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See Technical Specifications

ADR435BRZ +BOM

Ultralow Noise XFET^® Voltage References with Current Sink and Source Capability

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

ADR435BRZ
Datasheet:

ADR435BRZ Datasheet (PDF)
Series:

XFET®
Reference Type:

Series
Output Type:

Fixed
Voltage - Output (Min/Fixed):

5V
EDA/CAD Models:

Request Free CAD Models for ADR435BRZ

Email: [email protected]

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ADR435BRZ General Description

The ADR430/ADR431/ADR433/ADR434/ADR435 series is a family of XFET^® voltage references featuring low noise, high accuracy, and low temperature drift performance. Using Analog Devices, Inc., temperature drift curvature correction and extra implanted junction FET (XFET) technology, voltage change vs. temperature nonlinearity in the ADR430/ADR431/ADR433/ADR434/ADR435 is minimized.

Key Features

Low noise (0.1 Hz to 10.0 Hz): 3.5 μV p-p @ 2.500 V output
No external capacitor required
Low temperature coefficient
- A Grade: 10 ppm/°C maximum
- B Grade: 3 ppm/°C maximum
Load regulation: 15 ppm/mA
Line regulation: 20 ppm/V
Wide operating range
- ADR435: 7.0 V to 18 V
High output source and sink current: 30 mA and −20 mA
Wide temperature range: −40°C to +125°C

Application

Precision data acquisition systems
High resolution data converters
Medical instruments
Industrial process control systems
Optical control circuits
Precision instruments

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Reference	Series	XFET®
Reference Type	Series	Output Type	Fixed
Voltage - Output (Min/Fixed)	5V	Current - Output	30 mA
Tolerance	±0.04%	Temperature Coefficient	3ppm/°C
Noise - 0.1Hz to 10Hz	8µVp-p	Noise - 10Hz to 10kHz	-
Voltage - Input	7V ~ 18V	Current - Supply	800µA
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount
Base Product Number	ADR435