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THS4012 EVM Complete Schematic
2-2
Reference
2.1 THS4012 EVM Complete Schematic
Figure 2–1 shows the complete THS4012 EVM schematic. The EVM is
shipped preconfigured for dual-channel, single-ended inverting operation.
Components showing a value of
X
are not supplied on the board, but can be
installed by the user to reconfigure the EVM for noninverting and/or differential
operation.
Figure 2–1. THS4012 EVM Schematic
C1
6.8 µF
–VCC
1
GND
2
+VCC
3
J2
C2
6.8 µF
–VCC
+VCC
–
+
U1:A
THS4012
1
4
8
2
3
R4
x Ω
R3
0 Ω
R5
1 kΩ
R6
1 kΩ
+VCC
C3
x µF
R7
49.9 Ω
VOUT1
J3
C4
0.1 µF
–VCC
R2
x Ω
J1
VIN1
R1
49.9 Ω
R8
x Ω
–
+
U1:B
THS4012
7
6
5
R12
x Ω
R11
0 Ω
R13
1 kΩ
R14
1 kΩ
C6
x µF
R15
49.9 Ω
VOUT2
J5
R10
x Ω
J4
VIN2
R9
49.9 Ω
C5
0.1 µF