ADG782BCP-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG782BCP-REEL7 is a quad single-pole single-throw (SPST) analog switch from Analog Devices, housed in a 20-lead 4 mm × 4 mm Lead Frame Chip Scale Package. It operates on a single supply voltage ranging from 1.8 V to 5.5 V. The device features low on-resistance with a typical value of 2.5 Ω and maximum of 4.5 Ω at 5 V. Key dynamic characteristics include a –3 dB bandwidth exceeding 200 MHz, fast switching times with tON max of 16 ns and tOFF max of 10 ns, and low charge injection of 3 pC. It supports rail-to-rail signal operation and maintains low power dissipation.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration in a compact chip scale package
• Low on-resistance with high flatness for signal integrity
• High bandwidth supporting frequencies above 200 MHz
• Fast switching speeds with minimal charge injection

Analog Switches, Multiplexers, Demultiplexers Applications

• Photodetector circuits with programmable gain
• Signal routing in data acquisition systems
• Multiplexing applications requiring low distortion

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix matches the required packaging format. Confirm that the component version aligns with RoHS compliance requirements. Ensure the temperature range specification meets the operational environment constraints before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this model when a quad SPST switch is required within a 1.8 V to 5.5 V supply range. Consider the 2.5 Ω typical on-resistance for low insertion loss applications. Verify that the 20-lead LFCSP footprint fits the design constraints compared to other pin counts in the series.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG781/ADG782/ADG783 family. The ADG782 variant specifically provides four independent SPST switches without break-before-make timing, distinguishing it from the ADG783 multiplexer configuration. All variants share identical electrical specifications and physical packaging dimensions.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG781BCPZ and ADG783BCPZ are electrically compatible alternatives within the same package. The ADG781 offers identical SPST functionality, while the ADG783 includes break-before-make switching suitable for multiplexer configurations.