Operational Amplifier. LH0004C Datasheet

LH0004C Amplifier. Datasheet pdf. Equivalent


Part LH0004C
Description High Voltage Operational Amplifier
Feature LH0004 High Voltage Operational Amplifier February 1995 LH0004 High Voltage Operational Amplifier .
Manufacture National Semiconductor
Datasheet
Download LH0004C Datasheet


LH0004 High Voltage Operational Amplifier February 1995 LH LH0004C Datasheet
Recommendation Recommendation Datasheet LH0004C Datasheet




LH0004C
February 1995
LH0004 High Voltage Operational Amplifier
General Description
The LH0004 is a general purpose operational amplifier de-
signed to operate from supply voltages up to g40V The
device dissipates extremely low quiescent power typically 8
mW at 25 C and VS e g40V
The LH0004’s high gain and wide range of operating volt-
ages make it ideal for applications requiring large output
swing and low power dissipation
The LH0004 is specified for operation over the b55 C to
a125 C military temperature range The LH0004C is speci-
fied for operation over the 0 C to a85 C temperature range
Features
Y Capable of operation over the range of g5V to g40V
Y Large output voltage typically g35V for the LH0004
and g33V for the LH0004C into a 2 kX load with
g40V supplies
Y Low input offset voltage typically 0 3 mV
Y Frequency compensation with 2 small capacitors
Y Low power consumption 8 mW at g40V
Applications
Y High voltage power supply
Y Resolver excitation
Y Wideband high voltage amplifier
Y Transducer power supply
Schematic and Connection Diagrams
C1995 National Semiconductor Corporation TL H 5559
TL H 5559 – 2
Note Pin 7 must be grounded or connected to a
voltage at least 5V more negative than the positive
supply (Pin 9) Pin 7 may be connected to the nega-
tive supply however the standby current will be in-
creased A resistor may be inserted in series with
Pin 7 to Pin 9 The value of the resistor should be a
maximum of 100 kX per volt of potential between
Pin 3 and Pin 9
Order Number LH0004H
LH0004H-MIL or LH0004CH
See NS Package Number H10G
TL H 5559 – 1
RRD-B30M115 Printed in U S A



LH0004C
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
(Note 2)
Supply Voltage
g45V
Power Dissipation (see Curve)
400 mW
Differential Input Voltage
g7V
Input Voltage
Equal to Supply
Short Circuit Duration
Operating Temperature Range
LH0004
LH0004C
Storage Temperature Range
Lead Temperature (Soldering 10 sec )
ESD rating to be determined
3 sec
b55 C to a125 C
0 C to a85 C
b65 C to a150 C
260 C
Electrical Characteristics (Note 1)
Parameter
Conditions
LH0004
Min Typ Max
LH0004C
Min Typ Max
Units
Input Offset Voltage
Input Bias Current
RS s 100X TA e 25 C
RS s 100X
TA e 25 C
03 10
20
20 100
300
03 15
30
30 120
300
mV
nA
Input Offset Current
TA e 25 C
3 20
100
10 45
150
nA
Positive Supply Current
Negative Supply Current
Voltage Gain
Output Voltage
CMRR
PSRR
VS e g40V TA e 25 C
VS e g40V
110 150
175
110 150
175
mA
VS e g40V TA e 25 C
VS e g40V
80 100
135
80 100
135
mA
VS e g40V RL e 100k TA e 25 C
VOUT e g30V
30
60
30 60
V mV
VS e g40V RL e 100k
10
10
V mV
VOUT e g30V
VS e g40V RL e 10k
g35 g30
g33 g30
V
VS e g40V RS s 5k
VIN e g33V
70 90
70 90
dB
VS e g40V RS s 5k
DV e 20V to 40V
70 90
70 90
dB
Average Temperature
RS s 100X
Coefficient Offset Voltage
4 0 4 0 mV C
Average Temperature
Coefficient of
Offset Current
0 4 0 4 nA C
Equivalent Input
Noise Voltage
RS e 100X VS e g40V
f e 500 Hz to 5 kHz TA e 25 C
30
3 0 mVrms
Note 1 These specifications apply for g5V s VS s g40V Pin 7 grounded with capacitors C1 e 39 pF between Pin 1 and Pin 10 C2 e 22 pF between Pin 5 and
ground b55 C to a125 C for the LH0004 and 0 C to a85 C for the LH0004C unless otherwise specified
Note 2 Refer to RETS0004X for LH0004H military specifications
2







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