STMicroelectronics X-NUCLEO-IHM07M1 User Manual page 11

3 Schematic diagrams
Vshunt_1
Vs h u n t _ 1 _ GND
Vshunt_2
Vs h u n t _ 2 _ GND
Vshunt_3
Vs h u n t _ 3 _ GND
Figure 11. X-NUCLEO-IHM07M1 circuit schematic (1 of 4)
3V3
3V3
100nF10V
C3 R1
2.2k
680pF 10V
R2 3 U10A
+
680
2
-
R4 TSV994IPT
2.2k
3V3
R5 2.2k
JP1 C4
FOC N.M. 100pF/6.3V
C5
3V3
680pF 10V
R6
Ov e r a l l AV=1 . 5 3
2.2k
5
R7 U10B
+
680
6
-
R9 TSV994IPT
2.2k
R10 2.2k
C6
3V3
N.M. 100pF/6.3V
C7
R12 3V3
680pF 10V 2.2k
R13 10
+
680
9
-
R15
2.2k
R16
2.2k
C8
N.M. 100pF/6.3V
External operational amplifier
C1 C2
4.7uF 10V
1
Curr_fdbk1
0 R3
3V3
12
U10D
+
14
13
-
TSV994IPT
CP+
7
Curr_fdbk2
0
R8
JP2 FOC
R11
2.2k
U10C
0
8 R14
Curr_fdbk3
TSV994IPT