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Part: 8001301Z
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description: Operational Amplifier, Replacement For LH0032
Company: M.S. Kennedy
Datasheet: Download 8001301Z datasheet File size : 344 kB
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Datasheet text preview:
ISO 9001 CERTIFIED BY DSCC
M.S.KENNEDY CORP. FEATURES:
HIGH SPEED, FET INPUT DIFFERENTIAL OP-AMP
0032
(315) 701-6751
4707 Dey Road Liverpool, N.Y. 13088 Fast Slew Rate - 650 V/µS Typ. FET Input Wide Bandwidth Electrically Isolated Case Industry Wide Pin Compatible 0032 Upgrade DSCC SMD 5962-80013
MIL-PRF-38534 CERTIFIED
DESCRIPTION:
The MSK 0032 is a high speed, FET input, differential amplifier designed to replace the popular LH0032 and TP0032. Since the MSK 0032 requires less compensation than the LH0032, it exhibits wider bandwidth and greater stability. The MSK 0032 can be used as a direct replacement in current designs using the LH0032 or TP0032 with no changes to compensation schemes. High frequency signal transfer circuits such as video amplifiers, high speed integrators and comparators are just a few of the applications that the MSK 0032 is well suited for.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
Video Amplifiers Comparator Circuits High Speed Integrators 1 2 3 4 5 6
PIN-OUT INFORMATION
No Connection Output Compensation Compensation/Balance Compensation/Balance Inverting Input Non-Inverting Input
1
7 8 9 10 11 12
No Connection No Connection No Connection Negative Power Supply Output Positive Power Supply
Rev.B 7/00
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL SPECIFICATIONS
Parameter STATIC Supply Voltage Range 2 7 Quiescent Current INPUT Input Offset Voltage Input Offset Voltage Drift Input Offset Adjust Input Bias Current Input Offset Current Input Impedance 2 Power Supply Rejection Ratio 2 Common Mode Rejection Ratio Input Noise Voltage 2 Equivalent Input Noise 2 OUTPUT Output Voltage Swing Output Current Settling Time to 1%
1 2
Test Conditions
VIN=0V
Bal.Pins=N/C VIN=0V AV=-10V/V Bal.Pins=N/C VIN=0V RPOT=10K To +VCC VCM=0V Either Input VCM=0V F=DC VCC=±15V F=DC VCM=±10V F=10Hz To 1MHz F=1KHz RL=1K RL=1K RL=1K 10V step RL=1K 10V step AV=+1 VOUT=±10V RL=1K VOUT=±10V F=100Hz AV = +1 RL = 1K VIN = 1V RL = 1K
Settling Time to 0.1% 1 Unity Gain Bandwidth 2 TRANSFER CHARACTERISTICS Slew Rate Limit Open Loop Voltage Gain Small Signal Rise Time Small Signal Delay Time
NOTES:
1 2 3 4 5 6
AV=-1, measured in false summing junction circuit. Devices shall be capable of meeting the parameter, but need not be tested. Typical parameters are for reference only. Industrial grade devices shall be tested to subgroups 1 and 4 unless otherwise specified. Military grade devices ('B' suffix) shall be 100% tested to subgroups 1,2,3 and 4. Subgroup 5 and 6 testing available upon request. Subgroup 1,4 TA=TC=+25°C Subgroup 2,5 TA=TC=+125°C Subgroup 3,6 TA=TC=-55°C 7 Electrical specifications are derated for power supply voltages other than ±15VDC.
RTH
±Vcc=±15V Unless Otherwise Specified
Group A Subgroup 1 2,3 1 2,3 1,2,3 1 2,3 1 2,3 4 4 4 4 4 4 4 4 50 50 ±10 ±10 350 70 MSK 0032B Min. ±10 Typ. ±15 ±15 ±18 ±0.5 ±10 ±10 ±0.2 10 0.1 10 12 70 80 1.5 40 ±12 ±20 0.1 300 25 650 10 12 Max. ±18 ±20 ±25 ±5 ±50 ±100 ±50 25 25 0.5 20 25 Min. 45 45 ±10 ±10 350 70 MSK 0032 Typ. ±15 ±15 ±1 Adjust to Zero ±25 20 10 12 70 80 1.5 40 ±12 ±20 0.1 300 25 650 10 12 ±300 100 0.5 20 25 Max. ±18 ±22 ±7 Units V mA mA mV µV/°C mV pA nA pA nA dB dB µVrms nVHz V mA µS nS MHz V/µS dB nS nS
Adjust to Zero
2
Rev.B 7/00
TJ
±VCC IOUT VIN TC
±18V Supply Voltage ±40mA Output Current ±30V Differential Input Voltage Case Operating Temperature Range -55°C to +125°C (MSK 0032B) -40°C to +85°C (MSK 0032) 200°C/W Thermal Resistance Junction to Case Output Devices Only
TST TLD
Storage Temperature Range -65°C to +150°C Lead Temperature Range 300°C (10 Seconds) Junction Temperature 175°C
APPLICATION NOTES HEAT SINKING
Since the case of the MSK 0032 only runs approximately 40°C hotter than the ambient temperature, a heat sink is generally not necessary. However, in applications where it is critical to minimize input bias current, a heat sink may be used.The case of the MSK 0032 is isolated from the internal circuitry so the heat sink may be attached directly to the case. The heat sink may however create enough parasitic capacitance at the pins to necessitate adjusting the amount of compensation used.
COMPENSATION
When replacing an LH0032 or TP0032 with an MSK 0032, no changes in compensation need be made. The MSK 0032 will demonstrate greater loop stability than the LH0032 and loop stability very similar to the TP0032. As with any operational amplifier, a feedback capacitor in the range of 2-10pF is recommended to compensate for the effect of the R-C time constant created by the input capacitance of the op-amp and the feedback and input resistors in an inverting configuration. See Figure 3 and Figure 4 for recommended compensation schemes for non-inverting configurations.
INPUT OFFSET VOLTAGE NULL
Figure 3 Figure 1 The input offset voltage of the MSK 0032 is typically less than ±0.5mV. If it is necessary to null the offset to zero or some value other than zero, the above circuit is recommended. Typical offset adjust range is 25mV.
Figure 4
POWER SUPPLY BYPASSING
Both the negative and the positive power supplies must be effectively decoupled with a high and low frequency bypass circuit to avoid power supply induced oscillation. An effective decoupling scheme consists of a 0.1 microfarad ceramic capacitor in parallel with a 4.7 microfarad tantalum capacitor from each power supply pin to ground. 3 Rev.B 7/00
Figure 2 Output Short Circuit Protection
TYPICAL PERFORMANCE CURVES
4
Rev.B 7/00
MECHANICAL SPECIFICATIONS
TO-8 BOTTOM VIEW
ALL DIMENSIONS ARE ±0.010 INCHES UNLESS OTHERWISE LABELED
ORDERING INFORMATION
Part Number MSK0032 MSK0032B 5962-80013 Screening Level Industrial Military-Mil-PRF-38534 DSCC-SMD
4707 Dey Road, Liverpool, New York 13088 Phone (315) 701-6751 FAX (315) 701-6752 www.mskennedy.com
The information contained herein is believed to be accurate at the time of printing. MSK reserves the right to make changes to its products or specifications without notice, however, and assumes no liability for the use of its products.
M.S. Kennedy Corp.
5
Rev.B 7/00
Others parts begin by 80
80-1 80-2 80-3
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