REF5025AIDRAlternatives & Equivalent Parts
About REF5025AIDR
REF5025AIDR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | REF5025AIDRSource | REF5025AID | REF5025AQDRQ1 | REF5025AIDG4 | ADR421ARZ | ADR421BRZ-REEL7 | 1147280000 | REF5025ID |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices | Weidmuller | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | — | 8 | 8 | 2 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $0.3908 | $0.4729 | $2.2300 | $1.7600 | $3.9000 | $7.1000 | $0.3791 | $1.2332 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | — | No | No | — | Yes |
| YTEOL | 15 | 15 | 15 | — | 10 | 10 | — | 15 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 18 V | 18 V | 18 V | — | — | — | — | 18 V |
| Input Voltage-Min | 2.7 V | 2.7 V | 2.7 V | — | — | — | — | 2.7 V |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | — | e3 | e3 | — | e4 |
| Number of Functions | 1 | 1 | 1 | — | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | 1 | — | 1 | 1 | — | 1 |
| Output Current-Max | 0.01 A | 0.01 A | — | — | — | — | — | 0.01 A |
| Output Voltage-Max | 2.5025 V | 2.5025 V | 2.5025 V | — | 2.503 V | 2.501 V | — | 2.5025 V |
| Output Voltage-Min | 2.4975 V | 2.4975 V | 2.4975 V | — | 2.497 V | 2.499 V | — | 2.4975 V |
| Output Voltage-Nom | 2.5 V | 2.5 V | 2.5 V | — | 2.5 V | 2.5 V | — | 2.5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | SOP8,.25 | SOP8,.25 | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Voltage-Max (Vsup) | 18 V | 18 V | 18 V | — | 15 V | 15 V | — | 18 V |
| Supply Voltage-Min (Vsup) | 2.7 V | 2.7 V | 2.7 V | — | 5 V | 5 V | — | 2.7 V |
| Supply Voltage-Nom (Vsup) | 3 V | 3 V | 3 V | — | — | — | — | 3 V |
| Surface Mount | YES | YES | YES | — | YES | YES | — | YES |
| Temp Coef of Voltage-Max | 3 ppm/°C | 3 ppm/°C | 8 ppm/°C | — | 10 ppm/°C | 3 ppm/°C | — | 3 ppm/°C |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | 1.27 mm | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | 30 | — | 30 |
| Trim/Adjustable Output | YES | YES | YES | — | YES | YES | — | YES |
| Voltage Tolerance-Max | 0.1% | 0.1% | 0.1% | — | 0.12% | 0.12% | — | 0.1% |
| ## REF5025AIDR Alternates Showing results | Image | — | — | — | — | — | — | — |
| ## REF5025AID Alternates Showing results | — | Image | — | — | — | — | — | — |
| Screening Level | — | — | AEC-Q100 | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | R-8 | R-8 | — | — |
| Additional Feature | — | — | — | — | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN | — | — |
| ## ADR421ARZ Alternates Showing results | — | — | — | — | Image | — | — | — |
| ## ADR421BRZ-REEL7 Alternates Showing results | — | — | — | — | — | Image | — | — |
| Terminal and Terminal Block Type | — | — | — | — | — | — | STRIP TERMINAL BLOCK | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 7 alternatives for REF5025AIDR — response within 24 hours.
Quick Links
Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO8
Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO8
Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO8
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Why Look for Alternatives?
Finding alternatives for REF5025AIDR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating REF5025AIDR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to REF5025AIDR?
Known equivalents for REF5025AIDR include REF5025AID, REF5025AQDRQ1, REF5025AIDG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of REF5025AIDR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify REF5025AIDR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.