Product Overview: LM4040B20IDBZT from Texas Instruments

The LM4040B20IDBZT is a precision micropower shunt voltage reference from Texas Instruments, offering excellent stability and accuracy for a wide range of applications. This voltage reference device is designed with advanced technology that ensures a fixed voltage output of 2.048V with a tight tolerance. It is particularly suitable for battery-powered and portable devices due to its low power consumption and small surface-mount package.

Key Features

• Output Voltage: Precisely regulated 2.048V output, ideal for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring a stable reference voltage.
• Accuracy: High accuracy with a maximum initial accuracy of 0.1% and a temperature coefficient of 100 ppm/°C ensures reliable performance over a wide temperature range.
• Low Power: With a quiescent current of 60 μA (typical), the LM4040B20IDBZT is optimized for battery-powered applications where power efficiency is critical.
• Stability: Long-term stability and low output noise contribute to the device's high performance in precision applications.
• Package: The device is offered in a compact, surface-mount SOT-23 package, making it suitable for space-constrained applications.
• Operating Temperature: Designed to operate over an extended industrial temperature range of -40°C to +85°C.

Applications

The LM4040B20IDBZT is versatile and can be used in a variety of applications, including:

• Portable and battery-powered equipment
• Data acquisition systems
• Instrumentation
• Medical devices
• Automotive electronics
• Industrial control systems

Quality and Reliability

Texas Instruments is known for their commitment to quality and reliability, and the LM4040B20IDBZT is no exception. This voltage reference is built to meet the stringent requirements of various industries, ensuring consistent performance and durability for the end user. With Texas Instruments' reputation, customers can be confident in integrating the LM4040B20IDBZT into their critical designs.

Note: For detailed technical specifications, application circuits, and more, refer to the LM4040B20IDBZT datasheet provided by Texas Instruments.