The LT1460 Series from Linear Technology represents a family of micropower bandgap references that are available in three distinct grades: LT1460KCS3-5, LT1460JCS3-5, and LT1460HCS3-5. These precision voltage references are designed to offer a fixed 5V output with tight tolerances and low temperature coefficients, making them ideal for high-accuracy applications.

Key Features:

• Precision Voltage: Each device in the LT1460 series provides a stable 5V reference voltage with an initial accuracy of ±0.1% for the 'K' grade, ±0.15% for the 'J' grade, and ±0.2% for the 'H' grade.
• Low Temperature Drift: These devices feature excellent temperature stability, with a temperature coefficient as low as 10ppm/°C for the 'K' grade, ensuring reliable performance over a wide temperature range.
• Low Dropout Voltage: The series offers a low dropout performance, typically 100mV, which allows operation with minimal headroom above the output voltage.
• Low Quiescent Current: The LT1460 is optimized for battery-powered and portable applications, with a quiescent current as low as 15µA, which helps to extend battery life.
• Package Options: Available in a small surface-mount SOT-23 package, these voltage references are suitable for space-constrained applications.
• Wide Operating Range: These devices are operational over a wide supply range of 4.15V to 18V, accommodating various supply conditions.

Applications:

The LT1460 series voltage references are suitable for a broad array of applications, including:

• Portable Instrumentation
• Battery-Powered Equipment
• Precision Data Converters
• Automotive Electronics
• Industrial Control Systems

Conclusion:

With its combination of high accuracy, low power consumption, and compact footprint, the LT1460 series from Linear Technology is an excellent choice for designers who require a reliable voltage reference source for their precision electronic systems. Whether for industrial, automotive, or portable applications, the LT1460KCS3-5, LT1460JCS3-5, and LT1460HCS3-5 provide the performance and versatility needed to meet stringent requirements.