Datasheet Summary
LT1122 Fast Settling, JFET Input
Operational Amplifier
Features n 100% Tested Settling Time340ns Typ
to 1mV at Sum Node, 10V Step 540ns Max
Tested with Fixed Feedback Capacitor n Slew Rate 60V/µs Min n Gain-Bandwidth Product
14MHz n Power Bandwidth (20VP-P)1.2 MHz n Unity-Gain Stable; Phase Margin
60° n Input Offset Voltage 600µV Max n Input Bias Current 25°C 75pA Max
70°C 600pA Max
- Input Offset Current 25°C 40pA Max
70°C 150pA Max
- Low Distortion
APPLICATIONS n Fast 12-Bit D/A Output Amplifiers n High Speed Buffers n Fast Sample-and-Hold Amplifiers n High Speed Integrators n Voltage to Frequency Converters n...