ADG1412YCPZ-REEL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1412YCPZ-REEL is a monolithic complementary metal-oxide semiconductor (CMOS) device containing four independently selectable single-pole/single-throw (SPST) switches. Designed on an iCMOS process, it operates with ±15 V dual supplies, +12 V single supply, or ±5 V dual supplies. The device features a typical on-resistance of 1.5 Ω at ±15 V and supports continuous channel currents up to 250 mA in the LFCSP package. It requires no separate logic supply voltage and accepts 3 V logic-compatible inputs. The part is housed in a 16-lead, 4 mm × 4 mm Lead Frame Chip Scale Package (LFCSP).

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four independent SPST switches utilizing iCMOS technology for high performance and low power dissipation.
• Rail-to-rail operation capability allowing analog signal ranges to extend to the power supplies.
• Flat on-resistance profile ensuring excellent linearity and minimal distortion across the full input range.
• Direct compatibility with 3 V logic control inputs without requiring an external logic supply.

Analog Switches, Multiplexers, Demultiplexers Applications

• Automated test equipment
• Data acquisition systems
• Audio signal routing
• Video signal routing
• Relay replacement

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify that the ordering suffix matches the required packaging format. The REEL designation indicates bulk tape and reel packaging intended for automated surface-mount assembly processes. Confirm the specific lot traceability requirements if the application demands strict manufacturing history documentation from the original equipment manufacturer.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four isolated analog switching paths are required within a compact footprint. The ADG1412 variant specifically provides non-inverted digital control logic, turning on with a Logic 1 input. Ensure the design accommodates the exposed pad connection to the substrate or VSS for proper thermal management and electrical grounding during operation.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG1411/ADG1412/ADG1413 family of industrial CMOS switches. While functionally similar regarding switch architecture, the ADG1412 differs from the ADG1411 only in its digital control logic polarity. Both share identical electrical characteristics and package options, differing solely in how the control inputs activate the internal switches.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG1411YCPZ-REEL serves as a functional substitute provided the circuit design accounts for inverted logic control requirements. Designers must verify that the system logic levels align with the active-high versus active-low switching behavior differences between these two variants.