4.4
Bill of Materials
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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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