LH0004 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – LH0004 High Voltage Operational Amplifier

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 V_S 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} g_{5V to} g_40V
Y _{Large output voltage typically} g_{35V 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} g_40V
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