Operational Amplifier. LH0041C Datasheet

LH0041C Amplifier. Datasheet pdf. Equivalent


Part LH0041C
Description 0.2 Amp Power Operational Amplifier
Feature o -; oo X ~National ~ Semiconductor ....I ; Amplifiers oo LH0021/LH0021 C 1.0 Amp Power Operat.
Manufacture National Semiconductor
Datasheet
Download LH0041C Datasheet


o -; oo X ~National ~ Semiconductor ....I ; Amplifiers LH0041C Datasheet
Recommendation Recommendation Datasheet LH0041C Datasheet




LH0041C
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oo
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~National
~ Semiconductor
....I
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Amplifiers
oo LH0021/LH0021 C 1.0 Amp Power Operational Amplifier
X
....I
LH0041/LH0041C 0.2 Amp Power Operational Amplifier
o,.... General Description
oCo'I
-X
.,.......I ,
The LH0021/LH0021C and LH0041/LH0041C are
general purpose operational amplifiers capable of
'delivering large output currents not usually asso-
ciated with conventional IC Op Amps. The LH0021
• High slew rate
• High open loop gain
3.0V/p.s
100 dB
oCo'I
will provide output currents in excess of one
ampere at voltage levels of ±12V; the LH0041
X
....I
delivers currents of 200 mA at voltage levels
closely approaching the available power supplies.
The excellent input characteristics and high out-
put capability of the LH0021 make it an ideal
choice for power applications such as DC servos,
In addition, both the inputs and outputs are pro-
capstan drivers, deflection yoke drive rs, and pro·
tected against overload. The devices are compen-
grammable power supplies.
sated with a single external capacitor and are free
of any unusual oscillation or latch-up problems.
The LH0041 is particularly suited for applications
such as torque driver for inertial guidance systems,
diddle yoke driver for alpha·numeric CRT displays,
Features
cable drivers, and programmable power supplies
for automatic test equipment.
• Output current
1.0 Amp (LH0021)
0.2 Amp (LH0041)
• Output voltage swing ±12V into lOn (LH0021)
±14\1 into lOOn (LH0041)
• Wide full power bandwidth
15 kHz
• Low standby power
100 mW at ±15V
• Low input offset
voltage and current
1 mV and 20 nA
The LH0021 is supplied in a 8 pin TO·3 package
rated at 20 watts with suitable heatsink. The
LH0041 is supplied in both 12 pin TO-8 (2.5
watts with clip on heatsink) and a power 8 pin
ceramic DIP (2 watts with suitable heatsink). The
LH0021 and LH0041 are guaranteed over the
temperature range of -55°C to +125°C while the
LH0021C and LH0041C are guaranteed from -25°C
to +85u C
Schematic and Connection Diagrams
V+ ISC+
COMP
C(EXT) 3000 pF
OUT
'TorYIE.
Order Number
LHOO21K or LH0021CK
See Package K08A
V- GND
ISC-
'RSC external on "G" and "K" packages. RSC internal
on "J" PiCkage. Offset Null connections available
only on "G" package.
1-16
DFfltT
"un
Order Number
LHOO41G or LHOO41CG
Sea Package H12B
V-~I O••DPOU·T'OV•
NC Z
J ::~UT
GND 1
v. 4
I OUTPUT
So COW
TO' VIEW
Order Number
LHOO41CJ
Sea Package HY08A



LH0041C
Absolute Maximum Ratings
Supply Voltage
Power Dissipation
Differential Input Voltage
Input Voltage (Note 1)
Peak Output Current (Note 2) LH0021/LH0021C
LH0041/LH0041C
Output Short Circuit Duration (Note 3)
Operating Temperature Range LH0021/LH0041
LH0021C/LH0041C
Storage Temperature Range
Lead Temperature (Soldering,10 sec)
±18V
See curves
±30V
±15V
2.0 Amps
0.5 Amps
Continuous
-55°C to +125°C
-25°C to +85°C
_65°C to +150°C
300°C
DC Electrical Characteristics for LHOO21/LH0021C (Note 4)
PARAMETER
Input Offset Voltage
Voltage Drift with Temperature
Offset Voltage Drift with Time
Offset Voltage Change with Output Power
Input Offset Current
Offs~t Current Drift with Temperature
Offset Current Drift with Time
Input Bias Current
CONDITIONS
<Rs lOOn, Tc = 25°C
Rs:< loon
<Rs lOOn
Tc = 25°C
Tc = 25"C
Input Resistance
Input Capacitance
Common Mode Rejection Ratio
Input Voltage Range
Power Supply Rejection Ratio
Voltage Gain
Output Voltage Swing
Output Short Circuit Current
Power Supply Current
Power Consumption
Tc = 25°C
Rs<:: lOOn, I'NCM = tl0V
Vs=±15V
Rs <;: lOOn, 6V s = ±10V
Vs = ±15V,yo = ±10V
RL = 1 k52, Tc = 25°C,
Vs =±15V,Vo =±10V
RL = lOOn,
Vs =±15V, RL = lOOn
Vs =±15V, RL cIOn, Tc =25°C
Vs = ±15V, Tc = 25°C,Rsc = 0.552
Vs' ±15V, VOUT = 0
Vs =±15V, V OUT = 0
MIN
0.3
70
!12
80
lHOOn
TYP
1.0
3
5
5
30
0.1
2
100
1.0
3
90
96
LIMITS
MAX
3.0
50
25
MIN
15
100
300
1.0
300
1.0
0.3
70
±12
70
lH0071C
TYP
30
5
5
5
50
0.2
2
200
1.0
3
90
90
MAX
6.0
7.5
30
20
200
500
1.0
500
1.0
UNITS
mV .
mV
/JVi'C
/JV/week
/JV/watt
nA
nA
nA/"C
nA/week
nA
/JA
Mll
pF
dB
V
dB
100 200
25
±13.5
:':11.0
O.B
14
:+:12
1.2
2.5
75
100 200
1.6
3.5
105
20
±13
:':10
0.8
! 14
:+: 12
1.2
3.0
90
1.6
4.0
120
V/mV
V/mV
V
V
Amps
mA
mW
r-
-:oo:t
N
...A.
r-
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N
...A.
P
r-
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r-
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o
AC Electrical Characteristics for LH0021/LH0021C (TA = 25°C, Vs=±15V, Cc=3000pF)
Slew Rate
Power Bandwidth
Small Signal Transient Response
Small Signal Overshoot
Settling Time (0.1 %1
Oyer load Recovery Time
Harmonic Distortion
Input Noise Voltage
Input Noise Current
Av =+1, RL = lOOn.
RL = lOOn
6V,N = 10V, Av = +1
, = 1 kHz, Po = 0.5W
Rs = 50n., B,W. = 10 Hz to 10 kHz
B.W. = 10 Hz to 10 kHz
O.B 3.0
20
0.3 1.0
5 20
4
3
0.2
5
0.05
1.0 3.0
20
0.3
10
4
3
0.2
5
0.05
1.5
30
V//Js
kHz
/AS
%
/As
/JS
%
/JV rms
nA rms
1-17







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