Texas Instruments

LM4040C25MDBZTEP  

Voltage References

LM4040C25MDBZTEP Description

The LM4040C25MDBZTEP is a precision voltage reference designed by Texas Instruments, offering a fixed output voltage of 2.5V with a low tolerance of ±0.64%. This surface-mount device is housed in a SOT23-3 package, making it ideal for space-constrained applications. It features a low noise level of 35µVrms over the frequency range of 10Hz to 10kHz and a temperature coefficient of 100ppm/°C, ensuring stable and accurate voltage reference across a wide temperature range.

LM4040C25MDBZTEP Features

• Fixed Output Voltage: 2.5V
• Low Tolerance: ±0.64%
• Low Noise: 35µVrms (10Hz to 10kHz)
• Temperature Coefficient: 100ppm/°C
• Output Current: 15mA
• Cathode Current: 82µA
• Mounting Type: Surface Mount
• Package: SOT23-3
• Reference Type: Shunt
• Active Product Status: Yes
• REACH Status: REACH Unaffected
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Base Product Number: LM4040

LM4040C25MDBZTEP Applications

The LM4040C25MDBZTEP is well-suited for various applications where a stable and accurate voltage reference is required. Some specific use cases include:

1. Analog-to-Digital Converters (ADCs): Provides a precise reference voltage for accurate conversion in data acquisition systems.
2. Sensor Circuits: Offers a stable reference for sensor signal conditioning and calibration.
3. Power Management Systems: Used as a reference voltage for voltage monitoring and regulation in power supply designs.
4. Communication Systems: Ensures accurate voltage levels for signal processing and transmission in communication equipment.

Conclusion of LM4040C25MDBZTEP

The LM4040C25MDBZTEP from Texas Instruments is a high-performance voltage reference, offering a combination of low noise, low tolerance, and excellent temperature stability. Its small SOT23-3 package and surface-mount design make it suitable for a wide range of applications, from data acquisition systems to power management circuits. With its REACH unaffected and RoHS3 compliant status, the LM4040C25MDBZTEP is an ideal choice for designers looking for a reliable and precise voltage reference in their electronic designs.

LM4040C25MDBZTEP Documents

Download datasheets and manufacturer documentation for LM4040C25MDBZTEP

Datasheets :

LM4040C25MDBZTEP, V62/11615-01XB Datasheet      

HTML Datasheet :

LM4040C25MDBZTEP, V62/11615-01XB Datasheet