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MAX4524EUB is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SP4T X 1 150OHM 10UMAX. Review the specifications below when checking this part for your BOM.
The MAX4524EUB is a low-voltage, single-supply CMOS analog switch configured as a 4-channel multiplexer/demultiplexer. It operates from a +2V to +12V supply and features an inhibit input to simultaneously open all signal paths. On-resistance is 200 Ω at +5V and 500 Ω at +3V. Each switch handles Rail-to-Rail analog signals with off-leakage current of 2nA at +25°C or 20nA at +85°C. Digital inputs have 0.8V to 2.4V logic thresholds for TTL/CMOS compatibility. The device is housed in a 10-pin µMAX package and supports an operating temperature range of -40°C to +85°C.
Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Confirm RoHS compliance status through manufacturer datasheets or certificates. Ensure the component source is authorized to guarantee authenticity and traceability. Cross-reference pin configurations with the latest revision history before integration.
Select this component for applications requiring low-voltage single-supply operation and rail-to-rail signal handling. Verify that the required on-resistance and leakage specifications align with system constraints. Consider the 10-pin µMAX package dimensions for PCB layout compatibility. Evaluate thermal performance based on the specified power dissipation limits within the target operating temperature range.
The MAX4524EUB belongs to the MAX4524/MAX4525 family of low-voltage analog switches. The MAX4524 variant provides a 4-channel multiplexer configuration, while the MAX4525 offers a double-pole/double-throw switch arrangement. Both share similar electrical characteristics and packaging options, differing primarily in channel count and internal topology.
Direct replacements include MAX4524CUB (commercial temperature range) and MAX4524ETB (TDFN package). Verify pinout compatibility and electrical parameter alignment when substituting these variants.
The INH pin is an inhibit input that, when set to a logic-high level, simultaneously opens all signal paths, turning off all switches.
Each switch can handle rail-to-rail analog signals, meaning the analog signal range extends from GND to V+.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring compatibility with TTL and CMOS logic when using a single +5V supply.
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