ADR420BR

ADR420BR, ultraprecision second-generation XFET voltage reference, SOP, 18V, 10mA, Analog Devices

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Price:: US $4.00~8.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 50 :	8.00 / Piece
51 ~ 500 :	6.00 / Piece
501 ~ 5000 :	4.00 / Piece

PartNumber:: ADR420BR

Brand:: Analog Devices - ADI | D/C: 12+

Availability:: Supply Ability: 20000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-10-19

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Part Number:ADR420BR
US $4.00 - 8.00
Quantity:

piece

Product Summary

The ADR420BR is an ultraprecision second-generation XFET voltage reference featuring low noise, high accuracy, and excellent long-term stability in a SOIC and Mini_SOIC footprints. Patented temperature drift curvature correction technique and XFET (eXtra implanted junction FET) technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the bandgap references. The ADR420BR also operates at lower power and lower supply headroom than the Buried Zener references. The applications of the ADR420BR include Precision Data Acquisition Systems, High-Resolution Converters, Battery-Powered Instrumentation, Portable Medical Instruments, Industrial Process Control Systems, Precision Instruments, Optical Network Control Circuits.

Parametrics

ADR420BR absolute maximum ratings: (1)Supply Voltage: 18 V; (2)Output Short-Circuit Duration to GND: Indefinite; (3)Storage Temperature Range, R, RM Packages: -65℃ to +150℃; (4)Operating Temperature Range, ADR42x: -40℃ to +125℃; (5)Junction Temperature Range, R, RM Packages: -65℃ to +150℃; (6)Lead Temperature Range (Soldering, 60 sec): 300℃.

Features

ADR420BR features: (1)Low Noise (0.1 Hz to 10 Hz), ADR425: 3.4 μV p-p; (2)Low Temperature Coefficient: 3 ppm/℃; (3)Long-Term Stability: 50 ppm/1000 Hours; (4)Load Regulation: 70 ppm/mA; (5)Line Regulation: 35 ppm/V; (6)Low Hysteresis: 40 ppm Typical; (7)Wide Operating Range, ADR425: 7 V to 18 V; (8)Quiescent Current: 0.5 mA Maximum; (9)High Output Current: 10 mA; (10)Wide Temperature Range: -40℃ to +125℃.