Low

ANALOG DEVICES  ADR434BRZ  Voltage Reference, Ultralow Noise, Series - Fixed, ADR434 Series, 4.096V, NSOIC-8

ANALOG DEVICES ADR434BRZ
Technical Data Sheet (1.37MB) EN See all Technical Docs

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Product Overview

The ADR434 series ultralow noise Voltage Reference features low noise, high accuracy and low temperature drift performance. Using patented temperature drift curvature correction and XFET® (eXtra implanted junction FET) technology, voltage change vs. temperature nonlinearity in the ADR43x is minimized. The XFET® reference operates at lower current (800µA) and lower supply voltage headroom (2V) than buried zener references. Buried zener references require more than 5V headroom for operation. The ADR43x XFET® reference is the only low noise solutions for 5V systems. The ADR43x family has the capability to source up to 30mA of output current and sink up to 20mA. It also comes with a trim terminal to adjust the output voltage over a 0.5% range without compromising performance.
  • No external capacitor required
  • 3.5µVp-p at 2.5V output Low noise (0.1 to 10Hz)
  • 15ppm/mA Load regulation
  • 20ppm/V Line regulation
  • 6.1 to 18V Wide operating range

 

Product Information

Product Range:
ADR434 Series
Voltage Reference Type:
Series - Fixed
Reference Voltage:
4.096V
Initial Accuracy:
1.5mV
Temperature Coefficient:
± 1ppm/°C
Voltage Reference Case Style:
NSOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Reference Voltage Tolerance:
1.5 mV
MSL:
MSL 1 - Unlimited
Input Voltage:
6.1V to 18V
Input Voltage Min:
6.1 V
Input Voltage Max:
18 V
Reference Volts:
4.096 V
SVHC:
No SVHC (17-Dec-2015)
Topology:
Series

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Applications

  • Test & Measurement;
  • Signal Processing;
  • Medical;
  • Automation & Process Control;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes

Substitutes

Voltage Reference, Ultralow Noise, Series - Fixed, ADR434 Series, 4.096V, NSOIC-8

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ADR434BRZ-REEL7

IC,VOLT REFERENCE,FIXED,4.096V,SOP,8PIN,PLASTIC

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