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Product Detailed Parameters
- Description：IC VREF SERIES 0.1% TO99-8
- Series：-
- Mfr：Burr Brown
- Package：Tube
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：10V
- Voltage - Output (Max)：-
- Current - Output：10 mA
- Operating Temperature：-25°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：TO-99-8 Metal Can
- Supplier Device Package：TO-99-8
- Grade：-
- Qualification：-
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Overview
The REF102AM is a discontinued buried zener voltage reference IC manufactured by Burr-Brown, now part of Texas Instruments. It provides a fixed output voltage of 10V with an initial accuracy of ±0.1%. The device operates with a maximum output current of 10 mA and supports low power supply voltage operation. It is housed in the TO-99-8 metal can package, designed for high precision applications requiring stable reference voltages.
Feature Summary
- Buried zener technology for high stability
- Fixed 10V output voltage
- Low power supply voltage capability
Applications
- Precision measurement systems
- Data acquisition circuits
- Instrumentation amplifiers
Procurement Notes
This component is officially listed as obsolete or discontinued by the manufacturer. Verify availability through authorized distributors or secondary market suppliers. Confirm lot dates and storage conditions carefully, as long-term shelf life may affect performance. Ensure compatibility with existing PCB footprints and thermal requirements before procurement.
Selection Notes
Select this part only if legacy system compatibility requires the specific Burr-Brown REF102AM form factor and electrical characteristics. Consider modern equivalents from Texas Instruments or other manufacturers if new designs are permissible. Evaluate total cost of ownership including potential obsolescence risks and sourcing difficulties associated with discontinued components.
Part Context
Burr-Brown was acquired by Texas Instruments in 2000. The REF102 series represents high-precision analog references from that era. The AM suffix typically denotes a specific package variant within the family. These devices were industry standards for precision references before newer CMOS-based alternatives became prevalent.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Texas Instruments application notes for modern replacements such as the REF50xx series or similar buried zener references. Verify pinout compatibility and thermal performance when transitioning to alternative components.
