LT1460HCS3-5#TRPBF

Voltage Reference Overview

The LT1460HCS3-5#TRPBF is a micropower bandgap voltage reference from Analog Devices, housed in a 3-lead SOT-23 package. It provides a fixed 5V output with a maximum initial accuracy of 0.2% and a maximum temperature coefficient of 20ppm/°C over the commercial operating range of 0°C to 70°C. The device draws a typical supply current of 200µA at 5V output and supports up to 20mA of load current. It requires no external output compensation capacitor for stability.

Voltage Reference Feature Summary

• Curvature compensated bandgap architecture ensures low drift and high precision
• Capacitive load stable operation without requiring an external output capacitor
• Reverse battery protection prevents damage during incorrect power connections

Voltage Reference Applications

• Precision regulators
• A/D and D/A converters
• Handheld instruments

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm that the H grade corresponds to the 0.2% accuracy and 20ppm/°C temperature coefficient specifications. Ensure the component meets RoHS compliance requirements for your manufacturing process.

Voltage Reference Selection Notes

Select this part for applications requiring a compact 3-lead SOT-23 footprint with micropower consumption. It is suitable where board space is limited and fast settling times are required due to the lack of output capacitance needs. Consider the 0.9V minimum dropout voltage for input supply headroom calculations.

Voltage Reference Part Context

This component belongs to the LT1460 family of micropower series references. The family offers various packages including SO-8, MSOP-8, PDIP-8, TO-92, and SOT-23. Different grades (A through K) provide varying levels of accuracy and temperature coefficient performance across commercial, industrial, and extended temperature ranges.

Voltage Reference Replacement Considerations

LT1460JCS3-5#TRPBF

Voltage Reference FAQ

Does the LT1460HCS3-5 require an output capacitor?

No, the LT1460 is designed to be stable with capacitive loads and does not require an output compensation capacitor.

What is the reverse voltage capability of the LT1460?

The device features reverse battery protection and can withstand a reverse voltage of up to -15V without conducting current or sustaining damage.