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2.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125
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.
REF5025IDRG4 by Texas Instruments 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
SMC-REF5025IDRG4
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Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 39 |
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RFQ | |
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Vyrian | Other Function Semiconductors | 1033 |
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RFQ | |
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Win Source Electronics | IC VREF SERIES 2.5V 8SOIC | 22510 |
|
$1.5401 / $1.9891 | Buy Now |
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REF5025IDRG4
Texas Instruments
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Datasheet
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REF5025IDRG4
Texas Instruments
2.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125
|
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | GREEN, PLASTIC, MS-012AA, SOIC-8 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | |
Input Voltage-Max | 18 V | |
Input Voltage-Min | 2.7 V | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 2 | |
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 | 2.5025 V | |
Output Voltage-Min | 2.4975 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) | 2.7 V | |
Surface Mount | YES | |
Temp Coef of Voltage-Max | 3 ppm/°C | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
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 |
This table gives cross-reference parts and alternative options found for REF5025IDRG4. 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 REF5025IDRG4, 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 |
---|---|---|---|---|
REF5025ID | Texas Instruments | $4.3745 | 2.5V, 3µVpp/V noise, 3ppm/°C drift precision series voltage reference 8-SOIC -40 to 125 | REF5025IDRG4 vs REF5025ID |
REF5025IDG4 | Texas Instruments | Check for Price | 2.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125 | REF5025IDRG4 vs REF5025IDG4 |
The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.
To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and avoid long output traces that can cause oscillations.
The maximum input voltage is 12V, but it's recommended to operate the device within the specified operating range of 4.5V to 10V for optimal performance.
The REF5025 is rated for operation up to 125°C, but the accuracy and stability may degrade at higher temperatures. It's recommended to derate the device's performance at elevated temperatures.
The total error budget includes the initial accuracy, temperature coefficient, and long-term stability. Calculate the total error budget by adding the individual error components and considering the specific application requirements.