ChipApex | Global Electronic Components Supplier
ADR293ERZ
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC VREF SERIES 0.06% 8SOIC
- Series：XFET®
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：5 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
Download product information
Overview
The ADR293ERZ is a low noise, micropower precision voltage reference providing a fixed 5.00 V output. It utilizes XFET architecture for superior performance over traditional band gap references. The device operates from a 6.0 V to 15 V supply with a maximum quiescent current of 15 μA. It offers an initial accuracy of ±0.06% and a temperature coefficient of 8 ppm/°C maximum. The unit supports a high output current of 5 mA and functions within an extended industrial temperature range of −40°C to +125°C.
Feature Summary
- Utilizes XFET architecture for low noise and ultralinear temperature drift
- Provides stable series voltage reference with minimal thermal hysteresis
- Capable of sourcing up to 5 mA load current while maintaining low power consumption
Applications
- Portable instrumentation
- Precision reference for 5 V systems
- ADC and DAC reference
- Solar-powered applications
- Loop-current powered instruments
Procurement Notes
Verify the specific suffix 'ERZ' corresponds to the required electrical grade (E Grade) and package type (SOIC-8). Confirm RoHS compliance status as indicated by the 'Z' suffix in ordering documentation. Ensure the procurement channel provides valid traceability for the Analog Devices manufacturer part number.
Selection Notes
Select this component when a 5 V reference with high precision and low power is required. The E Grade offers the tightest tolerance and lowest temperature coefficient within the ADR293 family. Consider the 8-lead SOIC package for standard surface mount assembly processes.
Part Context
The ADR293ERZ belongs to the ADR29x series of precision voltage references manufactured by Analog Devices. This series includes variants with different output voltages and accuracies, such as the ADR291 (2.5 V) and ADR292 (4.096 V). All members share the same pinout and XFET-based core technology.
Replacement Considerations
The datasheet notes pin compatibility with REF02 and REF19x series devices. Verify that substitute components match the 5 V output requirement and the 8-lead SOIC package dimensions.
