ADR520/ADR525/ADR530/ADR540/ADR550均为高精度分流
voltage reference,针对空间受限的应用而设计,采用超小型SC70和SOT-23-3封装。这些基准电压源具有40 ppm/°C的低温度漂移、优于±0.2%的初始精度以及14 μV峰峰值的超低输出噪声。
The ADR520/ADR525/ADR530/ADR540/ADR550 provide output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V, respectively, and their advanced design eliminates the need for external capacitors to provide compensation and is stable using any capacitive load. The operating current range is 50 μA to 15 mA. The low operating current characteristics and ease of use of these voltage references make them ideal for handheld battery-powered applications.
An adjustment pin is also provided to adjust the output voltage in the ±0.5% range, regardless of the temperature coefficient of the device. This feature gives users the flexibility to eliminate any system errors.
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