ADR225是一款精密2.5 V带隙
Voltage reference,额定工作温度高达175°C和210°C。它采用微功耗内核拓扑结构,并对高稳定性薄膜电阻进行激光调整,从而实现30 ppm/°C(最大值)的温度系数(最高175°C),初始精度为0.4%(±10 mV最大值)。50 μA的最大工作电流和低压差使该器件最适合电池供电设备。
The ADR225 voltage reference is available in an 8-pin SOIC package and is rated for an operating temperature range of −40°C to +175°C.
It is also available in an 8-pin ceramic flat package (FLATPACK) with an operating temperature range of -40°C to +210°C. Both devices are designed for stability in extreme temperatures and can operate for up to 1,000 hours at maximum temperature ratings.
The ADR225 is part of Analog Devices' expanding family of high-temperature certified products. For a complete selection list of available high-temperature products, please refer to the list of high-temperature products and certification data, applications, and applications on the following websites