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Texas Instruments Fixed Series Voltage Reference 4.1V ±0.05% Initial Accuracy 8-Pin SOIC REF5040AID
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.5mm |
| Length | 5mm |
| Model | REF5040AID |
| Mount Type | Surface |
| Output type | Fixed |
| Series | REF5040 |
| Temperature Coefficient | 3 ppm/°C |
| Output Current | 10mA |
| Topology | Series |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Load Regulation | 50 ppm/mA |
| Minimum Operating Temperature | -40°C |
| Reference Type | Fixed |
| Maximum Input Voltage | 18V |
| Line Regulation | 1 ppm/V |
| Minimum Input Voltage | 4.3V |
| Pin Count | 8 |
| Reference Voltage | 4.1V |
| Initial Accuracy | ±0.05 % |
Key Features
- Provides a fixed reference voltage of 4.1 volts for stable circuit operation.
- Features a temperature coefficient of 3 ppm/°C for accurate performance across temperature ranges.
- Supports a maximum input voltage of 18 volts with a minimum input voltage of 4.3 volts.
- Designed with a surface mount SOIC package and 8 pins for compact and efficient PCB integration.
- Line regulation is rated at 1 ppm per volt ensuring minimal output variation with input changes.
- Capable of delivering an output current up to 10 milliamps.
- Operating temperature ranges from -40°C to 125°C, suitable for diverse industrial environments.
- Low load regulation of 50 ppm per mA for stable output under varying loads.
Product Description
Texas Instruments REF5040AID is a Fixed Series Voltage Reference IC designed for high precision voltage regulation applications. It provides a stable fixed reference voltage of 4.1V with an initial accuracy of ±0.05%, making it highly suitable for sensitive circuits requiring consistent voltage levels.
Constructed in an 8-pin SOIC surface mount package, this device integrates seamlessly into modern printed circuit boards, delivering reliable performance in compact systems.
The voltage reference maintains exceptional stability with a temperature coefficient of just 3 ppm/°C and line regulation of 1 ppm/V. Its capable output current reaches up to 10mA, supporting a wide range of electronic applications.
Operating from a minimum input voltage of 4.3V to a maximum of 18V, it withstands industrial operating temperature ranges from -40°C to 125°C, making it robust for demanding environments in commercial, laboratory, and industrial equipment.
The load regulation of 50 ppm/mA ensures constant voltage output even when powering varying loads, hence improving system reliability. Measuring 1.5 mm in height and 5 mm in length, its compact profile facilitates dense electronic assemblies.
Provides a fixed precision reference voltage of 4.1V with ±0.05% accuracy. Implements a series topology for consistent voltage regulation. Features surface mount SOIC packaging with 8 pins for easy circuit integration. Maintains stable operation across wide temperatures and input voltages.
Suitable for power management, industrial control, and lab instrument applications requiring precise voltage references.
This Texas Instruments Voltage Reference IC enhances power management circuits by providing dependable voltage benchmarks essential for measurement, control, and signal processing applications. Explore our catalog for a range of semiconductor and power management solutions tailored for electronic design and manufacturing.
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Frequently Asked Questions
It provides a fixed reference voltage of 4.1 volts with an initial accuracy of ±0.05%.
The temperature coefficient is 3 ppm/°C, ensuring accurate performance across temperature ranges.
The maximum input voltage is 18 volts, with a minimum input voltage of 4.3 volts.
It is capable of delivering an output current of up to 10 milliamps.
The load regulation is rated at 50 ppm per mA, ensuring stable output under varying loads.
The line regulation is rated at 1 ppm per volt, minimizing output variation with input changes.
It comes in an 8-pin SOIC surface mount package, facilitating compact PCB integration.
It measures 1.5 mm in height and 5 mm in length, making it suitable for dense electronic assemblies.
This model uses a series topology for consistent voltage regulation.
It is suitable for power management, industrial control, and laboratory instrument applications requiring precise voltage references.
The country of origin for this product is India.
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