ADR44x系列是XFET®系列
Voltage reference,具有超低噪声、高精度和低温度漂移性能。由于采用ADI公司的温度漂移曲线校正和XFET(外加离子注入场效应管)专利技术,ADR44x电压随温度变化非线性度得以大大降低。
XFET references have better noise performance than embedded Zener references and require a smaller supply voltage margin (0.5 V). These features combine to make the ADR44x series ideal for precision signal conversion in high-end data acquisition systems, optical networks, and medical applications.
The ADR44x series has a source current output of up to 10 mA and a maximum current draw capability of −5 mA. It also has an adjustment pin that can adjust the output voltage in the 0.5% range without compromising performance.
The ADR44x series is available in two electrical grades and is available in 8-pin MSOP and narrow-body SOIC packages. All models are rated for an extended industrial temperature range of −40°C to +125°C.
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