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Product Detailed Parameters
- Description：IC VREF SERIES 0.2% SOT23-3
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：4.096V
- 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 MAX6064AEUR+T is a precision, micropower, low-dropout voltage reference featuring a fixed 4.096V output in a 3-pin SOT-23 package. It delivers an initial accuracy of ±0.2% and a maximum temperature coefficient of 20ppm/°C across the -40°C to +85°C range. The device typically draws 90µA supply current, supports sourcing up to 5mA or sinking 2mA, and operates with input voltages from VOUT + 0.2V to 12.6V.
Feature Summary
- Proprietary curvature-correction circuitry ensures high precision without external components
- Laser-trimmed thin-film resistors provide stable performance over temperature variations
- Internally compensated design eliminates the need for external compensation capacitors
- Supply current remains virtually independent of input voltage changes
Applications
- Analog-to-Digital Converters (ADCs)
- Portable Battery-Powered Systems
- Precision 3V/5V Systems
Procurement Notes
Verify the specific suffix '+T' indicates tape-and-reel packaging when ordering. Confirm that the 'A' grade designation corresponds to the required ±0.2% initial accuracy specification. Ensure the application input voltage stays within the specified range relative to the 4.096V output to maintain dropout margins.
Selection Notes
Select this component when a stable 4.096V reference is needed in space-constrained designs. The SOT-23 package minimizes board area by removing the need for external capacitors. Consider the 90µA quiescent current for battery life optimization and verify that the load requirements do not exceed the 5mA source or 2mA sink capabilities.
Part Context
This part belongs to the MAX6061–MAX6068 family of precision voltage references manufactured by Analog Devices / Maxim Integrated. The family shares common internal architectures but varies in fixed output voltage options ranging from 1.25V to 5V. All members utilize the same 3-pin SOT-23 footprint and offer similar micropower characteristics.
Replacement Considerations
Other members of the MAX6061–MAX6068 series share identical pinouts and packages. Verify that alternative part numbers match the required 4.096V output voltage and ±0.2% accuracy grade before substitution.
