Product Summary

General Description:The LH0021/LH0021C and LH0041/LH0041C are general purpose operational amplifiers capable of delivering large output currents not usually associated with conventional IC Op Amps. The LH0021 will provide output currents in ex- cess of one ampere at voltage levels of g12V; the LH0041
delivers currents of 200 mA at voltage levels closely ap- proaching the available power supplies. In addition, both the inputs and outputs are protected against overload. the de-vices are compensated with a single external capacitor and are free of any unusual oscillation or latch-up problems.
The excellent input characteristics and high output capabili- ty of the LH0021 make it an ideal choice for power applica- tions such as DC servos, capstan drivers, deflection yoke drivers, and programmable power supplies.The LH0041 is particularly suited for applications such as torque driver for inertial guidance systems, diddle yoke driv- er for alpha-numeric CRT displays, cable drivers, and pro-grammable power supplies for automatic test equipment.
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 b55℃ to a125§C while the LH0021C and
LH0041C are guaranteed from b25℃ to a85℃

Parametrics

Absolute Maximum Ratings:
Supply Voltage :±18V
Power Dissipation See Curves
Differential Input Voltage: ±30V
Input Voltage (Note 1) :±15V
Peak Output Current (Note 2)
LH0021/LH0021C :2.0 Amps
LH0041/LH0041C :0.5 Amps
Output Short Circuit Duration (Note 3) Continuous
Operating Temperature Range
LH0021/LH0041 b55℃ to a125℃
LH0021C/LH0041C b25℃ to a85℃
Storage Temperature Range b65℃ to a150℃
Lead Temperature (Soldering, 10 sec.) 300℃

Features

Features
(1) Output current :LH0021 1.0 Amp ,LH0041 0.2 Amp; 
(2) Output voltage swing :LH0021 g12V into 10X,LH0041 g14V into 100X; 
(3) Wide full power bandwidth 15 kHz; 
(4) Low standby power 100 mW at g15V; 
(5) Low input offset voltage and current 1 mV and 20 nA; 
(6) High slew rate 3.0V/ms; 
(7) High open loop gain 100 dB