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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceADR443ARZ-REEL7
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ADR443ARZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number
ADR443ARZ-REEL7
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-ADR443ARZ-REEL7
ECAD Model
Parts Description
IC VREF SERIES 0.13% 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
ADR440,441,443-445.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 6292
  • Unit Price: $8.25
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $8.25 $8.25
10+ $7.452 $74.52
25+ $7.106 $177.65
100+ $6.17 $617.00
250+ $5.893 $1,473.25
500+ $5.373 $2,686.50
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

ADR443ARZ-REEL7 Tech Specifications
Analog Devices Inc. - ADR443ARZ-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - ADR443ARZ-REEL7

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 3V  
Voltage - Input 3.5V ~ 18V  
Tolerance ±0.13%  
Temperature Coefficient 10ppm/°C  
Supplier Device Package 8-SOIC  
Series XFET®  
Reference Type Series  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Operating Temperature -40°C ~ 125°C (TA)  
Noise - 10Hz to 10kHz -  
Noise - 0.1Hz to 10Hz 1.4µVp-p  
Mounting Type Surface Mount  
Current - Supply 3.75mA  
Current - Output 10 mA  
Base Product Number ADR443  

Parts Introduction

Manufacturer Part Number

ADR443ARZ-REEL7

Manufacturer

Analog Devices

Introduction

Precision low-noise XFET voltage reference in a surface-mount package, ideal for high-precision applications.

Product Features and Performance

Series voltage reference

Fixed 3V output

Maximum output current of 10 mA

Low tolerance of ±0.13%

Excellent temperature stability (10ppm/°C)

Ultra-low noise performance (1.4µVp-p from 0.1Hz to 10Hz)

Operates across a wide input voltage range (3.5V to 18V)

Low supply current requirement (3.75mA)

Product Advantages

Optimized for high accuracy and stability

Minimized variations over temperature and time

Suitable for battery-powered devices due to low current consumption

Designed for easy surface-mount manufacturing

Key Technical Parameters

Fixed output voltage of 3V

±0.13% output voltage tolerance

Temperature coefficient at 10ppm/°C

4µVp-p low-frequency noise

Operational from 3.5V to 18V input voltage

75mA current supply needed

Quality and Safety Features

Robust operating temperature range of -40°C to 125°C

Reliable surface mount 8-SOIC package

Compatibility

Surface Mount compatible with standardized 8-SOIC footprint

Broad compatibility with various circuits due to wide input voltage range

Application Areas

Precision data acquisition systems

High-resolution conversion

Portable instrumentation

Medical devices

Automotive controls

Product Lifecycle

Active status, not near discontinuation

Continued manufacturer support with the potential for future upgrades

Several Key Reasons to Choose This Product

Highly precise with low tolerance

Stable across temperatures, suitable for sensitive applications

Ultra-low noise output for high-performance electronics

Efficient power management for portable devices

Long-term reliability and active lifecycle status

Industry-trusted manufacturer with comprehensive support

Surface mount design for modern circuit board layouts

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. ADR443ARZ-REEL7

Product Attribute ADR443ARZ-REEL7 ADR443BRZ-REEL7 ADR444BRZ-REEL7 ADR441BRZ
Part Number ADR443ARZ-REEL7 ADR443BRZ-REEL7 ADR444BRZ-REEL7 ADR441BRZ
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Current - Supply 3.75mA 3.75mA 3.75mA 3.75mA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Current - Output 10 mA 10 mA 10 mA 10 mA
Output Type Fixed Fixed Fixed Fixed
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Reference Type Series Series Series Series
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Noise - 10Hz to 10kHz - - - -
Voltage - Output (Min/Fixed) 3V 3V 4.096V 2.5V
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Base Product Number ADR443 ADR443 ADR444 ADR441
Temperature Coefficient 10ppm/°C 3ppm/°C 3ppm/°C 3ppm/°C
Tolerance ±0.13% ±0.04% ±0.04% ±0.04%
Noise - 0.1Hz to 10Hz 1.4µVp-p 1.4µVp-p 1.8µVp-p 1.2µVp-p
Series XFET® XFET® XFET® XFET®
Voltage - Input 3.5V ~ 18V 3.5V ~ 18V 4.6V ~ 18V 3V ~ 18V

ADR443ARZ-REEL7 Datasheet PDF

Download ADR443ARZ-REEL7 pdf datasheets and Analog Devices Inc. documentation for ADR443ARZ-REEL7 - Analog Devices Inc..

Datasheets
ADR440,441,443-445.pdf
Other Related Documents
Tape and Reel Packaging.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ADR443ARZ-REEL7 Image

ADR443ARZ-REEL7

Analog Devices Inc.
32D-ADR443ARZ-REEL7

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