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LM4041CIDBZR
+StücklisteIC VREF SHUNT ADJ 0.5% SOT23-3
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HerstellerTexas Instruments
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Herstellerteil #LM4041CIDBZR
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Datenblatt LM4041CIDBZR DataSheet
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Auf Lager2288
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Spezifikationen
| Attribut | Wert |
| PartStatus | Active |
| ReferenceType | Shunt |
| OutputType | Adjustable |
| Voltage-Output(Min/Fixed) | 1.233V |
| Current-Output | 12 mA |
| Tolerance | ±0.5% |
| TemperatureCoefficient | 100ppm/°C |
| Noise-10Hzto10kHz | 20µVrms |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
| SupplierDevicePackage | SOT-23-3 |
| BaseProductNumber | LM4041 |
| Current-Cathode | 80 µA |
| Voltage-Output(Max) | 10 V |
Übersicht
Description
Key features include a low temperature coefficient, high accuracy, and low noise, making it suitable for high-performance applications. The LM4041 operates over a wide temperature range and offers various output voltage options, typically 1.24V, 2.5V, or 5V, depending on the version.
It comes in a compact SOT-23 package, allowing for easy integration into space-constrained designs. The device is designed to maintain its output voltage with minimal drift, ensuring reliability and stability in a wide range of operating conditions. Overall, the LM4041CIDBZR is an excellent choice for designers needing a dependable voltage reference in their electronic circuits.
Equivalent
Features
1. Precision Output Voltage: The device provides a stable reference voltage of 1.24V with a low temperature coefficient, ensuring accuracy over temperature variations.
2. Low Noise: It offers low output noise, which is crucial for sensitive analog circuits.
3. Wide Operating Temperature Range: The LM4041 operates efficiently across a temperature range from -40°C to +125°C, making it suitable for automotive and industrial applications.
4. Low Supply Current: It has a low operating current, which helps in power-sensitive designs.
5. Compact Package: Available in a SOT-23 package, it is space-efficient for PCB layouts.
6. Output Current Capability: Supports a load current of up to 10 mA, suitable for driving various loads.
7. Reverse Polarity Protection: The design includes features that protect against reverse voltage conditions.
These attributes make the LM4041CIDBZR ideal for precision applications in voltage regulation, instrumentation, and reference design circuits.
Pinout
The three pins are designated as follows:
1. VOUT: This is the output voltage pin where the reference voltage is provided.
2. GND: This pin serves as the ground connection.
3. VIN: This is the input voltage pin that connects to the power supply.
The LM4041 provides a fixed output voltage of either 1.24V or 2.5V, depending on the specific version. Its low temperature coefficient and low output noise make it suitable for high-accuracy applications. The device is housed in a compact SOT-23 package, making it well-suited for space-constrained designs.
Manufacturer
Application
1. Data Acquisition Systems: Ensures accurate analog-to-digital conversion by providing a stable reference voltage.
2. Instrumentation: Enhances measurement accuracy in sensitive devices.
3. Industrial Automation: Provides reliable reference for sensor applications and control systems.
4. Consumer Electronics: Used in power supplies and battery management systems for voltage regulation.
5. Medical Devices: Ensures precision in diagnostic equipment and monitoring systems.
Its low drift and temperature stability make it suitable for high-precision applications across multiple industries.