产品概述
The REF43 series low-power precision Voltage Reference providing a stable +2.5V output independent of variations in supply voltage, load conditions or ambient temperature. It is suitable as a reference level for 8, 10 and 12-bit data acquisition systems or wherever a stable, know voltage is required. Tight output tolerances and low thermal drift are assured by zener-zap trimming of both output voltage and its temperature coefficient. A unique curvature correction circuit reduces the thermal curvature which is characteristic of many previous band-gap references.
- 20ppm/mA Maximum load regulation
- 2ppm/V Maximum line regulation
- 450µA Maximum supply current
- 1.9mV/°C Temperature voltage output
应用
电源管理
产品信息
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- 串行-固定
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- REF43系列
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- 2.5V
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- 0.1%
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- ± 10ppm/°C
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- NSOIC
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- 8引脚
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- -40°C
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- 85°C
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- -
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- MSL 1 -无限制