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Product Detailed Parameters
- Description：IC VREF SERIES 3V 5UCSP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：3V
- Voltage - Output (Max)：-
- Current - Output：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：5-WFBGA, CSPBGA
- Supplier Device Package：5-UCSP (1x1.52)
- Grade：-
- Qualification：-
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Overview
The MAX6023EBT30+T is a precision, low-power, low-dropout voltage reference housed in a 5-bump UCSP package. It provides a fixed output voltage of 3.0V with an initial accuracy of ±0.2% and a temperature coefficient of 30ppm/°C over the -40°C to +85°C range. The device operates with input voltages from (VOUT + 0.2V) to 12.6V, drawing a maximum quiescent supply current of 35µA. It features a dropout voltage of 100mV at 500µA load current and line regulation of 140µV/V.
Feature Summary
- Utilizes a miniature 5-bump UCSP package for minimal footprint and low profile
- Operates without requiring an external output capacitor for stability
- Maintains stable performance across extended industrial temperature ranges
- Features internally compensated bandgap architecture with laser trimming
Applications
- Hand-held equipment
- Data acquisition systems
- Industrial and process control systems
- Battery-operated equipment
- Hard-disk drives
Procurement Notes
Verify the component authenticity by checking the manufacturer marking code 'AAS' on the top surface against official documentation. Confirm the package type matches the 5-bump UCSP specification. Ensure the ordering suffix '+T' corresponds to the tape-and-reel packaging format required for automated assembly processes.
Selection Notes
Select this part when a fixed 3.0V reference is required in space-constrained designs. The UCSP package offers significant size reduction compared to SC70 or SOT23 packages. Consider the 30ppm/°C drift and ±0.2% accuracy for applications demanding moderate precision without the need for external compensation components.
Part Context
This component belongs to the MAX6023 family of micropower voltage references. The series includes various output voltage options such as 1.25V, 2.048V, 2.5V, 4.096V, 4.5V, and 5.0V. All variants share the same low-power characteristics and UCSP packaging technology designed for battery-operated systems.
Replacement Considerations
Direct substitutes within the same family include MAX6023EBT25+T (2.5V) and MAX6023EBT41+T (4.096V). Verify that any replacement maintains the 3.0V output requirement and compatible UCSP-5 footprint.
