LF251

www.DataSheet4U.com LF151 LF251 - LF351 WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIER s INTERNALLY ADJUSTABLE INPUT OFFSET VOLTAGE s LOW POWER CONSUMPTION s WIDE COMMON-MODE (UP TO VCC+) AND DIFFERENTIAL VOLTAGE RANGE s LOW INPUT BIAS AND OFFSET CURRENT s OUTPUT SHORT-CIRCUIT PROTECTION s HIGH INPUT IMPEDANCE J–FET INPUT STAGE N DIP8 (Plastic Package) s INTERNAL FREQUENCY COMPENSATION s LATCH UP FREE OPERATION s HIGH SLEW RATE : 16V/µs (typ) D SO8 (Plastic Micropackage) DESCRIPTION These circuits are high speed J–FET input singleoperational amplifiers incorporating well matched, high voltage J–FET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. PIN CONNECTIONS (top view) ORDER CODE Package Part Number LF351 LF251 LF151 Temperature Range N 0°C, +70°C -40°C, +105°C -55°C, +125°C D N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) 1 2 3 4 8 7 6 5 12345678- Offset null 1 Inverting input Non-inverting input VCCOffset null 2 Output VCC+ N.C. March 2001 1/9 LF151 - LF251 - LF351 SCHEMATIC DIAGRAM INPUT OFFSET VOLTAGE NULL CIRCUIT ABSOLUTE MAXIMUM RATINGS Symbol VCC Vi Vid Ptot Toper Tstg 1. 2. 3. 4. Parameter Supply voltage - note Input Voltage - note Power Dissipation Output Short-circuit Duration - note Storage Temperature Range 4) 2) 1) LF151 LF251 LF351 Unit V V...