ADR525BRTZ-REEL7:  High Precision Shunt Mode Voltage Reference (2.5 V)

Designed for space-critical applications, the ADR520/ADR525/ ADR530/ADR540/ADR550 are high precision shunt voltage references, housed in ultrasmall SC70 and SOT-23-3 packages. These references feature low temperature drift of 40 ppm/°C, an initial accuracy of better than ±0.2%, and ultralow output noise of 14 μV p-p.

Available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V, the advanced design of the ADR520/ADR525/ ADR530/ADR540/ADR550 eliminates the need for compensa-tion by an external capacitor, yet the references are stable with any capacitive load. The minimum operating current increases from a mere 50 μA to a maximum of 15 mA. This low operating current and ease of use make these references ideally suited for handheld, battery-powered applications.

A trim terminal is available on the ADR520/ADR525/ADR530/ ADR540/ADR550 to allow adjustment of the output voltage over a ±0.5% range, without affecting the temperature coefficient of the device. This feature provides users with the flexibility to trim out any system errors.

产品应用领域 Applications
ADR525BRTZ-REEL7 特点
ADR525BRTZ-REEL7 功能框图

ADR525 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
ADR525ART-REEL7 量产 3 ld SOT-23 3 汽车级
ADR525ARTZ-R2 量产 3 ld SOT-23 3 汽车级
ADR525ARTZ-REEL7 量产 3 ld SOT-23 3 汽车级
ADR525BKSZ-REEL7 量产 3 ld SOT-23 3 汽车级
ADR525BRT-REEL7 量产 3 ld SOT-23 3 汽车级
ADR525BRTZ-REEL7 量产 3 ld SOT-23 3 汽车级
ADR525BRTZ-REEL7 应用技术支持与电子电路设计开发资源下载
  1. ADR525 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf