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Texas Instruments TPA6203A1 Evaluation Module TPA6203A1EVM TPA6203A1EVM Datenbogen

Produktcode
TPA6203A1EVM
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C3
0.22 mF
C2
0.22 mF
R5
100 kΩ
IN−
SHUTDOWN
S1
OUT−
GND
OUT+
R4
100 kΩ
R2
20 kΩ
C5
10 mF
C4
0.22 mF
SHUTDOWN
BYPASS
IN+
IN −
V
O −
GND
V
DD
V
O +
A1
B2
A3
B3
B1
C1
C2
C3
GND
V
DD
2.5 V to 5.5 V
+
C1
0.22 mF
IN+
R1
20 kΩ
R3
100 kΩ
V
DD
GND
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Operation
2.2.2
TPA6203A1 EVM Schematic Diagram
Figure 3. TPA6203A1 EVM Schematic Diagram
NOTE:
is for both Revision A and Revision B EVMs.
2.2.3
TPA6203A1 Audio Power Amplifier Evaluation Module Parts List
Table 1. TPA6203A1ZQVEVM Parts List
MANU Part No.
QTY
RefDes
Vendor
Description
Vendor
MANU
Part No.
TI-SEMICONDUCTORS
TPA6203A1ZQVR
1
U1
296-17902-1
1.25W MONO DIFFERENTIAL AUDIO
DIGI-KEY
TEXAS
POWER AMP BGA8-ZQV ROHS
INSTRUMENTS
CAPACITORS
ECJ-1VF1C224Z
4
C1, C2, C3, C4
PCC1790CT
CAP CERM SMD0603 22UFD 16V Y5V
DIGI-KEY
PANASONIC
-20%/+80% ROHS
TAJA106K006RNJ
1
C5
478-1653-1
CAP TANT SMD1206 10UFD 6.3V 10 ROHS
DIGI-KEY
AVX CORP.
RESISTORS
ERJ-3EKF2002V
2
R1, R2
P20.0KHCT
RESISTOR SMD0603 20K
Ω
1% 1/10W
DIGI-KEY
PANASONIC
ROHS
ERJ-3GEYJ104V
3
R3, R4, R5
P100KGCT
RESISTOR SMD0603 100K
Ω
1% 1/10W
DIGI-KEY
PANASONIC
ROHS
HEADERS AND JACKS
PBC01SAAN
7
VDD, GND, IN–, IN+,
S1011E-01
SINGLE PIN HEADER GOLD ROHS
DIGI-KEY
SULLINS
OUT–, OUT+,
SHUTDOWN
TESTPOINTS AND SWITCHES
TL1015AF160QG
1
S1
EG4344CT
SWITCH, MOM, 160G SMT 4X3MM ROHS
DIGI-KEY
E-SWITCH
COMPONENT COUNT
19
5
SLOU123B – July 2002 – Revised November 2009
TPA6203A1 Audio Power Amplifier Evaluation Module
Copyright © 2002–2009, Texas Instruments Incorporated