OPA2544

® FPO OPA2544 High-Voltage, High-Current DUAL OPERATIONAL AMPLIFIER FEATURES q HIGH OUTPUT CURRENT: 2A min q WIDE POWER SUPPLY RANGE: ±10V to ±35V q SLEW RATE: 8V/µs q INTERNAL CURRENT LIMIT q THERMAL SHUTDOWN PROTECTION q FET INPUT: IB = 50pA max q 11-LEAD PLASTIC PACKAGE DESCRIPTION The OPA2544 is a dual high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. It provides 2A output current and power supply voltage range extends to ±35V. The OPA2544 integrates two high performance FET op amps with high power output stages on a single monolithic chip. Internal current limit and thermal shutdown protect the amplifier and load from damage. The OPA2544 is available in a 11-lead plastic packages and is specified for the –40°C to +85 °C temperature range. APPLICATIONS q MOTOR DRIVER q PROGRAMMABLE POWER SUPPLY q SERVO AMPLIFIER q VALVES, ACTUATOR DRIVER q MAGNETIC DEFLECTION COIL DRIVER q AUDIO AMPLIFIER Case connected to V– Supply. A B 1 11 NC V+ V– International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111 Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132 ® © 1994 Burr-Brown Corporation PDS-1249C 1 OPA2544 Printed in U.S.A. March, 1998 SPECIFICATIONS At TCASE = ...