Part Details for REF54410CDR by Texas Instruments
Results Overview of REF54410CDR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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REF54410CDR Information
REF54410CDR 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.
Price & Stock for REF54410CDR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-REF54410CDRTR-ND
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DigiKey | 0.8PPM/C DRIFT (MAX), 0.11PPMP-P Min Qty: 3000 Lead time: 12 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$10.5344 | Buy Now |
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DISTI #
595-REF54410CDR
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Mouser Electronics | Voltage References 0.8ppm/C drift (max) 0.11ppmp-p 1/f noi RoHS: Compliant | 2703 |
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$11.7000 / $19.2700 | Buy Now |
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LCSC | 4.096V 0.02% 4.096V18V 10mA Fixed SOIC-8 Voltage Reference RoHS | 3 |
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$16.0790 / $20.3397 | Buy Now |
US Tariff Estimator: REF54410CDR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for REF54410CDR
REF54410CDR Part Data Attributes
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REF54410CDR
Texas Instruments
Buy Now
Datasheet
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REF54410CDR
Texas Instruments
0.8ppm/°C drift (max), 0.11ppmp-p 1/f noise, 380µA current precision voltage reference 8-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Sop, Sop8,.25 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| 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 | 4.905 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.01 A | |
| Output Voltage-Max | 4.096819 V | |
| Output Voltage-Min | 4.0951808 V | |
| Output Voltage-Nom | 4.096 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 | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Min (Vsup) | 4.496 V | |
| Supply Voltage-Nom (Vsup) | 4.496 V | |
| Surface Mount | Yes | |
| Temp Coef of Voltage-Max | 0.8 Ppm/°C | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Trim/Adjustable Output | No | |
| Voltage Tolerance-Max | 0.02% | |
| Width | 3.895 Mm |
REF54410CDR Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the REF54410CDR datasheet, which includes guidelines for component placement, routing, and thermal management. It is essential to follow these guidelines to minimize noise, ensure stability, and achieve the specified performance.
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The REF54410CDR has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. A thermal via or a copper pour can be used to connect the thermal pad to the thermal plane. Additionally, ensure good airflow around the device and consider using a heat sink if necessary.
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The recommended input capacitor value for the REF54410CDR is 10uF to 22uF, with a voltage rating of at least 6.3V. A larger capacitor value can help to improve the power supply rejection ratio (PSRR) and reduce noise, but may increase the startup time.
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The REF54410CDR is designed to provide a fixed output voltage of 4.4V, but it can be adjusted to provide a different output voltage using an external resistor divider network. However, this may affect the device's accuracy, stability, and noise performance. Consult the datasheet and application notes for more information.
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To ensure proper bypassing, place a 0.1uF to 1uF ceramic capacitor as close as possible to the REF54410CDR's input pin, and connect it to the power supply rail. This helps to filter out high-frequency noise and improve the device's PSRR.