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ADR431BRZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC85421
Category:
Voltage Reference
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
Analog Devices ADR431BRZ, Fixed Series Voltage Reference 2.5V, 0.04% 20V max., 8Pin SOIC
Stock Locations:
Availability:
273 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 7.48

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The ADR431BRZ is a 2.5V XFET Voltage Reference with current sink and source capability featuring low noise, high accuracy and low temperature drift performance. Using patented temperature drift curvature correction technique and XFET technology, voltage change vs. temperature nonlinearity in the ADR431 is minimized. The XFET reference operates at lower current (800µA) and lower supply voltage headroom (2V) than buried Zener reference. Buried Zener reference require more than 5V headroom for operation. The ADR431 XFET reference is the only low noise solution for 5V systems. This reference 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.
Low temperature coefficient
Low noise (3.5µVp-p (0.1 to 10Hz))
No external capacitor required
15ppm/mA Load regulation
20ppm/V Line regulation
Wide operating range (4.5 to 18V)
High output source and sink current (+30 and -20mA)
ESD sensitive device, take proper precaution while handling the device.

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ADR431BRZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Capacitance Tolerance	±0.04 %
Input Voltage (DC)	4.50V ~ 18.0V
Output Voltage	2.5 V
Output Current	30 mA
Supply Current	800 µA
Number of Channels	1 Channel
Number of Positions	8 Position
Input Voltage (Max)	20 V
Output Voltage (Max)	2.501 V
Output Voltage (Min)	2.5 V
Output Current (Max)	30 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	4.5V ~ 18V
	Show
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃
Temperature Coefficient	±3 ppm/℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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SN:H5.37626LO40518V54Q0QC0S0

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