The LM4040A41IDBZRG4 is a high-precision voltage reference from Texas Instruments, designed to offer a fixed voltage reference with low temperature coefficients and excellent long-term stability. This precision voltage reference is part of the LM4040 series and is suitable for a wide range of applications including data acquisition systems, high-precision instruments, and industrial control systems.

Key Features

• Fixed Output Voltage: This device provides a stable 4.096V output voltage, which is often used in applications requiring a precise 4.1V reference.
• High Accuracy: The LM4040A41IDBZRG4 offers an impressive initial accuracy of ±0.1% (max) and ensures reliable performance in critical applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 50 ppm/°C, the device maintains its accuracy across a wide temperature range.
• Wide Operating Temperature Range: The device is operational over a temperature range of -40°C to +85°C, making it versatile for various environmental conditions.
• Low Dynamic Impedance: The low output impedance and the ability to source or sink current enhance the stability of the reference voltage under varying load conditions.
• Small Package Size: It comes in a small SOT-23 package, which is ideal for space-constrained applications.

Applications

The LM4040A41IDBZRG4 is a versatile component that can be used in a variety of applications, including:

• Precision voltage reference in ADCs and DACs
• Portable and battery-powered equipment
• Data acquisition systems
• Industrial control systems
• Medical equipment
• Automotive electronics

Quality and Reliability

Texas Instruments is well-known for its commitment to quality and reliability, and the LM4040A41IDBZRG4 is no exception. It is designed to meet stringent industry standards, ensuring a reliable voltage reference source for your high-performance electronic systems.