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MAX4581CSE+TG104 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is INTEGRATED CIRCUIT. Review the specifications below when checking this part for your BOM.
The MAX4581CSE+TG104 is a low-voltage CMOS analog multiplexer configured as an 8-channel switch. It operates with ±2V to ±6V dual supplies or +2V to +12V single supply, handling rail-to-rail analog signals. The device features 1nA off-leakage current at +25°C and TTL/CMOS-logic compatibility. Electrical parameters include 80Ω on-resistance with ±5V supplies, 150Ω with single +5V supply, and < -96dB crosstalk for the MAX4582 variant. It is housed in a 16-pin Narrow SO package.
Verify the specific ordering suffix G104 against official Maxim Integrated documentation to confirm tape-and-reel packaging details. Ensure the component matches the lead-free/RoHS-compliant status indicated by the plus sign in the base part number. Cross-reference the manufacturer designation with Analog Devices Inc., which acquired Maxim Integrated, to validate authenticity and sourcing channels.
Select this component when an 8-channel analog multiplexer is required for low-voltage applications. Consider the MAX4582 if two independent 4-channel multiplexers are needed, or the MAX4583 for three SPDT switches. Verify that the operating temperature range meets system requirements, as the 'C' suffix indicates commercial grade (0°C to +70°C). Ensure supply voltages align with the specified single or dual supply configurations.
The MAX4581 is part of a family of low-voltage CMOS analog switches manufactured by Maxim Integrated, now part of Analog Devices Inc. It serves as a pin-compatible alternative to industry-standard devices like the 74HC4051. The device integrates high linearity and low distortion characteristics suitable for precision signal routing in compact electronic designs.
The MAX4581 is pin-compatible with the 74HC4051 and MAX4051. Designers should verify electrical differences such as on-resistance and leakage currents when substituting these parts. Ensure that any replacement maintains the required voltage range and logic compatibility for the specific application environment.
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