ADG1402BCPZ-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1402BCPZ-REEL7 is a single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc. It utilizes iCMOS technology to provide rail-to-rail operation and low power consumption without requiring a separate logic supply voltage. The device features a maximum on resistance of 1.3 Ω at 25°C, with an operating temperature range from -40°C to +125°C. It supports dual supplies up to ±16.5 V or a single supply up to 16.5 V. The component is housed in an 8-lead LFCSP package measuring 3 mm × 2 mm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• iCMOS modular manufacturing process enables high performance and reduced package size
• Rail-to-rail signal handling capability across the full analog input range
• Flat on resistance profile ensures excellent linearity and low distortion
• Compatible with 3 V logic inputs without requiring a dedicated VL supply

Analog Switches, Multiplexers, Demultiplexers Applications

• Automatic test equipment
• Data acquisition systems
• Battery-powered systems
• Sample-and-hold systems
• Audio and video signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify that the ordering suffix matches REEL7 for tape and reel packaging. Confirm the BC suffix indicates the industrial temperature grade (-40°C to +125°C). Ensure the BCPZ designation corresponds to the 8-lead LFCSP package variant. Cross-reference the manufacturer part number with official documentation to confirm RoHS compliance status.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SPST switch configuration is required. Consider the 1.3 Ω maximum on resistance and 16.5 V absolute maximum rating for circuit design. Evaluate the 8-lead LFCSP footprint against available board space. Verify that the 3 V logic-compatible inputs align with the system's digital control levels.

Analog Switches, Multiplexers, Demultiplexers Part Context

This model belongs to the ADG1401/ADG1402 family of iCMOS SPST switches. The ADG1402 variant specifically provides an open switch state for a logic 1 input, whereas the ADG1401 closes for a logic 1. Both share identical electrical specifications and package options within the same product series.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG1401BCPZ-REEL7 serves as a functional substitute with inverted logic behavior. Other members of the ADG140x family may be considered if pinout compatibility and electrical parameters match the specific application requirements.