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MAX20330AEWA+T is listed in the Specialized ICS range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC ID DETECTION 8WLP. Review the specifications below when checking this part for your BOM.
The MAX20330AEWA+T is a precision ID detection IC designed for detecting ID resistor values in mobile communication systems. It features an ultra-low shutdown current of 2.8µA (typ) and supports automatic or manual ID value detection via I2C. The device includes factory mode for direct system or battery current measurement and protects the internal supply from overvoltage on the ID pin up to 40V. Operating over the -40°C to +85°C extended temperature range, it utilizes an 8-bump WLP package measuring 1.77mm x 1.03mm.
Verify the specific ordering suffix 'T' corresponds to the Tape & Reel packaging format as indicated in the datasheet's ordering information section. Confirm that the component meets RoHS compliance standards associated with the '+' designation before finalizing procurement specifications.
Select this component when high-voltage tolerance on the ID line is required, specifically for applications involving potential 40V inputs. Ensure the design accommodates the 8-WLP (1.77x1.03mm) footprint constraints and utilizes an external TVS if surge protection exceeding 40V is anticipated.
This part belongs to the MAX20330 family of ID detectors manufactured by Analog Devices Inc./Maxim Integrated. It serves as a specialized interface solution for accessory detection and secure factory modes in portable electronic devices requiring precise impedance monitoring.
Public confirmed substitute part numbers are not available in the provided documentation.
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