Description:

The NTE937M is a monolithic JFET input operational amplifier in an 8–Lead DIP type package incorporating well–matched, high voltage JFET’s on the same chip with standard bi–polar transistors. This amplifier features low input bias and offset currents, low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or common–mode rejection. It is also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise corner.

Advantages:

● Replaces Expensive Hybrid and Module FET OP Amps

● Rugged JFET’s Allow Blow–Out Free Handling Compared with MOSFET Input Device

● Excellent for Low Noise Applications using either High or Low Source Impedance – Very Low 1/f Corner

● Offset Adjust does not Degrade Drift or Common–Mode Rejection as in Most Monolithic Amplifiers

● New Output Stage Allows use of Large Capacitive Loads (10,000pF) without Stability Problems

● Internal Compensation and Large Differential Input Voltage Capability

Applications:

● Precision High Speed Integrators

● Fast D/A and A/D Converters

● High Impedance Buffers

● Wideband, Low Noise, Low Drift Amplifiers

● Logarithmic Amplifiers

● Photocell Amplifiers

● Sample and Hold Circuits