Product Overview: LT1461ACS8-4 Precision Voltage Reference

The LT1461ACS8-4 is a high-precision voltage reference component from Linear Technology, designed to provide a stable and accurate reference voltage for various applications. This device is particularly suitable for precision data converters, industrial instrumentation, and automotive systems where consistent voltage is critical for performance.

Key Features

• High Accuracy: The LT1461ACS8-4 boasts an impressive initial accuracy of ±0.05%, ensuring precise voltage reference for sensitive electronic circuits.
• Low Temperature Coefficient: With a temperature coefficient as low as 10ppm/°C, this voltage reference maintains its accuracy over a wide temperature range, making it reliable for use in environments with fluctuating temperatures.
• Low Dropout Voltage: The device operates with a low dropout voltage, allowing it to function correctly even when the supply voltage is close to the output voltage, enhancing its versatility in various circuit designs.
• Low Noise: It features a low output noise of only 10µV P-P (0.1Hz to 10Hz), which is ideal for high-performance applications that require a low-noise power supply.
• Stable with Capacitive Loads: The LT1461ACS8-4 is designed to remain stable with capacitive loads, which is essential for maintaining performance in circuits with dynamic load conditions.
• Long-Term Stability: The product demonstrates excellent long-term stability, minimizing drift over time and ensuring consistent operation throughout the lifespan of the device.
• Wide Operating Temperature Range: This voltage reference can operate over a broad temperature range from -40°C to +125°C, accommodating a variety of application conditions.

Package and Supply

The LT1461ACS8-4 is available in an 8-lead SOIC package, which is compact and suitable for space-constrained applications. It requires a supply voltage between 4.5V and 20V, providing flexibility in system design and compatibility with a wide range of supply voltages.

Applications

With its high precision and stability, the LT1461ACS8-4 is an excellent choice for applications such as:

• Precision data acquisition systems
• Battery-powered equipment
• Automotive electronics
• Industrial control systems
• Medical devices

In conclusion, the LT1461ACS8-4 from Linear Technology is a reliable and high-performance voltage reference that meets the needs of demanding applications requiring consistent and accurate reference voltages.