ADR510ARTZ-REEL7

ANALOG DEVICES  ADR510ARTZ-REEL7  芯片, 分流电压基准, 1V, 3.5mV, SOT-23-3, 整卷

Product Details

Designed for space critical applications, the ADR510 is a low voltage 1.000 V, precision shunt-mode voltage reference in an ultracompact 3 mm × 3 mm SOT-23-3 package. The ADR510 features low temperature drift 70 ppm/°C, high accuracy ±0.35%, and ultralow noise 4 μV p-p performance.

The ADR510 advanced design eliminates the need for an external capacitor, yet it is stable with any capacitive load. The minimum operating current increases from 100 μA to a maximum of 10 mA. This low operating current and ease of use make the ADR510 ideally suited for handheld battery-powered applications.

A TRIM terminal is available on the ADR510 to provide adjustment of the output voltage over ±0.5% without affecting the temperature coefficient of the device. This feature provides users with the flexibility to trim out any system errors.

**Applications**

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Precision data acquisition systems

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Battery-powered equipment

Cellular phone

Notebook computer

GPS

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3 V/5 V, 8-/12-bit data converters

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Portable medical instruments

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Industrial process control systems

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Precision instruments

### Features and Benefits

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Precision 1.000 V voltage reference

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Ultracompact 3 mm × 3 mm

SOT-23 package

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No external capacitor required

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Low output noise:

4 μV p-p 0.1 Hz to 10 Hz

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Initial accuracy:

±0.35% maximum

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Temperature coefficient:

70 ppm/°C maximum

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Operating current range:

100 μA to 10 mA

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Output impedance:

0.3 Ω maximum

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Temperature range:

−40°C to +85°C