Texas Instruments

LM4040D20IDBZR  

Voltage References

LM4040D20IDBZR Description

The LM4040D20IDBZR is a precision shunt voltage reference IC from Texas Instruments, designed to provide a stable and accurate output voltage. This device is ideal for applications requiring a reliable and precise voltage reference, such as in data acquisition systems, precision measurement equipment, and power management circuits.

LM4040D20IDBZR Features

• Output Type: Fixed
• Output Voltage: 2.048V (±1% tolerance)
• Output Current: 15mA
• Temperature Coefficient: 150ppm/°C
• Noise: 35µVrms (10Hz to 10kHz)
• Current - Cathode: 80 µA
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001

The LM4040D20IDBZR stands out from similar models due to its low noise output, high accuracy, and excellent temperature stability. These features make it suitable for use in a wide range of precision applications where a stable and reliable voltage reference is critical.

LM4040D20IDBZR Applications

The LM4040D20IDBZR is ideal for use in various applications where a precise and stable voltage reference is required. Some specific use cases include:

1. Data Acquisition Systems: The LM4040D20IDBZR's low noise and high accuracy make it suitable for use in data acquisition systems where precise voltage measurements are critical.
2. Precision Measurement Equipment: The device's temperature stability and low noise output make it ideal for use in precision measurement equipment, such as voltmeters and multimeters.
3. Power Management Circuits: The LM4040D20IDBZR can be used in power management circuits to provide a stable reference voltage for voltage regulation and monitoring.

Conclusion of LM4040D20IDBZR

The LM4040D20IDBZR is a high-performance voltage reference IC from Texas Instruments, offering a combination of low noise, high accuracy, and excellent temperature stability. Its fixed output voltage of 2.048V, along with its ±1% tolerance, makes it ideal for use in a wide range of precision applications. With its REACH unaffected and ROHS3 compliant status, the LM4040D20IDBZR is also environmentally friendly, making it a reliable choice for today's electronics industry.

LM4040D20IDBZR Documents

Download datasheets and manufacturer documentation for LM4040D20IDBZR

PCN Assembly/Origin :

Qual of NFME 17/Feb/2017      

Datasheets :

LM4040A,B,C,D Datasheet      

PCN Design/Specification :

LM404xx 07/Mar/2023