42143

Features:

*  Designed for 100 krad(Si) Total Dose
*  Hermetically Sealed in Metal Flat Package
*  Performance over 55°C to +125°C
*  Wide Supply Voltage Range
*  2A Output Current
*  Short Circuit Protection


Application

*  Satellite/Space systems
*  Military/High Reliability Systems
*  Programmable Power Supplies
*  Solenoid Driver
*  Servo Motor Amplifier
*  Synchro Power Amplifier


Specifications

Supply Voltage (±VS)   ......................... ± 22 V
Input Voltage⁽¹⁾  ............................ ± 22 V 
Differential Input Voltage⁽²⁾   ......................  ± 0.7
Peak Output Current⁽³⁾   .......................... 2 A
Storage Temperature Range  ................-65°C to +150°C
Operating Junction Temperature  ..............-55°C to +150°C
Lead Solder Temperature for 10 seconds ................300°C
Power Dissipation⁽⁴⁾ ............................   83 W
Thermal Resistance (Junction to Case), _JC   .............1.5 °C/W 


Description

The 42143 Power Operational Amplifier designed for military and space applications where radiation tolerance is required. Utilizing multi-chip hybrid construction, the 42143 Power Operational Amplifier combines 2A load current capability with the convenience of a monolithic operational amplifier.  Output current limiting is provided using external resistors. The 42143 Power Operational Amplifier is supplied in an 8-pin metal flat package.