Operational Amplifier. LH0032-200 Datasheet

LH0032-200 Amplifier. Datasheet pdf. Equivalent


Part LH0032-200
Description Ultra Fast FET Operational Amplifier
Feature LH0032-200 Ultra Fast FET Operational Amplifier January 1989 LH0032-200 Ultra Fast FET Operational.
Manufacture National Semiconductor
Datasheet
Download LH0032-200 Datasheet


LH0032-200 Ultra Fast FET Operational Amplifier January 198 LH0032-200 Datasheet
Recommendation Recommendation Datasheet LH0032-200 Datasheet




LH0032-200
January 1989
LH0032-200 Ultra Fast FET Operational Amplifier
General Description
The LH0032-200 is a high slew rate high input impedance
differential operational amplifier suitable for diverse applica-
tion in fast signal handling The high allowable differential
input voltage ease of output clamping and high output
drive capability particularly suit it for comparator applica-
tions It may be used in applications normally reserved for
video amplifiers allowing the use of operational gain setting
and frequency response shaping into the megahertz region
The LH0032-200’s wide bandwidth high input impedance
and high output capacity make it an ideal choice for applica-
tions such as summing amplifiers in high speed D to A’s
buffers in data acquisition systems and sample and hold
circuits Additional applications include high speed integra-
tors and video amplifiers The LH0032-200 is guaranteed
over the temperature range b55 C to a200 C
Features
Y 200 C operation
Y 500 V ms slew rate
Y 70 MHz bandwidth
Y 1012X input impedance
Y 5 mV max input offset voltage
Y FET input
Y Offset null with single pot
Y No compensation for gains above 50
Y Peak output current to 100 mA
Y Expected life in operation 160 hours
Schematic and Connection Diagrams
TL K 8785 – 1
Order Number LH0032G-200
See NS Package Number G12B
C1995 National Semiconductor Corporation TL K 8785
Top View
TL K 8785 – 2
RRD-B30M115 Printed in U S A



LH0032-200
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage VS
Input Voltage
Differential Input Voltage
g18V
gVS
g30V or g2VS
Power Dissipation
TA e 25 C
TC e 25 C
Operating Temperature Range
1 5W
2 2W
b55 C to a200 C
Operating Junction Temperature Range
225 C
Storage Temperature Range
b65 C to a225 C
Lead Temperature (soldering 10 sec )
260 C
ESD rating is to be determined
DC Electrical Characteristics VS e g15V TMIN s TA s TMAX unless otherwise noted
Symbol
Parameter
Test Conditions
Limits
Min Typ
VOS
DVOS DT
Input Offset Voltage
Average Offset
Voltage Drift
VIN e 0
25
IOS
IB
VINCM
CMRR
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode
Rejection Ratio
TJ e TA e TMAX
TJ e TA e TMAX
DVIN e 10V
g10
40
g12
60
AVOL
VO
IS
Open-Loop Voltage Gain
Output Voltage Swing
Power Supply Current
RL e 1 kX VOUT e g10V
RL e 1 kX
IO e 0 (Note 3)
Pulse
40
g9 0
50
g13 5
18
25
PSRR
Power Supply
Rejection Ratio
DVS e 10V
40 60
Max
25
150
250
26
Units
mV
mV C
nA
nA
V
dB
dB
V
mA
mA
dB
AC Electrical Characteristics VS e g15V RL e 1 kX TJ e 25 C
Symbol
Parameter
Conditions
Min Typ Max Units
SR
Slew Rate
AV e a1 DVIN e 20V 350 500
V ms
Note 1 In order to limit maximum junction temperature to a225 C it may be necessary to operate with VS k g15V when TA or TC exceeds specific values
depending on the PD within the device package Total PD is the sum of quiescent and load-related dissipation See Applications Notes AN277 ‘‘Applications of
Wide-Band Buffer Amplifiers’’ and AN253 ‘‘High-Speed Operational-Amplifier Applications’’ for a discussion of load-related power dissipation
Note 2 Specification is at 25 C junction temperature due to requirements of high-speed automatic testing Actual values at operating temperature will exceed the
value at TJ e 25 C When supply voltages are g15V no-load operating junction temperature may rise 40–60 C above ambient and more under load conditions
Accordingly VOS may change one to several mV and IB and IOS will change significantly during warm-up Refer to IB and IOS vs temperature graph for expected
values
Note 3 Measured in still air 7 minutes after application of power
2







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