MAX4051AEEE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4051AEEE+T is a low-voltage, CMOS analog multiplexer configured as an 8-channel switch in a 16-pin QSOP package. It operates with dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device features guaranteed on-resistance of 100Ω at ±5V supplies, channel-to-channel match of 6Ω maximum, and off-leakage current of 0.1nA at +25°C. Digital inputs are TTL/CMOS compatible with thresholds of 0.8V to 2.4V. Operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051 devices
• Guaranteed low off-leakage currents for signal isolation
• Low distortion and high off-isolation performance

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component matches the exact part number MAX4051AEEE+T. Confirm the manufacturer is Analog Devices Inc./Maxim Integrated. Ensure the package type is QSOP-16 and the operating temperature range covers 0°C to +70°C. Check RoHS compliance status before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when pin compatibility with standard 74HC4051 is required alongside improved leakage characteristics. It is suitable for applications needing rail-to-rail analog signal handling within low-voltage constraints. Consider the 100Ω on-resistance and 6Ω channel match specifications for precision requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4051/A series of low-voltage CMOS analog switches. It is functionally equivalent to the MAX4051 but includes 'A' suffix improvements such as guaranteed on-resistance flatness and lower leakage currents compared to the standard MAX4051.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct replacement options include MAX4051ACEE+T and MAX4051AESE+T. These variants share the same functional configuration but differ in package type (SOIC or Plastic DIP) and potentially temperature ranges.