OPA1678是德州儀器TI推出的高精度、低噪聲、低失真的運(yùn)算放大器。其主要性能和應(yīng)用如下：

性能：

1. 帶寬：10MHz

2. 增益帶寬積：200MHz

3. 輸入偏置電流：1pA

4. 輸入噪聲：2.5nV/√Hz

5. 失真：0.00005%（THD+N）

6. 工作電壓范圍：±2.25V至±18V

應(yīng)用：

1. 高精度測量儀器：如高精度電壓表、電流表、電阻表等。

2. 音頻放大器：如高保真功放、耳放等。

3. 信號(hào)處理：如濾波器、放大器等。

4. 傳感器信號(hào)放大：如溫度傳感器、壓力傳感器等。

5. 醫(yī)療設(shè)備：如心電圖儀、血壓計(jì)等。

總之，OPA1678是一款高性能、多用途的運(yùn)算放大器，適用于需要高精度、低噪聲、低失真的應(yīng)用場合。

ti/st/on/nxp/infineon/瑞薩等更多品牌型號(hào)的技術(shù)資料www.tiicshop.com

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