OPA2727AIDR, Amplificator operational, TEXAS INSTRUMENTS

The OPA2727AIDR is an e-trim high precision CMOS Operational Amplifier uses a state-of-the-art 12V analogue CMOS process and e-trim, a package-level trim, offering outstanding DC precision and AC performance. The extremely low offset and drift are achieved by trimming the IC digitally after packaging to avoid shift in parameters as a result of stresses during package assembly. To correct for offset drift, the OPA727 family is trimmed over-temperature. The device features very high CMRR and open-loop gain to minimize errors. Excellent AC characteristics, such as GBW, 30V/µs slew rate and 0.0003% THD+N make the OPA727 well-suited for communication, high-end audio and active filter applications. With a bias current of less than 500pA, they are well suited for use as transimpedance (I/V-conversion) amplifiers for monitoring optical power in ONET applications. Optimized for single-supply operation up to 12V, input common-mode range extends to GND for true single-supply functionality.

 

    150µV Maximum offset

    1.5µV/°C Maximum drift

    500pA Maximum bias current

    4.3mA/channel Quiescent current

    6µA Shutdown mode

    Green product and no Sb/Br

 

Aplicaţii

 

Sensing & Instrumentation, Signal Processing, Imaging, Video & Vision, Test & Measurement, Audio