Datasheet

Description
1-4
General Information
+ –
C11
0.1 µF
R9 49.9 Ω
15 V
U1-A
THS7002
8
5
6
–15 V
C12, 0.1 µF
4
J6
Input A
C8, TBD
7
R5
49.9 Ω
J5 Pre-amp A Out
3 2
1
R8
499 Ω
R7
499 Ω
+ –
R16 49.9 Ω
15 V
U2
THS4001
7
2 3
–15 V
5
C1, TBD
4
R4
22 Ω
3
2
1
R1
1 kΩ
R2
1 kΩ
C2, 0.1 µF
JP1
TP12
U2-Out
J7
Input B
3
2
JP3
JP2
+ –
U1-C
10
9
11
R3 TBD
R13
TBD
C3, 0.1 µF
C9
TBD
C10, TBD
R11
499 Ω
R10
499 Ω
3 2
1
R17
49.9 Ω
J8 Pre-amp B Output
JP4
C14, TBD
R14
0 Ω
C6, TBD
R6
0 Ω
R20
TBD
C7 TBD
R12
TBD
C13 TBD
G2
G1
G0
VREF
SID
–Vcc
VCC
VH
VL
VO
GND
VIN–
26
28
21
27
C18, 0.1 µF
–15 V
13
14
25
22
R29 330 Ω
R18 49.9 Ω
R30
3.3 kΩ
5 V
S1-D
S1-E
AVREF TP8
AS/D
TP7
C19, 0.1 µF
15 V
R23, 330 Ω
R25, 330 Ω
R27, 330 Ω
R24, 3.3 kΩ R26, 3.3 kΩ R28, 3.3 kΩ
3
2
1
S2-F
TP5
VH
R41
49.9 Ω
R42
4.7 kΩ
R31
49.9 Ω
R32
4.7 kΩ
R44
100 Ω
J9 PGA-A Output
VL
TP6
S1-F
–15 V
5 V15 V
JP5
AG2, TP3
C17, 0.1 µF
5 V
G0
G1
G2
15
17
16
R35, 330 Ω
R37, 330 Ω
R39, 330 Ω
20 24
23
3
VIN–
VREF
SID
GND
12
R45
100 Ω
J10 PGA-B Output
19
R33 330 Ω
R15 49.9 Ω
R34
3.3 kΩ
5 V
S2-D
S2-E
BVREF TP14
BS/D
TP13
2
1
R36, 3.3 kΩ R38, 3.3 kΩ R40, 3.3 kΩ
BG2, TP9
C20, 0.1 µF
5 V
S2-A
S2-B
S2-C
BG1, TP10
BG0, TP11
VO
TP2, AG0 TP4, AG1
U1–B
U1–D
18
Figure 1–3. THS7002 EVM Schematic Diagram