LT1634AIS8-1.25#PBF - Precision Micropower Shunt Voltage Reference

The LT1634AIS8-1.25#PBF is a high-precision shunt voltage reference from Linear Technology, designed for applications requiring a stable and accurate reference voltage. It is part of a family of micropower voltage references that operate at a low current while providing excellent temperature stability and low output noise. This makes the LT1634 ideal for portable and battery-powered applications where power efficiency is critical.

Key Features:

• Voltage: The LT1634AIS8-1.25#PBF provides a fixed 1.25V output voltage, which is a standard reference voltage used in various analog circuits.
• Accuracy: It offers an initial accuracy of ±0.1% and ensures minimal deviation over temperature, load, and time, which is essential for precision applications.
• Temperature Stability: With a temperature coefficient as low as 10ppm/°C, users can rely on a consistent performance over a wide temperature range.
• Low Operating Current: The device operates with a quiescent current of 20μA to 60μA, which is beneficial for power-sensitive designs.
• Wide Operating Range: It can function over a wide cathode current range from 20μA to 20mA, providing flexibility in various circuit configurations.
• Low Noise: The LT1634AIS8-1.25#PBF exhibits low output noise, making it suitable for high-precision analog-to-digital conversions and other noise-sensitive applications.
• Package: This voltage reference comes in an 8-lead SOIC package, which is compact and suitable for space-constrained applications.

Applications:

• Battery-powered equipment
• Data acquisition systems
• Portable medical devices
• Automotive electronics
• Industrial controls
• Precision power supplies

The LT1634AIS8-1.25#PBF is a reliable choice for designers looking for a stable voltage reference with minimal power consumption. Its robust feature set ensures high-performance operation in a broad array of applications, from precision instrumentation to automotive and consumer electronics.