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Product Detailed Parameters
- Description：IC VREF SERIES 0.3% SOT23-5
- 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 ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
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Overview
The MAX6037BAUK41+T is a low-dropout, micropower series voltage reference from Analog Devices/Maxim Integrated. It provides a fixed output voltage of 4.096V with an initial accuracy of ±0.3% and a maximum temperature coefficient of 50ppm/°C. The device operates within a supply voltage range of 2.5V to 5.5V and consumes a maximum quiescent current of 275µA. It features active-low shutdown functionality reducing current to less than 500nA. The component supports sourcing and sinking up to 5mA of load current and is specified over the automotive temperature range of -40°C to +125°C.
Feature Summary
- Active-low shutdown mode reduces quiescent current to less than 500nA for power conservation
- Low dropout voltage capability allows operation in low-voltage applications
- Capable of sourcing and sinking up to 5mA of load current
- Specified for automotive temperature range operations
Applications
- Medical Equipment
- Portable Equipment
- Wireless LAN Systems
- Precision Regulators
Procurement Notes
Verify the specific suffix 'BAUK41' against official documentation to confirm the 4.096V output voltage, B-grade accuracy, and SOT-23-5 package configuration. Ensure compatibility with the required input voltage range and thermal specifications for the target application environment before procurement.
Selection Notes
Select this component when a stable 4.096V reference is required with moderate precision (±0.3%) and low power consumption. The integrated shutdown feature makes it suitable for battery-powered designs where standby current must be minimized. Verify that the 5mA drive capability meets the load requirements.
Part Context
This part belongs to the MAX6037 family of low-power voltage references. The family includes various fixed output voltages and adjustable versions. The 'B' grade indicates ±0.3% initial accuracy, while '41' denotes the 4.096V output option. The '+T' suffix indicates a lead-free package supplied in tape and reel format.
Replacement Considerations
Other members of the MAX6037 family such as MAX6037AAUK41+T or MAX6037CAUK41+T offer different accuracy grades. For equivalent performance with tighter tolerances, consider the A-grade variant.
