OPA4727AIPWR

TEXAS INSTRUMENTS  OPA4727AIPWR  运算放大器, 20 MHz, 4个放大器, 30 V/µs, 4V 至 12V, TSSOP, 14 引脚

The is a quad E-trim™ high precision CMOS Operational Amplifier for use with A/D converter drivers. It offers outstanding DC precision and AC performance. To correct for offset drift, the OPA727 family is trimmed over temperature. This device features very high CMRR and open-loop gain to minimize errors. Excellent AC characteristics, such as 20MHz GBW, 30V/µs slew rate and 0.0003% THD+N make the OPA727 well-suited for active filter applications. With a bias current of less than 500pA, they are well suited for use as transimpedance I/V-conversion amplifier for monitoring optical power in ONET applications. Optimized for single-supply operation up to 12V, the input common-mode range extends to GND for true single-supply functionality. The output swings to within 150mV of the rails, maximizing dynamic range. The low quiescent current of 4.3mA makes it well-suited for use in battery-operated equipment.

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15µV typical and 150µV maximum Offset

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0.3µV/°C typical and 1.5µV/°C maximum Drift

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500pA Maximum bias current

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6nV/Hz at 100kHz Low noise

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0.0003% at 1kHz THD+N

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4.3mA/channel Quiescent current

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Green product and no Sb/Br