TA5704EVM 4-Channel Digital Audio Power Amplifier with Hardware Control User's Guide

4.4 Bill of Materials
www.ti.com Board Layout, Bill of Material, and Schematics
Table 7. Bill of Materials for TAS5704EVM
Description RefDes QTY MFR MFR:Part No. Vendor Vendor Part No. ALT Part No.
TI-SEMICONDUCTORS
Modulator/HBRIDGE U1 1 Texas Instruments TAS5704PAP Texas TAS5704PAP No ALT Part No.
TQFP64-PAP Instruments
Single Inverter Gate, SOT23-DBV5 INV1, INV2 2 Texas Instruments SN74AHC1GU04DBVR Digi-Key 296-1095-2 296-1095-1
Single 2 to 1 MUX W/Common Strobe, MUX 1 Texas Instruments SN74LVC2G157DCTR Digi-Key 296-13266-2 296-13266-1
TSSOP8-DCT
Processor Supervisor Circuit, 3.3V U3 1 Texas Instruments TPS3825-33DBVT Digi-Key 296-2636-2 296-2636-1
Voltage Regulator, LDO Fast Trans. VR1 1 Texas Instruments TPS76733QD Digi-Key 296-2738-5 No ALT Part No.
3.3Vdc 1.0A, SOP8-D
S-Ended ANA-IN 24BIT 96kHz Stereo ADC 1 Texas Instruments PCM1808PW Digi-Key 296-19773 No ALT Part No.
ADC, TSSOP14-PW
Digital Audio interface receiver U2 1 TI - Burr Brown DIR9001PW Digi-Key 296-21389-5 No ALT Part No.
TSSOP28-PW
SEMICONDUCTORS
Optical receiver, 3.3V, PCB-RA ROHS OPTO 1 Toshiba TORX147LFT Digi-Key TORX147LFT TORX141
Crystal, 12.288MHz, HC49US Y1 1 ECS ECS-122.8-S-4 Digi-Key X174 No ALT Part No.
Transistor NPN 50V PreBiased/4.7K Q3 1 Diodes Inc. DDTC143TCA-7 Digi-Key DDTC143TCADITR DDTC143TCADICT
100mA SOT23-DBV3
Transistor PNP 50V PreBiased/4.7K Q1, Q2, Q4–Q6 5 Diodes Inc. DDTA143TCA-7 Digi-Key DDTA143TCADITR DDTA143TCADICT
100mA SOT23-DBV3
LED, Green 2.0V SMD0805 LED1, LED2, 5 Lumex Optical SML-LXT0805GW-TR Digi-Key 67-1553-2 67-1553-1
LED4, LED5,
LED7
LED, Red 2.0V SMD0805 LED9 1 Lumex Optical SML-LXT0805IW-TR Digi-Key 67-1552-2 67-1552-1
LED, Yellow 2.0V SMD0805 LED6, LED8, 3 Lumex Optical SML-LXT0805YW-TR Digi-Key 67-1554-2 67-1554-1
LED10
LED, Blue SM1206 LED3 1 Avago HSMR-C150 Digi-Key 516-1436-2 516-1436-1
Technologies
CAPACITORS
CAP 33pF 50V CERM 0603 NPO C64, C65 2 Panasonic ECJ-1VC1H330J Digi-Key PCC330ACVTR PCC330ACVCT
CAP 4700pF 50V CERM 0603 X7R C42, C43, C61 3 Panasonic ECJ-1VB1H472K Digi-Key PCC1780TR PCC1780CT
CAP 0.01 µ F 16V CERM 0603 X7R C78, C91 2 Murata Electronics GRM188R71C103KA01D Digi-Key 490-1525-2 490-1525-1
CAP 0.01 µ F 50V CERM 0603 X7R C7 1 Panasonic ECU-V1H103KBV Digi-Key PCC103BVTR PCC103BVCT
CAP 0.047 µ F 16V CERM 0603 X7R C10, C41, C88, 4 Panasonic ECJ-1VB1C473K Digi-Key PCC1758TR PCC1758CT
C89
CAP 0.068 µ F 16V CERM 0603 X7R C63 1 Panasonic ECJ-1VB1C683K Digi-Key PCC1760TR PCC1760CT
CAP 0.1 µ F 16V CERM 0603 X7R C5, C8, C11, 17 Panasonic ECJ-1VB1C104K DIGI-KEY PCC1762TR PCC1762CT
C25, C55,
C66–C68, C70,
C71, C73,
C80–C83, C90,
C93
CAP 0.1 µ F 50V CERM 0603 X7R C9, C47 2 Murata GRM188R71H104KA93D Digi-Key 490-1519-2 490-1519-1
CAP 0.22 µ F 25V CERM 0603 X7R C1, C16, C23, 4 Murata Electronics GRM188R71E224KA88D Digi-Key 490-3290-2 490-3290-1
C26
CAP 1.0 µ F 25V CERM 0603 X5R C2, C18, C24 3 Panasonic ECJ-1VB1E105K Digi-Key PCC2422TR PCC2422CT
CAP 4.7 µ F 6.3V CERM 0603 X5R C13 1 TDK Corp. C1608X5R0J475M Digi-Key 445-1417-2 445-1417-1
CAP 0.1 µ F50V CERM 0805 X7R C15, C29, C35, 4 Panasonic ECJ-2YB1H104K Digi-Key PCC1840TR PCC1840CT
C44
CAP 1.0 µ F 50V CERM 0805 Y5V 0 Taiyo Yuden UMK212F105ZG-T Digi-Key 587-1308-2 587-1308-1
CAP 1.0 µ F 50V METAL Polyester film C48–C50, C79 4 EPCOS B32529C5105J Digi-Key 495-1087 B32529C105J
MKT
CAP 1 µ F 50V RAD ALUM ELEC FC C86, C87 2 Panasonic EEU-FC1H1R0 Digi-Key P10312 No ALT Part No.
CAP 10 µ F 16V RAD ALUM ELEC KGA C46, C53, C54, 11 Panasonic ECE-A1CKG100 Digi-Key P910 No ALT Part No.
C57, C69, C72,
C74, C76, C84,
C85, C92
CAP 15 µ F 50V RAD ALUM ELEC FC C37 1 Panasonic EEU-FC1H150 Digi-Key P10317 No ALT Part No.
CAP 22 µ F 10V RAD ALUM ELEC KGA C6, C60 2 Panasonic ECE-A1AKG220 Digi-Key P905 No ALT Part No.
CAP 47 µ F 16V RAD ALUM ELEC FC C4 1 Panasonic EEU-FC1C470 Digi-Key P11196 No ALT Part No.
CAP 220 µ F 50V RAD ALUM ELEC FC C3, C28, C36, 4 Panasonic EEU-FC1H221 Digi-Key P10325 No ALT Part No.
C38
CAP 470 µ F 50V RAD ALUM ELEC FC C58, C59 2 Panasonic EEU-FC1H471L Digi-Key P11260 No ALT Part No.
SLOU224 – April 2008 TA5704EVM 4-Channel Digital Audio Power Amplifier with Hardware Control 17
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