42143

PRELIMANARY DATA SHEET 42143 RADIATION TOLERANT POWER OPERATIONAL AMPLIFIER Mii HYBRID MICROELECTRONICS PRODUCTS DIVISION Features: Applications: 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 Satellite/Space systems Military/High Reliability Systems Programmable Power Supplies Solenoid Driver Servo Motor Amplifier Synchro Power Amplifier 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. ABSOLUTE MAXIMUM RATINGS: 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 …………………………………………………………..…...