MAX4051ESE+TG002

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4051ESE+TG002 is a low-voltage CMOS analog multiplexer configured as an 8-channel switch in a 16-pin Narrow SO package. It operates with dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device features a maximum on-resistance of 100Ω at ±5V, channel-to-channel matching of 6Ω, and off-leakage current of 0.1nA at +25°C. Digital inputs are TTL/CMOS compatible, supporting logic thresholds from 0.8V to 2.4V. Switching times include a turn-on time of up to 175ns and turn-off time of up to 150ns. Operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051 devices for direct replacement.
• Guaranteed low off-leakage currents ensuring minimal signal interference when switches are open.
• TTL and CMOS logic compatibility allows seamless integration with standard digital control interfaces.

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment requiring low power consumption
• Audio and video signal routing systems
• Low-voltage data-acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix '+TG002' against official manufacturer documentation to confirm tape-and-reel packaging and lot traceability details. Ensure the component matches the narrow SOIC-16 footprint dimensions specified in the datasheet. Confirm RoHS compliance status through the supplier's certificate of conformity prior to final procurement authorization.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring rail-to-rail analog signal handling within low-voltage constraints. The 'A' suffix designation ensures tighter specifications for on-resistance match and leakage compared to standard versions. Verify that the system's digital logic levels align with the device's 0.8V to 2.4V input thresholds for reliable switching operation.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4051/A family of low-voltage CMOS analog switches manufactured by Maxim Integrated. It serves as an 8:1 multiplexer variant within a broader series that includes dual 4:1 multiplexers and SPDT switches. The family shares common architectural features but varies in channel count and configuration options.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4051ACSE is a verified pin-compatible substitute within the same package type. Other family members like the MAX4052 or MAX4053 offer different channel configurations but share similar electrical characteristics and interface requirements.