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Part Details for REF6225IDGKR by Texas Instruments
Results Overview of REF6225IDGKR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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
REF6225IDGKR Information
REF6225IDGKR by Texas Instruments is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for REF6225IDGKR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-51536-1-ND
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DigiKey | IC VREF SERIES 0.05% 8VSSOP Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$4.5040 / $7.8000 | Buy Now |
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DISTI #
595-REF6225IDGKR
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Mouser Electronics | Voltage References 2.5-V 3-ppm/ C high -precision voltage r A 595-REF6225IDGKT RoHS: Compliant | 0 |
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$4.5000 | Order Now |
Part Details for REF6225IDGKR
REF6225IDGKR CAD Models
REF6225IDGKR Part Data Attributes
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REF6225IDGKR
Texas Instruments
Buy Now
Datasheet
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REF6225IDGKR
Texas Instruments
2.5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin 8-VSSOP -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | VSSOP-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 2016-09-13 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | ANALOG CIRCUIT | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 3 V | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.1 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 5 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 | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
REF6225IDGKR Frequently Asked Questions (FAQ)
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Texas Instruments recommends a star-ground connection and placing the REF6225IDGKR close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) to minimize noise and ensure accurate voltage reference. A 4-layer PCB with a solid ground plane is also recommended.
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To ensure stability and accuracy over temperature, it's essential to follow proper PCB layout and thermal management practices. This includes using a thermally conductive material for the PCB, keeping the device away from heat sources, and using a low-ESR capacitor for decoupling. Additionally, the REF6225IDGKR has a built-in thermal sensor that can be used to monitor temperature and adjust the voltage reference accordingly.
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The recommended input voltage range for the REF6225IDGKR is 4.5V to 18V. Operating the device outside of this range may affect its accuracy and stability. It's essential to ensure the input voltage is within the recommended range to guarantee the device's performance.
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The REF6225IDGKR has a low noise output, but it's still essential to use proper filtering and decoupling techniques to minimize noise and ripple. A 10uF ceramic capacitor in parallel with a 100nF ceramic capacitor can be used to filter the output. Additionally, using a low-pass filter or a pi-filter can further reduce noise and ripple.
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No, the REF6225IDGKR is not designed to be used as a voltage regulator. It's a voltage reference device, and its output is not intended to drive heavy loads. Using the REF6225IDGKR as a voltage regulator may affect its accuracy and stability, and can potentially damage the device.