The LM4040D30QDBZT is a precision micro-power shunt voltage reference from Texas Instruments, renowned for its high reliability and stability. Designed for space-critical and power-sensitive applications, this component provides a fixed voltage reference of 3.0 volts with an impressive accuracy level.

Key Features

• Voltage Accuracy: The device offers a precision voltage reference with an initial accuracy of ±0.1% (max) for A grade and ±0.5% (max) for standard grade.
• Temperature Coefficient: It boasts an excellent temperature coefficient, typically 50 ppm/°C, ensuring stable performance over a wide temperature range.
• Low Operational Current: The LM4040D30QDBZT operates with a minimal current in the range of 60 μA to 15 mA, making it ideal for battery-powered devices.
• Reverse Breakdown Voltage: The precise reverse breakdown voltage is ensured through temperature-compensated design and ion-implanted resistors.
• Package: It comes in a small SOT-23 package, which is suitable for automated assembly processes and helps in saving board space.

Applications

The LM4040D30QDBZT is versatile and can be used in a variety of applications. It is particularly well-suited for:

• Portable, battery-powered equipment
• Data acquisition systems
• Instrumentation
• Medical devices
• Automotive electronics

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The LM4040D30QDBZT voltage reference is no exception, manufactured to meet rigorous standards, ensuring consistent performance and quality for critical applications.

Ordering Information

The product is available in tape and reel packaging, facilitating efficient handling and placement during the manufacturing process. For detailed ordering and shipping information, please refer to the official Texas Instruments datasheet or contact their sales team.