LT1461CIS8-4#PBF - Precision Series Voltage Reference

The LT1461CIS8-4#PBF is a high-performance, precision series voltage reference from Linear Technology. This device is part of a family of low dropout micropower bandgap references that provide a stable output voltage over a wide range of conditions. It is suitable for high-accuracy applications in industrial, automotive, and communication systems where a stable voltage reference is crucial for system performance.

Key Features:

• Output Voltage: The LT1461CIS8-4#PBF provides a fixed output voltage of 4.096 volts, which is ideal for 12-bit converters that require a precision reference voltage.
• High Accuracy: It boasts an impressive initial accuracy of ±0.05% and remains highly precise over time, temperature, and input voltage changes.
• Low Temperature Coefficient: With a low temperature coefficient of typically 10ppm/°C, this voltage reference ensures a consistent output even under varying temperature conditions.
• Low Dropout Voltage: The device features a low dropout voltage, enabling it to maintain a stable output even when the input voltage is close to the output voltage.
• Low Quiescent Current: The quiescent current is typically 50μA, which makes it suitable for battery-powered equipment and other power-sensitive applications.
• Stable with Capacitive Loads: The LT1461CIS8-4#PBF is designed to be stable with capacitive loads, making it versatile for various circuit configurations.
• Package: It comes in an 8-lead SOIC package, which is conducive for space-constrained applications.

Applications:

• Precision data converters (ADCs/DACs)
• Battery-powered devices
• Portable instrumentation
• Automotive electronics
• Industrial control systems

The LT1461CIS8-4#PBF is designed to work reliably in a wide range of operating conditions, making it a versatile choice for designers looking to enhance the performance and stability of their systems. With its precision voltage output and low power consumption, this voltage reference from Linear Technology stands out as a robust solution for precision voltage requirements.