DESCRIPTION

· The U440/441 are matched pairs of N-channel JFETs in a single TO-71 package.

· Two-chip design reduces parasitics and enhances high-frequency performance.

· Ensures extremely tight matching for superior performance in demanding applications.

FEATURES

· High slew rate and low offset/drift voltage.

· Low gate leakage (1 pA) and low noise.

· High CMRR: 85 dB.

· Wideband differential amplifiers with high system sensitivity.

· High-speed, temperature-compensated, single-ended input amplifiers.

· High-speed comparators and impedance converters.

· Hermetically-sealed TO-71 package with full military screening per MIL-S-19500.

APPLICATIONS

· Wideband differential amplifiers in test and measurement applications.

· High-speed, temperature-compensated amplifiers.

· High-speed comparators and impedance converters.

· Applications requiring minimal input error and trimming.

· Systems requiring high sensitivity and minimal signal loss.