LT1022 - High Speed, Precision JFET Input Operational Amplifier
The LT1022 JFET input Operational Amplifier combines high speed and precision performance.
A 26V/s slew rate and 8.5MHz gain-bandwidth product are simultaneously achieved with offset voltage of typically 80V, 1.5V/C drift, bias currents of 50pA at 70C, 500pA at 125C. The output delivers 20mA of load current without gain degradation.
The 250V 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.
The LT1022 CAN be used as the output Amplifier for 12-bit current output D/A Converters as shown below.
For a more accurate, lower power dissipation, but slower JFET input op amp please refer to the LT1055 data sheet.
By Linear Technology Corporation
|LT1022 Pb-Free||LT1022 Cross Reference||LT1022 Schematic||LT1022 Distributor|
|LT1022 Application Notes||LT1022 RoHS||LT1022 Circuits||LT1022 footprint|