LT1460BIN8-5#PBF

Voltage Reference Overview

The LT1460BIN8-5#PBF is a micropower precision series voltage reference manufactured by Analog Devices. It provides a fixed output voltage of 5V with an initial accuracy of ±0.1%. The device operates within a commercial temperature range of 0°C to 70°C and supports a maximum input voltage of 30V. It delivers a minimum output current of 20mA while maintaining a maximum temperature coefficient of 20ppm/°C. The component utilizes a series topology and features line regulation of 60ppm/V and load regulation of 2800ppm/mA. It is housed in an 8-pin PDIP package.

Voltage Reference Feature Summary

• Micropower bandgap reference design utilizing trimmed precision thin-film resistors
• Capacitive load stability without requiring external compensation capacitors
• Reverse battery connection protection preventing current conduction and damage

Voltage Reference Applications

• Precision analog-to-digital converter (ADC) reference sources
• High-resolution digital-to-analog converter (DAC) references
• Sensor signal conditioning circuits requiring stable bias voltages

Voltage Reference Procurement Notes

Verify the specific suffix BIN8 indicates the 5V output variant and PDIP-8 package configuration. Confirm the manufacturer is Analog Devices, formerly Linear Technology. Ensure compliance with RoHS directives as indicated by the PBF suffix. Validate that the part status remains active for production use.

Voltage Reference Selection Notes

Select this component when a fixed 5V precision reference is required in through-hole applications. The 20mA output capability supports moderate load currents. The 20ppm/°C temperature coefficient ensures stability across commercial operating temperatures. Consider the 8-pin DIP footprint constraints during PCB layout planning.

Voltage Reference Part Context

This part belongs to the LT1460 Micropower Precision Series Reference Family. The family includes various output voltages and package options such as MSOP, SO, TO-92, and SOT23. The LT1460 series is designed for applications demanding high precision with low power consumption.

Voltage Reference Replacement Considerations

LT1460BIN8-2.5#PBF: Same package and accuracy but 2.5V output. LT1460BIN8-10#PBF: Same package and accuracy but 10V output.