
10
©
Velleman
HPS40 Technical Doc
Title
Number RevisionSize
A4
Date: 3-Oct-2002 Sheet of
File: C:\Files\Ontwerp\hps40\diagram & pcb\HPS40ed4.ddbDrawn By:
C1
47n/200V
C2
2n2/200V
R1 9
150
RY1
VR05R051AS
RY2
VR05R051AS
R1
39K/1%
R2
910K/1%
R3
510/1%
R4
47K/1%
R5
100/1%
R7
2K4/1%
R1 4
1E5
CV2
50p
CV1
20p
J1
R74
100K
C3
2n2/200V
12
4
VCC
5
GND
3
IC6
74AHC1G66
12
4
VCC
5
GND
3
IC7
74AHC1G66
AGND
AGND
5VA
5VA
AC/DC
÷20
÷400
÷1
D9BAS45AL
D10
BAS45AL
5VA
AGND
1 2
4
VCC
5
GND
3
IC8 74AHC1G66
AGND
5VA
REF GND
R9
430/1%
R6
47/1%
R12
68K
R8
2K4/1%
1 2
4
VCC
5
GND
3
IC9
74AHC1G66
5VA
AGND
x1.415/x7.07
R10
750/1%
R11
750/1%
1 2
4
VCC
5
GND
3
IC10
74AHC1G66
AGND
5VA
x3.325/x6.65
5VA
AGND
R1 3
3K
RV2
2K5
CAL1
OE
1
DB0
3
DB1
4
DB2
5
DB3
6
DB4
7
DB5
8
DB6
9
DB7
10
VDDD
11
CLKI N
12
VDDD
13
VDDA
14
VDDA
15
REFTS
16
REFT
17
VDDA
18
ANIN
19
AGND
20
AGND
21
REFB
23
REFBS
22
DGND
24
DGND
2
IC5
TLC5510INS
AGND DGND
AGND
AGND
DGNDAGNDAGND
5VA 5VD
R15
4.7
C42 4µ 7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
ADCLK
ADOE
VREFT
VREFB
R3 8
10K
R7 7
1M
R4 1
notmounted
5VD
3
4
1
52
IC3
LMV7239M5
5VD
TRIGGER
3
2
84
1
IC2A
LMV922M
R78
47
C38
4µ7
5VA
AGND
AGNDAGND
R29
47
R30
47
R31
47
R32
47
R33
47
R34
47
R35
47
R36
47
VREFB VREFT
Y0
13
Y1
14
Y2
15
Y3
12
Y4
1
Y5
5
Y6
2
Y7
4
Z
3
VCC
16
VEE
7
GND
8
S0
11
S1
10
S2
9
E
6
IC4
74HC4051
DGND
DGNDAGND
5VD
TRIG2
TRIG1
TRIG0
C41
4µ7
AGNDAGND
5
6
7
IC2B
LMV922M
R58
47K
R5 9
47K
R5 7
47K
RV1
100
CAL2
C34
470n
AGND
PWM YPOS
C3 5
470n
AGND
R3 9
10K
AGND
R37
10K
5VA
D1
BAV70
R48
10K
R47
10K
R4 6
10K
R4 5
10K
R49
10K
R50
10K
R51
10K
5VD 5VD 5VD
R25
3E3
AGND
R4 4 10 K
RY4
VR05R051AS
5VA
D2
BAV70
INPUT CAP2
RY3
VR05R051AS
5VA
INPUT CAP1
CV3
20p
SK1
BNC
5VA
ATT_COM
ATT20
ATT400
INPUT_COMMON
GAIN1
AMP1OUT
GAIN2
R24
4K7
AGND
C58
100p
C5
0p
C6
15p
C7
0p
C10
47p
C11
39p
C1 2
2n2
C15
100n
C27
100n
C28
100n
C29
100n
C30
100n
C31
100n
C32
100n
C33
100n
3
2
1
IC1A
OPA2353UA
5
6
84
7
IC1B
OPA2353UA
HPS40 Input section
HPS40 4.0
24
Eddy DeCocker
C7 2
100n
AGND
DGND
C71
100p
R9 1
100
C4
15p/200V
C4 not m ounte d
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