MSK MSK612B, MSK612 Datasheet
FAST SETTLING
ISO 9001 CERTIFIED BY DSCC
HIGH VOLTAGE AMPLIFIER
612
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
FEATURES:
Ultra Low Quiescent Current - ±13mA for High Voltage
140V Peak to Peak Output Voltage Swing
Slew Rate - 5000V/µS Typical
Settling Time to 0.05% - 1.5µS Max.
Input Offset Voltage Only - ±1mV Max.
Output Current - 250mA Peak
Adjustable VHV Power Supply Minimizes Power Dissipation
Compact Package Offers Superior Power Dissipation Capability
MIL-PRF-38534 QUALIFIED
(315) 701-6751
DESCRIPTION:
The MSK 612 is a high voltage fast settling amplifier designed to provide large voltage swings at high slew rates
in wideband systems. The true inverting op-amp topology employed in the MSK 612 provides excellent D.C. specifi-
cations such as input offset voltage and input bias current. These attributes are important in amplifiers that will be
used in high gain configurations since the input error voltages will be multiplied by the system gain. The MSK 612
achieves impressive settling time specifications by employing a feed forward A.C. path through the amplifier, how-
ever, the device is internally configured in inverting mode to utilize this benefit. Internal compensation for gains of -
5V/V or greater keeps the MSK 612 stable in this range. The MSK 612 is packaged in a space efficient, hermetically
sealed, 12 pin power dual in line package that has a high thermal conductivity for efficient device cooling.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
Fast Settling High Voltage Amplifier
High Resolution CRT Monitor
Ultra High Performance Video Processing
CRT Beam Intensity Control
Varactor Tuned VCO Driver
Automatic Test Equipment
PIN-OUT INFORMATION
1
COMP
2
+VCC
3
GROUND
4
-VCC
5
-INPUT
6
NO CONNECTION
1
12
+VHV
11
+VSC
10
OUTPUT
9
CASE/GROUND
8
-VSC
7
-VHV
Rev. A 8/00
ABSOLUTE MAXIMUM RATINGS
±VHV
±VIN
±VCC
θJC
Supply Voltage
Input Voltage Range
○○○○○○○○○○○○○
○○○○○○○○○○○
Supply Voltage (Input Stage)
Thermal Resistance
○○○○○○○○○○
(Output Devices)
ELECTRICAL SPECIFICATIONS
Parameter
STATIC
Quiescent Current
Input Offset Voltage
Input Bias Current
Input Offset Voltage Drift
Power Supply Range
DYNAMIC CHARACTERISTICS
Output Voltage Swing
Peak Output Current
Full Power Output
Unity Gain Bandwidth
Slew Rate
Voltage Gain
2
Settling Time to 1%
Settling Time to 0.1%
Settling Time to 0.05%
2
2
2
2
2
2
2
±80VDC
±VCC
○○○○○
±18VDC
30°C/W
Test Conditions
VIN=0 @ +VCC
VIN=0 @ -VCC
VIN=0 @ +VHV
VIN=0 @ -VHV
VIN=0
VIN=0
±VCC
±VHV
f=1KHz
f=1KHz
V0=±50V
V0=±1.0V
V0=±50V
VO=±50V f=1KHz
AV=-10V/V VO=±50V
AV=-10V/V VO=±50V
AV=-10V/V VO=±50V
1
TST
Storage Temperature Range
TLD
Lead Temperature Range
(10 Seconds)
TC
Case Operating Temperature
MSK600
MSK600B
TJ
Junction Temperature
Group A
Subgroup
1,2,3
1,2,3
1,2,3
1,2,3
1
2,3
1
2,3
2,3
-
-
4
-
-
-
4
4
-
-
4
○○○○○○○○○○○○
○○○○○○○○○○○
MSK 612B
Min.
Typ.
-
1.0
-
12
-
12
-
12
-
±0.2
-
±1.0
-
50
-
100
-
±5
±12
±15
±50
±65
±50
±58
±200
±250
5
12
80
100
2000
5000
90
100
-
100
-
400
-
750
-65°C to +150°C
○○○○○○○○○
-55°C to +125°C
○○○○○○○○○○○
MSK 612
Min.
Max.
3.5
30
20
20
±1.0
±2.5
200
250
±15
±18
±80
-
-
-
-
-
-
-
-
1.5
±12
±50
±50
±200
2000
4
80
90
Typ.
-
-
-
-
-
±1.0
-
±2.0
-
-
100
-
±15
±65
±58
±250
100
5000
100
-
100
-
400
-
750
300°C
-40°C to +85°C
150°C
32
22
22
Units
mA
mA
mA
mA
mV
-
mV
nA
-
nA
-
µV/°C
V
V
-
-
-
-
-
-
-
-
V
mA
MHz
MHz
V/µS
dB
nS
nS
µS
1.0
15
12
12
50
±5
12
Max.
4.0
±2.0
500
±18
±80
1.6
NOTES:
1
Unless otherwise specified, ±V
2
This parameter is guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only.
3
Industrial grade devices shall be tested to subgroups 1 and 4 unless otherwise specified.
4
Military grade devices ('B' suffix) shall be 100% tested to subgroups 1,2,3 and 4.
5
Subgroup 1,4 TA=TC=+25°C
Subgroup 2,5 TA=TC=+125°C
Subgroup 3,6 TA=TC=-55°C
CC=±15VDC, ±VHV=±65VDC, CL=8pF (probe capacitance) and AV=10V/V.
2
Rev. A 8/00
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