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MAX4501ESA+ 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 SPST-NOX1 250OHM 8SOIC. Review the specifications below when checking this part for your BOM.
The MAX4501ESA+ is a single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on a single supply voltage ranging from +2V to +12V and features Rail-to-Rail signal handling capabilities. The device exhibits an on-resistance of 250Ω at +5V, with turn-on and turn-off times of 75ns and 50ns respectively. It utilizes SOIC-8 packaging and supports an industrial temperature range from -40°C to +85°C.
Verify the component against official datasheets to confirm pinout alignment and electrical specifications before integration. Ensure that the operating environment remains within the specified -40°C to +85°C temperature limits. Check for RoHS compliance documentation if required by local regulations. Confirm package integrity upon receipt to prevent soldering defects during assembly.
Select this component when low-voltage single-supply operation is required alongside TTL-compatible digital control inputs. Consider the 250Ω on-resistance and 75ns switching speed for applications where moderate signal fidelity and speed are sufficient. Evaluate thermal dissipation requirements based on the specific PCB layout and ambient conditions.
This part belongs to the MAX4501/MAX4502 family of low-voltage SPST CMOS analog switches. The MAX4501 variant specifically provides a normally open configuration, distinguishing it from the MAX4502 which offers a normally closed state. Both share identical electrical characteristics and packaging options.
MAX4501CSA
The digital input has 0.8V and 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.
The off-leakage current is 1nA at +25°C and increases to 10nA at +85°C.
Yes, the COM, NO, and NC pins are identical and interchangeable. Signals pass equally well in both directions.
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