Description
a .
The AD647 is an ultralow drift, dual JFET amplifier that combines high performance and convenience in a single package.
Features
* Low Offset Voltage Drift Matched Offset Voltage Matched Offset Voltage Over Temperature Matched Bias Currents Crosstalk:
* 124 dB at 1 kHz Low Bias Current: 35 pA max Warmed Up Low Offset Voltage: 250 V max Low Input Voltage Noise: 2 V p-p High Open Loop Gain: 108 dB Low Quiescent Current:
Applications
* that previously would have required the costly selection and matching of space wasting single amplifiers. The AD647 is offered in four performance grades, three commercial (the J, K and L) and one extended (the S). All are supplied in hermetically sealed 8-pin TO-99 packages and are available proces
