Datasheets
ADR441BRZ by:
Analog Devices Inc
Analog Devices Inc
Rochester Electronics LLC
Not Found

Ultralow Noise, LDO XFET® 2.5V Voltage Reference w/Current Sink and Source

Part Details for ADR441BRZ by Analog Devices Inc

Results Overview of ADR441BRZ by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

ADR441BRZ Information

ADR441BRZ by Analog Devices Inc is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for ADR441BRZ

Part # Distributor Description Stock Price Buy
DISTI # 49AK8907
Newark Volt Ref, Nsoic-8, -40 To 125Deg C, Voltage Reference Type:Series - Programmable, Product Range:Ad... r441 Series, Reference Voltage Min:2.499V, Reference Voltage Max:2.501V, Initial Accuracy:1Mv, Temperature Coefficient:1Ppm/°C Rohs Compliant: Yes |Analog Devices ADR441BRZ more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 86
  • 1 $11.9900
  • 10 $9.0900
  • 25 $8.1200
  • 50 $7.3100
  • 196 $6.5000
  • 294 $6.3400
  • 588 $6.1800
$6.1800 / $11.9900 Buy Now
DISTI # 505-ADR441BRZ-ND
DigiKey IC VREF SERIES 0.04% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube 6175
In Stock
  • 1 $12.1800
  • 10 $8.3710
  • 98 $6.2713
  • 196 $5.9625
$5.9625 / $12.1800 Buy Now
DISTI # 584-ADR441BRZ
Mouser Electronics Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source RoHS: Compliant 343
  • 1 $12.3000
  • 10 $9.0900
  • 25 $8.1100
  • 98 $6.5000
  • 294 $6.1800
  • 588 $5.9600
$5.9600 / $12.3000 Buy Now
DISTI # E54:1762_00006156
Arrow Electronics V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2445 Europe - 1498
  • 1 $12.0310
  • 10 $8.3260
  • 25 $7.8560
  • 98 $6.0540
  • 294 $6.0540
  • 588 $6.0540
$6.0540 / $12.0310 Buy Now
DISTI # A01:0375_00006156
Arrow Electronics V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 10 Weeks Asia - 98
  • 98 $6.0540
  • 294 $6.0540
  • 588 $6.0540
$6.0540 Buy Now
DISTI # V36:1790_06222711
Arrow Electronics V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 10 Weeks Date Code: 2439 Americas - 63
  • 98 $5.9490
  • 294 $5.8890
  • 588 $5.8300
$5.8300 / $5.9490 Buy Now
DISTI # V99:2348_06222711
Arrow Electronics V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2425 Americas - 16
  • 1 $12.0310
  • 10 $8.3260
  • 25 $7.8560
  • 98 $6.0540
$6.0540 / $12.0310 Buy Now
Analog Devices Inc Precision Low Dropout Ultra-lo Package Multiple: 98 1242
  • 1 $12.8700
  • 10 $9.0880
  • 25 $8.1148
  • 100 $7.0273
  • 250 $6.5006
  • 500 $6.1800
  • 1,000 $5.9625
$5.9625 / $12.8700 Buy Now
DISTI # 87207009
Verical V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2445 Americas - 1498
  • 1 $12.8877
$12.8877 Buy Now
DISTI # 16811995
Verical V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 Americas - 98
  • 98 $6.6835
$6.6835 Buy Now
DISTI # 86225380
Verical V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 63 Package Multiple: 63 Date Code: 2439 Americas - 63
  • 63 $5.9490
  • 294 $5.8890
  • 588 $5.8300
$5.8300 / $5.9490 Buy Now
DISTI # 84026611
Verical V-Ref Precision 2.5V 10mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2425 Americas - 16
  • 1 $12.0310
  • 10 $8.3260
  • 25 $7.8560
$7.8560 / $12.0310 Buy Now
Quest Components 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8 3
  • 1 $14.6337
  • 2 $9.7558
  • 4 $7.3169
$7.3169 / $14.6337 Buy Now
DISTI # ADR441BRZ
TME IC: voltage reference source, 2.5V, ±0.04%, SO8, 10mA Min Qty: 1 97
  • 1 $9.4100
  • 3 $8.5100
  • 10 $7.5200
  • 25 $6.7500
  • 98 $6.3000
$6.3000 / $9.4100 Buy Now
NexGen Digital   1
RFQ
DISTI # ADR441BRZ
Richardson RFPD VOLTAGE REFERENCE RoHS: Compliant Min Qty: 1 116
  • 1 $7.1500
  • 10 $6.9500
  • 25 $6.6600
  • 98 $6.6600
$6.6600 / $7.1500 Buy Now
Chip 1 Exchange INSTOCK 1554
RFQ
Dynamic Solutions GmbH OEM and CM Only 3000
RFQ
LCSC 2.5V 0.04% 3V18V 10mA Fixed SOIC-8 Voltage Reference ROHS 74
  • 1 $7.2213
  • 10 $6.3829
  • 30 $5.2676
  • 100 $4.8407
$4.8407 / $7.2213 Buy Now
MacroQuest Electronics STOCK 1000
  • 1 $4.6000
$4.6000 Buy Now
Win Source Electronics IC VREF SERIES 2.5V 8SOIC 5678
  • 7 $8.1048
  • 16 $6.6501
  • 24 $6.4423
  • 33 $6.2345
  • 42 $6.0267
  • 56 $5.4032
$5.4032 / $8.1048 Buy Now

Part Details for ADR441BRZ

ADR441BRZ CAD Models

ADR441BRZ Part Data Attributes

ADR441BRZ Analog Devices Inc
Buy Now Datasheet
Compare Parts:
ADR441BRZ Analog Devices Inc Ultralow Noise, LDO XFET® 2.5V Voltage Reference w/Current Sink and Source
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description MS-012AA, SOIC-8
Pin Count 8
Manufacturer Package Code R-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Additional Feature OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.01 A
Output Voltage-Max 2.501 V
Output Voltage-Min 2.499 V
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 4 V
Surface Mount YES
Temp Coef of Voltage-Max 3 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output YES
Voltage Tolerance-Max 0.04%
Width 3.9 mm

Alternate Parts for ADR441BRZ

This table gives cross-reference parts and alternative options found for ADR441BRZ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADR441BRZ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ADR441BRZ-REEL Analog Devices Inc Check for Price IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, LEAD FREE, MS-012-AA , SOIC-8, Voltage Reference ADR441BRZ vs ADR441BRZ-REEL
Part Number Manufacturer Composite Price Description Compare
ADR441BRZ-REEL7 Analog Devices Inc $7.4025 Ultralow Noise, LDO XFET® 2.5V Voltage Reference w/Current Sink and Source ADR441BRZ vs ADR441BRZ-REEL7

ADR441BRZ Related Parts

ADR441BRZ Frequently Asked Questions (FAQ)

  • A good PCB layout for the ADR441BRZ involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated analog ground plane is recommended.

  • The ADR441BRZ is specified to operate from -40°C to 125°C. Ensure good thermal design, use a heat sink if necessary, and avoid overheating the device. Monitor the device's junction temperature (TJ) to ensure it stays within the specified range.

  • The ADR441BRZ can operate from a single supply voltage of 2.7V to 5.5V. However, for optimal performance, it's recommended to operate the device from a clean, regulated 3.3V or 5V supply.

  • Use a low-noise, low-impedance power supply, and decouple the device with 0.1uF and 10uF capacitors. Keep the device away from high-frequency sources, and use shielding or guard rings to minimize electromagnetic interference.

  • The ADR441BRZ has a typical output voltage noise of 1.5μVrms (0.1Hz to 10Hz) and 0.5μVrms (10Hz to 100kHz). This is relatively low, making the device suitable for low-noise applications.