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Part Details for REF43GSZ-REEL7 by Analog Devices Inc
Results Overview of REF43GSZ-REEL7 by Analog Devices Inc
- Distributor Offerings: (15 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.
Applications
Industrial Automation
Financial Technology (Fintech)
Energy and Power Systems
Renewable Energy
Automotive
REF43GSZ-REEL7 Information
REF43GSZ-REEL7 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 REF43GSZ-REEL7
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
60AK9034
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Newark | Volt Ref, 2.5V, Soic-8, -40 To 85Deg C, Voltage Reference Type:Series - Fixed, Product Range:Ref43 Series, Reference Voltage Min:2.4975V, Reference Voltage Max:2.5025V, Initial Accuracy:0.1%, Temperature Coefficient:25Ppm/°C Rohs Compliant: Yes |Analog Devices REF43GSZ-REEL7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 57 |
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$8.3000 / $14.4300 | Buy Now |
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DISTI #
REF43GSZ-REEL7CT-ND
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DigiKey | IC VREF SERIES 0.1% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
2190 In Stock |
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$8.3000 / $15.6300 | Buy Now |
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DISTI #
584-REF43GSZ-R7
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Mouser Electronics | Voltage References SO-8 MARKED REF43G IC RoHS: Compliant | 1380 |
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$8.3000 / $14.5100 | Buy Now |
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DISTI #
E54:1762_00117805
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Arrow Electronics | V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks Date Code: 2401 | Europe - 1000 |
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$8.9120 | Buy Now |
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DISTI #
V72:2272_06227974
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Arrow Electronics | V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2304 Container: Cut Strips | Americas - 112 |
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$8.9120 / $11.3840 | Buy Now |
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Analog Devices Inc | SO-8 MARKED REF43G IC Min Qty: 1 Package Multiple: 1000 | 10442 |
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$8.3000 / $15.6300 | Buy Now |
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DISTI #
25079324
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Verical | V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 | Americas - 10000 |
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$8.2127 | Buy Now |
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DISTI #
88744238
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Verical | V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2401 | Americas - 1000 |
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$8.9120 | Buy Now |
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Bristol Electronics | 421 |
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RFQ | ||
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Quest Components | THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.5V, BIPOLAR, PDSO8 | 434 |
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$9.8760 / $14.8140 | Buy Now |
Part Details for REF43GSZ-REEL7
REF43GSZ-REEL7 CAD Models
REF43GSZ-REEL7 Part Data Attributes
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REF43GSZ-REEL7
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
REF43GSZ-REEL7
Analog Devices Inc
+2.5V Low Power Precision Voltage Reference
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | LEAD FREE, 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 | |
| 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 2.505 V | |
| Output Voltage-Min | 2.495 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 Current-Max (Isup) | 0.45 mA | |
| Supply Voltage-Max (Vsup) | 40 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 25 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| 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 | 0.1% | |
| Width | 3.9 mm |
Alternate Parts for REF43GSZ-REEL7
This table gives cross-reference parts and alternative options found for REF43GSZ-REEL7. 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 REF43GSZ-REEL7, 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 |
|---|---|---|---|---|
| REF43GPZ | Analog Devices Inc | $12.4446 | +2.5V Low Power Precision Voltage Reference | REF43GSZ-REEL7 vs REF43GPZ |
| REF43GSZ-REEL | Analog Devices Inc | Check for Price | +2.5V Low Power Precision Voltage Reference | REF43GSZ-REEL7 vs REF43GSZ-REEL |
REF43GSZ-REEL7 Frequently Asked Questions (FAQ)
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A good PCB layout for the REF43GSZ-REEL7 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 0.1uF decoupling capacitor between the VIN and GND pins.
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To ensure stability, make sure the output capacitor is within the recommended range (10uF to 47uF), and the input capacitor is at least 1uF. Also, ensure the PCB layout is well-designed, and the device is properly decoupled. If oscillations occur, try adding a 10Ω to 100Ω resistor in series with the output capacitor.
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The maximum allowed voltage on the input pin of the REF43GSZ-REEL7 is 12V. Exceeding this voltage can damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure the input voltage stays within the recommended range.
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The REF43GSZ-REEL7 is rated for operation up to 125°C. However, the device's accuracy and stability may degrade at high temperatures. It's recommended to derate the device's performance and consider using a thermally-enhanced package or a heat sink if operating in high-temperature environments.
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The output voltage of the REF43GSZ-REEL7 is fixed at 4.3V. However, if you need to calculate the output voltage of a custom configuration, use the formula: VOUT = (R1 / R2) * (VIN - VREF), where R1 and R2 are the resistors in the output divider network, VIN is the input voltage, and VREF is the internal reference voltage (typically 2.5V).