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Page 22: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TAS2552EVM ...

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