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> 5X OPA121KU precision difet op amps
5X OPA121KU precision difet op amps
This listing is for 1 pack of 5x OPA121KU
The OPA121 is a precision monolithic dielectrically-isolated FET (Difet®) operational amplifier. Outstanding performance characteristics are now available for low-cost applications.
Noise, bias current, voltage offset, drift, open-loop gain, common-mode rejection, and power supply rejection are superior to BIFET® amplifiers.
Very low bias current is obtained by dielectric isolation with on-chip guarding.
Laser-trimming of thin-film resistors gives very low offset and drift. Extremely low noise is achieved with new circuit design techniques (patented). A new cascode design allows high precision input specifications and reduced susceptibility to flicker noise.
Standard 741 pin configuration allows upgrading of existing designs to higher performance levels.
# LOW NOISE: 6nV/sqrt(Hz) typ at 10kHz
# HIGH OPEN-LOOP GAIN: 110dB min
# HIGH COMMON-MODE REJECTION: 86dB min