ST STM32 User Manual page 16

Figure 10.
R56
680R
SENSEU
R57
0.33R
1/2W
1206
Jumper M7 connected
between J5 pin 1&2
JP4
VDD
M7 J5
OPEN
1
2
61300211121
R62
680R
SENSEV
R63
0.33R
1/2W
1206
JP7
OPEN
VDD
R68
680R
SENSEW
R70
0.33R
1/2W
1206
Fig ure 5: X-NUCLEO-IHM16M1 c irc uit s c he matic (5 o f 5)
X-NUCLEO-IHM16M1 X-NUCLEO-IHM16M1 s che ma tic dia gra ms ve rs ion 1| s he e t 3
X-NUCLEO-IHM16M1 current-sensing conditioning circuit
VDD
R55
OP303_U
2.2K
12
IN+
13
IN-
C14 R58
680PF 2.2K
R59
C15
OP303_V
R60
2.2K
5
IN+
6
IN-
C17 R64
2.2K
680PF
R65 2.2K
VDD
OP303_W
R67
2.2K
10
IN+
OUT
9
IN-
R71
C19 2.2K
680PF
R72 2.2K
C20 NP
VDD
U2D
TSV994
14
OUT
Curr_fdbk1
2.2K
NP
VDD
U2B
TSV994
OUT 7
Curr_fdbk2
M8
Jumper M8 connected
between J6 pin 1&2
J6
61300211121
R66 2.2K
C18
NP
U2C
TSV994
8
Curr_fdbk3
VDD
C16
10NF
U2A
TSV994
3
IN+
OUT 1
2
IN-