OPA4727AIPWR

产品概述

The OPA4727AIPWR 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.

• 15µV (typical) and 150µV (maximum) Offset
• 0.3µV/°C (typical) and 1.5µV/°C (maximum) Drift
• 500pA Maximum bias current
• 6nV/Hz at 100kHz Low noise
• 0.0003% at 1kHz THD+N
• 4.3mA/channel Quiescent current
• Green product and no Sb/Br

应用

信号处理, 音频, 自动化与过程控制, 测试与测量