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REF43 Datasheet PDF

Part Series:
REF43 Series
Category:
-
Description:
2.5V Low Power Precision Voltage Reference
Updated Time: 2023/09/27 08:56:37 (UTC + 8)

REF43 Datasheet PDF -

13 Pages
ADI
V-Ref Precision 2.5V 20mA 8Pin SOIC N T/R
13 Pages
ADI
2.5V Low Power Precision Voltage Reference

REF43 - ADI Function Overview

Product Details
The REF43 is a low-power precision 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 acuisition systems, or wherever a stable, know voltage is required.
Tight output tolerances and low thermal drift are assured by zener-zap trimming of both outout voltage and its temperature coefficient. A unique curvature correction circuit reduces the thermal curvature which is characteristic of many previous bandgap references.
### Features and Benefits
+2.5 Volt Output: ±0.05% Max
Low Temperature Coefficient: 10 ppm/°C Max
Excellent Regulation 
Load Regulation: 20 ppm/mA Max
Line Regulation: 2 ppm/V Max
Supply Current: 450µA Max
Temperature Voltage Output: +1.9mV/°C
Operating Voltage Range: +4.5V to +40V
Extended Industrial Temp Range: -40°C to +85°C
Available in Die Form
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