LH0021

` Output current
    LH0021 . . . . . .. . . . . .. . . . . .    1.0 Amp
    LH0041 . . . . . .. . . . . .. . . . . .    0.2 Amp
`  Output voltage swing
    LH0021 . . . . . .. . . . .    .  ±12V into 10X
    LH0041. . . . . .. . . . . .    ±14V into 100X
`  Wide full power bandwidth . . .   15 kHz
`  Low standby power . .100 mW at ±15V
`  Low input offset
voltage and current . . . . . 1 mV and 20 nA
` High slew rate . . . . . .. . . . . .. . .3.0V/s
` High open loop gain . . . . . .. . . . .100 dB

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications.

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 . . . . .  . . . . .  . .  55  to +125 
    LH0021C/LH0041C . . . . .  . . . . .   -25  to +85
Storage Temperature Range . . . . . -65  to +150
Lead Temperature (Soldering, 10 sec.)  . . . . . 300
ESD rating to be determined.

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 excess of one ampere at voltage levels of g12V; the LH0041 delivers currents of 200 mA at voltage levels closely approaching the available power supplies. In addition, both the inputs and outputs are protected against overload. the devices 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 capability of the LH0021 make it an ideal choice for power applications 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 driver for alpha-numeric CRT displays, cable drivers, and programmable 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 both12 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 to +125 while the LH0021C and LH0041C are guaranteed from -25 to +85.