ADG1636BCPZ-REEL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1636BCPZ-REEL is a monolithic CMOS device containing two independently selectable single-pole/double-throw (SPDT) switches in a 16-lead LFCSP package. It operates on dual supplies from ±3.3 V to ±8 V or single supplies from 3.3 V to 16 V without requiring a separate logic supply. The device features a typical on resistance of 1 Ω, with a maximum of 1.6 Ω over temperature. Digital inputs are compatible with 3 V logic levels, eliminating the need for VL. Key dynamic parameters include a maximum transition time of 273 ns and off isolation of 70 dB at 1 MHz. Power dissipation is ultralow, typically less than 16 nW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Ultralow on resistance profile ensures excellent linearity and low distortion for audio and data acquisition applications.
• Rail-to-rail analog signal range allows input signals to extend fully to the power supply rails.
• Break-before-make switching action prevents shorting during multiplexer transitions.
• CMOS construction provides minimal power consumption suitable for battery-operated instruments.

Analog Switches, Multiplexers, Demultiplexers Applications

• Communication systems
• Medical systems
• Audio signal routing
• Video signal routing
• Data acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm packaging format and RoHS compliance status. Ensure the component matches the required thermal performance characteristics for the intended operating environment. Cross-reference the pin configuration with the target PCB layout to guarantee correct electrical connections.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low on resistance and high linearity are critical for signal integrity. Verify that the system voltage requirements fall within the specified single or dual supply ranges. Confirm that the digital control interface aligns with the 3 V logic-compatible input specifications. Evaluate the thermal constraints of the LFCSP package against the expected continuous current load.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG1636 family of dual SPDT analog switches manufactured by Analog Devices. It shares functional similarities with other devices in the portfolio but is distinguished by its specific on resistance characteristics and lack of requirement for a separate logic supply voltage. The LFCSP package variant offers compact footprint options for dense circuit designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public confirmed substitute part numbers: ADG1636BRUZ, ADG1636BCPZ-REEL7.