Microchip Technology

LM4040DYM3-2.5-TR  

Voltage References

LM4040DYM3-2.5-TR Description

The LM4040DYM3-2.5-TR is a high-performance voltage reference IC from Microchip Technology, designed to provide a stable and accurate 2.5V output voltage. This shunt reference is ideal for a wide range of applications, including precision measurement, data acquisition, and power management systems. With its fixed output type, low noise, and excellent temperature stability, the LM4040DYM3-2.5-TR offers a reliable and cost-effective solution for maintaining precise voltage levels in various electronic systems.

LM4040DYM3-2.5-TR Features

• Output Type: Fixed, providing a stable and consistent 2.5V output voltage.
• Current - Output: 15 mA, ensuring sufficient output current for various applications.
• Temperature Coefficient: 150 ppm/°C, offering excellent temperature stability and minimizing drift over a wide operating temperature range.
• Noise: 35 µVrms (10 Hz to 10 kHz), providing low noise performance for high-precision applications.
• Tolerance: ±1%, ensuring accurate and reliable voltage reference levels.
• Mounting Type: Surface Mount, allowing for easy integration into PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations and reducing environmental impact.
• REACH Status: REACH Unaffected, ensuring compliance with European Union regulations on chemical substances.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for safe handling and storage without special precautions.

LM4040DYM3-2.5-TR Applications

The LM4040DYM3-2.5-TR is ideal for a variety of applications where precise voltage references are critical:

1. Precision Measurement: Instruments such as multimeters, voltmeters, and oscilloscopes require stable and accurate voltage references for accurate measurements.
2. Data Acquisition Systems: ADCs and DACs in data acquisition systems rely on precise voltage references to ensure accurate conversion of analog signals to digital data.
3. Power Management: Voltage references are essential for maintaining stable output voltages in power supply circuits, ensuring reliable operation of electronic devices.
4. Sensors and Transducers: Precise voltage references are required for accurate signal conditioning and amplification in sensor and transducer applications.

Conclusion of LM4040DYM3-2.5-TR

The LM4040DYM3-2.5-TR from Microchip Technology is a versatile and reliable voltage reference IC, offering a combination of low noise, excellent temperature stability, and precise output voltage. Its fixed output type, surface-mount packaging, and compliance with environmental regulations make it an ideal choice for a wide range of applications, from precision measurement to power management. With its unique features and advantages over similar models, the LM4040DYM3-2.5-TR is a valuable addition to any electronic design requiring a stable and accurate voltage reference.

LM4040DYM3-2.5-TR Documents

Download datasheets and manufacturer documentation for LM4040DYM3-2.5-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Manufacturing Change 26/Mar/2021      

Datasheets :

LM4040, LM4041 Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016      

HTML Datasheet :

LM4040, LM4041 Datasheet      

PCN Design/Specification :

LM4040/4041 20/Aug/2018       LM4040/4041 27/Apr/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH