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See Technical Specifications

ADR291FRZ +BOM

Low Noise Micropower Precision Voltage Reference (2.5 V)

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

ADR291FRZ
Datasheet:

ADR291FRZ Datasheet (PDF)
Series:

XFET®
Reference Type:

Series
Output Type:

Fixed
Voltage - Output (Min/Fixed):

2.5V
EDA/CAD Models:

Request Free CAD Models for ADR291FRZ

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ADR291FRZ General Description

The ADR291FRZ voltage reference module from Analog Devices is a top-of-the-line product designed to meet the demanding requirements of various industries. With its exceptional accuracy and low noise features, this module is a reliable choice for applications where precision is key. Whether used in industrial machinery, automotive systems, or communication devices, the ADR291FRZ delivers consistent performance under challenging conditions

Key Features

Frequency Response 20 Hz to 200 kHz
10 Hz to 100 kHz, 1 kHz to 20 kHz, 5 Hz to 50 kHz

Application

Industrial automation
Medical devices
Power management systems
Process control equipment
Automotive systems
Telecommunications equipment
Sensor interfaces
Battery-powered devices
Portable electronics
Temperature sensors

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Reference	Series	XFET®
Reference Type	Series	Output Type	Fixed
Voltage - Output (Min/Fixed)	2.5V	Current - Output	5 mA
Tolerance	±0.12%	Temperature Coefficient	15ppm/°C
Noise - 0.1Hz to 10Hz	8µVp-p	Noise - 10Hz to 10kHz	-
Voltage - Input	3V ~ 15V	Current - Supply	15µA
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount
Base Product Number	ADR291	Product Category	Voltage References
Mounting Style	SMD/SMT	Output Voltage	2.5 V
Initial Accuracy	0.08 %	Series VREF - Input Voltage - Max	15 V
Shunt Current - Max	5 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Accuracy	100 ppm/mA
Description/Function	Precision, micropower 2.5 V XFET reference	Development Kit	EVAL-CN0234-SDPZ
Height	1.5 mm (Max)	Input Voltage	3 V to 15 V
Length	5 mm (Max)	Load Regulation	100 ppm/mA
Operating Supply Current	12 uA	Output Current	5 mA
Product	Voltage References	Product Type	Voltage References
Factory Pack Quantity	98	Subcategory	PMIC - Power Management ICs
Topology	Series References	Width	4 mm (Max)
Unit Weight	0.019048 oz