Texas Instruments

LM4041QCEM3X-1.2NO  

Voltage References

The LM4041QCEM3X-1.2NO is a precision shunt voltage reference integrated circuit (IC) manufactured by Texas Instruments. This device is designed to provide a stable and accurate reference voltage, which is essential for various applications that require precise voltage regulation.

Description:

The LM4041QCEM3X-1.2NO is a low-power, precision shunt voltage reference with a nominal output voltage of 1.2V. It is available in a compact SOT-23 package, making it suitable for space-constrained applications. The device is designed to operate over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.

Features:

1. Low temperature coefficient: The LM4041QCEM3X-1.2NO has a low temperature coefficient of 10 ppm/°C, ensuring stable output voltage over a wide temperature range.
2. High output voltage accuracy: The device offers an output voltage accuracy of ±1%, which is suitable for precision applications.
3. Low power consumption: The LM4041QCEM3X-1.2NO consumes only 85 µA of supply current, making it suitable for battery-powered applications.
4. Wide operating voltage range: The device can operate with an input voltage range of 4V to 36V, making it compatible with various power supply sources.
5. Short-circuit protection: The LM4041QCEM3X-1.2NO features built-in short-circuit protection, which prevents damage to the device in case of a short circuit at the output.

Applications:

1. Battery-powered systems: Due to its low power consumption, the LM4041QCEM3X-1.2NO is ideal for use in battery-powered systems where power efficiency is crucial.
2. Data acquisition systems: The high accuracy and low temperature coefficient make this device suitable for use in data acquisition systems where precise voltage references are required.
3. Strain gauge amplifiers: The LM4041QCEM3X-1.2NO can be used as a stable reference in strain gauge amplifiers for accurate measurements.
4. Temperature sensors: The device can be used in temperature sensor applications where a stable reference voltage is required for accurate temperature measurements.
5. Voltage monitoring: The LM4041QCEM3X-1.2NO can be used for voltage monitoring in various electronic systems to ensure that the supply voltage remains within the specified limits.

In summary, the LM4041QCEM3X-1.2NO is a precision shunt voltage reference IC from Texas Instruments that offers high accuracy, low power consumption, and a wide operating temperature range. It is suitable for various applications that require stable and accurate voltage regulation, such as battery-powered systems, data acquisition systems, strain gauge amplifiers, temperature sensors, and voltage monitoring.

LM4041QCEM3X-1.2NO Documents

Download datasheets and manufacturer documentation for LM4041QCEM3X-1.2NO

PCN Assembly/Origin :

Wafer Fab site 11/Oct/2018      

Datasheets :

LM4041-N,Q1      

PCN Packaging :

Pin One Dot 07/Jan/2019