Continuum Precision II Series User Manual

Chapter III – Subassemblies
3-75
C
996-0255 rev. b
+24
J3
1
VR2
1N5538
18V
3
CR11
1N4003
R13
22K
R15
120K
VIN
VR3
LM317LZ
LM317LZ
2
1
+12
R19
249
1%
R21
4.99K
1%
VOUT
ADJ
R24
4.99K
1%
C16
0.22
B
U1 2
R29
470
OHM
3
HCPL221
HCPL221
1
R27 2.2K
OSC
3
RT
6
CT
7
GND
8
VIN
15
EB
14
CB
13
CA
12
EA
11
COMP
9
INV
1
NI
2
CL+
4
CL-
5
5V
16
SHDN
SHDN
10
U3
3524A
R25
4.99K 1%
C13
1000
pf
C10 100
25
+
C12
0.22
B
R23
1K
3
R22
2.49K
1%
R20 2.15K
2.15K
1%
Q5 MPSA05
+
CR10
1N914
C8
47
50
R11
4.7K
COMMON
-600V UNREG
2
R12
1K
R14 2.2 MEG 1W
1
R26 10K
10K
1%
2
C14
470pf
C15
.0047
C17
330pf
CR12
1N914
Q6 MPSA05
C18
0.01
5%
R28
2.1K
1%
C19
1000 pf
CURRENT
CURRENT
SENSE
3 4
SIMMER COMMON
R16
100K
5 6
47K
RP1
R18
6.8K
7 8
4
3
C11
0.22
B
47K
47K
RP1
RP1
+12
3 2
1
8 4
U2A
LM393
1
2
47K
RP1
5 6
7
8 4
U2B LM393
R17 1K
C9
0.22
B
CURRENT SOURCE PCB
504B6400

Continuum Precision II Series Specifications

General

Brand	Continuum
Model	Precision II Series
Category	Measuring Instruments
Language	English