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Part Details for ADR420BRZ by Analog Devices Inc
Results Overview of ADR420BRZ by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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ADR420BRZ Information
ADR420BRZ 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 ADR420BRZ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
60AK5551
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Newark | Volt Ref, 2.048V, Nsoic, -40 To 125Deg C, Voltage Reference Type:Series, Product Range:Adr420 Series, Reference Voltage Min:2.047V, Reference Voltage Max:2.049V, Initial Accuracy:1Mv, Temperature Coefficient:3Ppm/°C, Qualification:- Rohs Compliant: Yes |Analog Devices ADR420BRZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 55 |
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$6.8900 | Buy Now |
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DISTI #
ADR420BRZ-ND
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DigiKey | IC VREF SERIES 0.05% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
636 In Stock |
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$7.1000 / $13.8900 | Buy Now |
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DISTI #
584-ADR420BRZ
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Mouser Electronics | Voltage References Ultraprecision, Low Noise, 2.048 V XFET Voltage Reference RoHS: Compliant | 187 |
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$7.2900 / $12.5800 | Buy Now |
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Analog Devices Inc | 2.048 Voltage Reference Package Multiple: 98 | 130 |
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$5.2100 / $13.8900 | Buy Now |
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Vyrian | Other Function Semiconductors | 382 |
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RFQ | |
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Win Source Electronics | IC VREF SERIES 2.048V 8SOIC | 4305 |
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$6.0477 / $9.0715 | Buy Now |
Part Details for ADR420BRZ
ADR420BRZ CAD Models
ADR420BRZ Part Data Attributes
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ADR420BRZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADR420BRZ
Analog Devices Inc
Ultraprecision, Low Noise, 2.048 V XFET® Voltage Reference
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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 | ROHS COMPLIANT, 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% 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 Voltage-Max | 2.049 V | |
| Output Voltage-Min | 2.047 V | |
| Output Voltage-Nom | 2.048 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) | 15 V | |
| Supply Voltage-Min (Vsup) | 5 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 | |
| Trim/Adjustable Output | YES | |
| Voltage Tolerance-Max | 0.15% | |
| Width | 3.9 mm |
Alternate Parts for ADR420BRZ
This table gives cross-reference parts and alternative options found for ADR420BRZ. 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 ADR420BRZ, 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 |
|---|---|---|---|---|
| REF191ES-REEL | Analog Devices Inc | Check for Price | IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8, MS-012AA, SOIC-8, Voltage Reference | ADR420BRZ vs REF191ES-REEL |
| MAX6191AESA+T | Maxim Integrated Products | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO8, 0.150 INCH, MS-012A, SOIC-8 | ADR420BRZ vs MAX6191AESA+T |
ADR420BRZ Frequently Asked Questions (FAQ)
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A good PCB layout for the ADR420BRZ involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the analog power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and ensure optimal performance.
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To ensure proper calibration, the ADR420BRZ requires a precise voltage supply and a stable temperature environment. It's recommended to use a high-precision voltage reference for calibration and to follow the calibration procedure outlined in the datasheet. Additionally, the device should be operated within its specified temperature range for optimal performance.
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The recommended input voltage range for the ADR420BRZ is 4.5V to 18V. The input voltage affects the output voltage, as the device is designed to provide a stable voltage reference output. A higher input voltage can result in a more stable output voltage, but it's essential to ensure the input voltage remains within the specified range to avoid affecting the device's performance.
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The ADR420BRZ has a built-in power-on reset circuit that ensures the device is in a known state during power-up. It's recommended to sequence the power supply to the device, with the analog power supply (VCC) being applied before the digital power supply (VDD). This ensures proper device operation and prevents latch-up or other issues.
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The ADR420BRZ has a specified operating temperature range of -40°C to 125°C. Temperature affects the device's performance, with increased temperature resulting in a slight decrease in output voltage accuracy. It's essential to ensure proper thermal management, such as using a heat sink or thermal pad, to maintain optimal device performance.