MSK MSK611, MSK611B Datasheet
ISO 9001 CERTIFIED BY DSCC
ULTRA HIGH SLEW RATE
HIGH VOLTAGE AMPLIFIER
611
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
FEATURES:
Low Quiescent Current - ±25mA for High Voltage Stage
110V Peak to Peak Output Voltage Swing
Slew Rate - 6000V/µS Typical @ 100Vpp
Small Signal Rise Time - 6nS Typical
Power Output Frequency - 7 MHz Typical
Output Current - 150mA Peak
Adjustable VHV Power Supply Minimizes Power Dissipation
Compact Package Offers Superior Power Dissipation
MIL-PRF-38534 QUALIFIED
(315) 701-6751
DESCRIPTION:
The MSK 611 is a high voltage ultra high slew rate amplifier designed to provide large voltage swings in wideband
systems. The true inverting op-amp topology employed in the MSK 611 provides excellent D.C. specifications 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 611 achieves
impressive slew rate specifications by employing a feed forward A.C. path through the amplifier, however, the device
is internally configured in inverting mode to utilize this benefit. Internal compensation for gains of -5V/V or greater
keeps the MSK 611 stable in this range. The MSK 611 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
Wideband 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
N/C
5
-INPUT
6
N/C
12
+VHV
11
+VSC
10
OUTPUT
9
CASE/GROUND
8
-VSC
7
-VCC
Rev. B 8/001
ABSOLUTE MAXIMUM RATINGS
+VHV,+VSC
-VSC
±VIN
±VCC
θJC
Supply Voltage
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 Frequency
Unity Gain Bandwidth
Slew Rate
Voltage Gain
2
Settling Time to 1%
Settling Time to 0.1%
2
2
6
2
2
2
2
2
+130VDC
-18VDC
○○○○○○○○○○○
±18VDC
○○○○
○○○○○○○○○○
Test Conditions
VIN=0
VIN=0
VIN=0
±VCC
+VHV, +VSC
-VSC
f=1KHz
f=1KHz
V0=100Vpp
V0=1Vpp
V0=100Vpp
f=1KHz
AV=-10V/V VO=50Vpp
AV=-10V/V VO=50Vpp
30°C/W
±VCC
1
@ +VCC
@ -VCC
@ +VHV
7
@ -VSC
TST
Storage Temperature Range
TLD
Lead Temperature Range
(10 Seconds)
TC
Case Operating Temperature
MSK611
MSK611B
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
4
-
-
○○○○○○○○○○○○
○○○○○○○○○○○
MSK 611B MSK 611
50
-18
5
80
Typ.
1.0
-
30
-
25
-
11
-
±1.0
-
±2.0
-
50
-
100
-
±10
-
±15
120
-15
110
±150
7
150
-
6000
100
100
-
250
-
Min.
±12
100
±125
5500
-65°C to +150°C
○○○○○○○○○○
-40°C to +125°C
-55°C to +125°C
○○○○○○○○○○○○
Max.
2.0
40
40
15
±5.0
±10.0
250
500
±50
±18
130
0
-
-
-
-
-
-
-
-
Min.
±12
100
±125
5500
50
-18
4
80
Typ.
-
1.0
-
-
-
-
±1.0
-
±2.0
-
-
100
-
±10
±15
120
-15
110
±150
-
150
6000
100
-
100
-
250
30
25
11
50
300°C
150°C
2.0
45
45
20
-
500
-
-
130
0
-
-
-
-
-
-
-
-
Units
mA
mA
mA
mA
mV
mV
nA
nA
µV/°C
V
V
V
Vpp
mA
MHz
MHz
V/µS
dB
nS
nS
Max.
±10
±18
7
NOTES:
1
Unless otherwise specified, ±VCC=±15VDC, +VHV=+VSC=+120VDC, -VSC=-15VDC, CL=5pF (probe capacitance) and AV=10V/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 TC=+25°C
Subgroup 2,5 TJ=+125°C
Subgroup 3,6 TA=-55°C
6
The output voltage swing is typically within 8 volts of each VSC supply setting.
7
Includes +VSC quiescent current.
Rev. B 8/002
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