LT1022MH

OP Amp Single GP ±20V Automotive 8Pin TO-5

DESCRIPTION

The LT®1022 JFET input operational amplifier combines high speed and precision performance.

A 26V/µs slew rate and 8.5MHz gain-bandwidth product are simultaneously achieved with offset voltage of typically 80µV, 1.5µV/°C drift, bias currents of 50pA at 70°C, 500pA at 125°C. The output delivers 20mA of load current without gain degradation.

The 250µV maximum offset voltage specification represents less than 1/2 least significant bit error in a 14-bit, 10V system.

The LT1022A meets or exceeds all OP-16A and OP-16E specifications. It is faster and more accurate without stability problems at cold temperatures.

FEATURES

■ Guaranteed Slew Rate: 23V/µs Min

■ Guaranteed Offset Voltage: 250µV Max

   – 55°C to 125°C: 750µV Max

■ Guaranteed Drift: 5µV/°C Max

■ Guaranteed Bias Current:

   70°C, 180pA Max

   125°C, 4nA Max

■ Gain-Bandwidth Product: 8.5MHz Typ

■ Settling Time to 0.05% 10V Step: 0.9µs Typ

APPLICATIONS

■ Fast D/A Output Amplifiers 12, 14, 16 Bits

■ High Speed Instrumentation

■ Fast, Precision Sample and Hold

■ Voltage-to-Frequency Converters

■ Logarithmic Amplifiers