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Product Detailed Parameters
- Description：LINEAR IC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：3.3V
- Voltage - Output (Max)：-
- Current - Output：5 mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The ZXRE330ESA-13 is a precision micro-power shunt voltage reference manufactured by Diodes Incorporated. It provides a fixed output voltage of 3.3 V with an initial accuracy of 2%. The device operates within a temperature range of -40°C to +85°C and features a temperature coefficient of 15 PPM/°C. It supports a maximum shunt current of 5 mA and requires a minimum operating current of 2 µA. The component is housed in a surface-mount SOT-23-3 package.
Feature Summary
- Provides stable 3.3 V reference voltage for circuit regulation
- Micro-power operation suitable for battery-powered applications
- Compact SOT-23-3 surface-mount packaging
Applications
- Battery-powered instrumentation
- Portable measurement devices
- Temperature sensing circuits
Procurement Notes
Verify the specific suffix '13' against official Diodes Incorporated documentation to confirm tape-and-reel quantity specifications. Ensure the SOT-23-3 package variant matches design requirements. Cross-reference the 2% accuracy grade and 15 PPM/°C temperature coefficient with system tolerance needs before procurement.
Selection Notes
Select this component when a low-cost, compact shunt reference is required for 3.3 V systems. The 2% initial accuracy and 15 PPM/°C temperature coefficient define its precision limits. Compare against higher accuracy variants like the ZXRE330ASA-7 if tighter tolerances are necessary for the application.
Part Context
This part belongs to the ZXRE330 series of precision micro-power shunt voltage references from Diodes Incorporated. The series includes various packages such as TO-92 and SOT-23, with options for different accuracy grades. The ESA-13 designation specifically identifies the SOT-23-3 surface-mount version with 2% accuracy.
Replacement Considerations
The ZXRE330ESA-7 is a compatible alternative within the same series offering identical electrical characteristics in the SOT-23-3 package. Verify that the replacement maintains the required 2% accuracy and 15 PPM/°C temperature coefficient.
