LT1790AIS6-2.048#TRMPBF - Precision Series Voltage Reference

The LT1790AIS6-2.048#TRMPBF is a high-performance, low-power, series voltage reference from Linear Technology. This precision voltage reference is designed to provide a stable 2.048V output with an impressive initial accuracy of 0.1% and a temperature coefficient of 10ppm/°C guaranteed over the full industrial temperature range (-40°C to +85°C).

Key Features

• Output Voltage: 2.048V with high precision
• Initial Accuracy: ±0.1% maximum
• Temperature Drift: Typically 10ppm/°C
• Low Quiescent Current: 500µA maximum
• Long-Term Stability: Typically 50ppm/√kHr
• Supply Range: 2.7V to 5.5V
• Output Capability: Up to 5mA
• Package: SOT-23, small footprint suitable for space-constrained applications
• Dropout Voltage: Low, typically 300mV at 1mA load

Applications

The LT1790AIS6-2.048#TRMPBF is an ideal choice for high-accuracy applications that require a precise voltage reference. It is commonly used in:

• Portable Test Instruments
• Data Acquisition Systems
• Precision Power Supplies
• Battery-Powered Devices
• Automotive Electronics
• Industrial Control Systems

Quality and Reliability

Linear Technology ensures the highest quality and reliability. The LT1790AIS6-2.048#TRMPBF is available in a small SOT-23 package and is rated for operation over the full industrial temperature range. It is also supplied in tape and reel form for automated assembly processes, denoted by the 'TR' in the product number, making it suitable for high-volume production.

Conclusion

Overall, the LT1790AIS6-2.048#TRMPBF voltage reference from Linear Technology stands out with its high accuracy, low power consumption, and stability over temperature and time. It is a reliable choice for engineers and designers looking to maintain voltage precision in their electronic systems.