DESCRIPTION:
4707 Dey Road Liverpool, N.Y. 13088
(315) 701-6751
MIL-PRF-38534 QUALIFIED
166/167
ULTRA HIGH VOLTAGE
OPERATIONAL AMPLIFIER
ISO-9001 CERTIFIED BY DSCC
EQUIVALENT SCHEMATIC
Piezo Electric Positioning
Electrostatic Deflection
Computer to Vacuum Tube Interface
Ultra High Voltage Op-Amp Applications
TYPICAL APPLICATIONS
M.S.KENNEDY CORP.
MSK167
The MSK 166 and 167 ultra high voltage monolithic MOSFET operational amplifier ideally suited for electrostatic
transducer and electrostatic deflection applications. With a total supply voltage rating of 350 volts and 60mA of
available output current, the MSK 166 and 167 are also an excellent low cost choice for high voltage piezo drive
circuits. The MOSFET output frees the MSK 166 and 167 from secondary breakdown limitations and power dissipa-
tion is kept to a minimum with a quiescent current rating of only 2mA. The MSK 166 is packaged in a hermetically
sealed 40 pin leadless chip carrier which has two external compensation pins. The output of the MSK 166 and 167
can be externally nulled using the two null pins. The MSK 167 is packaged in a 24 pin ceramic flatpack and is
otherwise identical to the MSK 166. (see mechanical specifications).
FEATURES:
Low Cost Surface Mount Package
Monolithic MOS Technology
High Voltage Operation - 350V
Low Quiescent Current - 2mA Max.
High Output Current - 60mA Min.
No Second Breakdown
High Speed - 40V/µS Typ.
External Compensation And Null Capability
Rev. B 8/00
1
MSK166
The pin numbers shown in the above
schematic are for the MSK 166.
MSK 166 PINOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
+Vcc
N/C
Output Drive
N/C
N/C
N/C
Compensation 1
N/C
Compensation 2
N/C
Current Sense
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
-Vcc
N/C
N/C
N/C
Balance 2
N/C
Balance 1
N/C
Non Inverting Input
N/C
Inverting Input
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
MSK 167 PINOUT
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
N/C
Balance 1
Balance 2
N/C
-Vcc
N/C
+Vcc
Output Drive
N/C
Compensation 1
Compensation 2
N/C
N/C
Non Inverting Input
Inverting Input
N/C
N/C
N/C
N/C
N/C
N/C
N/C
Current Sense
N/C
PIN-OUT INFORMATION
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