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LT1460BIS8-5#PBF is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.1% 8SOIC. Review the specifications below when checking this part for your BOM.
Voltage Reference specifications for LT1460BIS8-5#PBF
- Description：IC VREF SERIES 0.1% 8SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：40 mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO
Voltage Reference datasheet and documents for LT1460BIS8-5#PBF
Voltage Reference Overview
The LT1460BIS8-5#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 an industrial temperature range from -40°C to +85°C and features a maximum temperature coefficient of 10ppm/°C. It supports a maximum input voltage of 30V and can supply up to 20mA of load current. The typical supply current is 175µA, with a maximum of 225µA. The component is housed in an 8-lead SOIC package.
Voltage Reference Feature Summary
- Utilizes curvature compensation and trimmed thin-film resistors for high accuracy and low drift
- Operates stably with capacitive loads without requiring an external output compensation capacitor
- Includes reverse battery protection to prevent damage during incorrect connections
Voltage Reference Applications
- Handheld Instruments
- Precision Regulators
- A/D and D/A Converters
- Power Supplies
- Hard Disk Drives
Voltage Reference Procurement Notes
Verify the specific suffix #PBF indicates lead-free finish compliance. Confirm the IS8 designation matches the required 8-lead SOIC package type. Ensure the 'I' grade meets the specified -40°C to 85°C industrial operating temperature requirements for your design environment.
Voltage Reference Selection Notes
Select this part when a fixed 5V reference with high precision is needed. It is suitable for applications requiring low power consumption compared to shunt references. Consider the minimum input-output differential of 0.9V when designing the supply rail. Verify that the 20mA sourcing capability meets the load requirements.
Voltage Reference Part Context
This component belongs to the LT1460 Micropower Precision Series Reference Family. It shares architectural similarities with other variants like the LT1461, though it offers lower accuracy specifications. The family is designed to provide advantages over older shunt references by reducing power dissipation when load current is low.
Voltage Reference Replacement Considerations
LT1460EIS8-5#PBF (Lower accuracy, 0.125%)
Voltage Reference FAQ
Does the LT1460 require an output capacitor for stability?
No, the LT1460 does not require an output compensation capacitor and is stable with capacitive loads.
What is the minimum input-to-output voltage differential?
The minimum input-output differential is 0.9V at zero load current.
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