Product Overview: LM4040D30IDCKR Precision Voltage Reference

The LM4040D30IDCKR is a high-precision voltage reference component manufactured by Texas Instruments, a leader in semiconductor solutions. This device is designed to offer a fixed voltage reference of 3.0 V with an impressive accuracy and stability, making it an essential component in many electronic applications such as data conversion, power supplies, and instrumentation.

Key Features

• Fixed Output Voltage: The LM4040D30IDCKR provides a stable 3.0 V output, which is essential for systems that require a reliable reference voltage.
• High Accuracy: With an initial accuracy of ±0.1% (max) and a temperature coefficient of as low as 100 ppm/°C (max), this device ensures precision across a wide range of operating conditions.
• Wide Operating Current: The device operates over a wide current range from 45 µA to 10 mA, offering flexibility in various applications.
• Low Dropout Voltage: The low dropout performance allows the reference to operate under minimal headroom conditions, enhancing its efficiency in systems with tight voltage margins.

Applications

• Portable, battery-powered equipment
• Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs)
• Data acquisition systems
• Power supplies and battery chargers
• Instrumentation and test equipment

Package and Quality

The LM4040D30IDCKR comes in a compact SC-70 package, which is suitable for space-constrained applications. Its small size does not compromise its performance or reliability. Texas Instruments is known for its commitment to quality, and this voltage reference is no exception. It is designed to meet the stringent requirements of industrial and commercial applications, ensuring performance and durability.

In conclusion, the LM4040D30IDCKR voltage reference from Texas Instruments is an optimal solution for systems requiring a precise and stable voltage reference. Its high accuracy, low dropout voltage, and wide operating current range make it a versatile choice for designers looking to enhance the performance of their electronic systems.