ADG1206YRUZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1206YRUZ is a monolithic iCMOS analog multiplexer featuring sixteen single channels in a 28-lead TSSOP package. It operates on a 33 V supply range, supporting ±5 V to ±16.5 V dual supplies or 5 V to 16.5 V single supplies. Key electrical parameters include a maximum on-resistance of 200 Ω at ±13.5 V and 625 Ω at 12 V single supply. The device exhibits less than 1 pC charge injection, 1.5 pF off capacitance, and −85 dB off isolation. Digital inputs are compatible with 3 V logic, and the industrial temperature range spans from −40°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Utilizes iCMOS manufacturing process for high voltage tolerance and ultralow power dissipation.
• Provides rail-to-rail operation with signal ranges extending to the positive and negative supplies.
• Features break-before-make switching action to prevent signal shorting during channel transitions.

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm packaging type and RoHS compliance status. Ensure that the procurement source provides valid traceability for the industrial temperature grade variant. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before finalizing orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing systems requiring low charge injection and high bandwidth for precision signal routing. Confirm that the application voltage stays within the specified 33 V limit and that the logic interface matches the 3 V compatible input requirements. Evaluate thermal performance based on the 97.9°C/W junction-to-ambient rating for the TSSOP package under expected load conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the Analog Devices ADG1206/ADG1207 family of low capacitance multiplexers. While the ADG1207 offers eight differential channels, the ADG1206 provides sixteen single-ended channels. Both share identical iCMOS technology, pinout compatibility regarding control lines, and similar electrical characteristics, differing primarily in channel count and configuration.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG1206YCPZ-REEL7 serves as a direct functional replacement utilizing the 32-lead LFCSP package option. Other variants within the ADG1206 series maintain equivalent electrical specifications but differ in physical footprint and thermal management requirements.

Analog Switches, Multiplexers, Demultiplexers FAQ

How does the ADG1206 handle signal polarity?

The device supports rail-to-rail operation, allowing it to conduct signals equally well in both directions across the full supply voltage range, from VSS to VDD.

What is the behavior of the EN pin?

The EN pin is an active-high digital input. When driven low, all switches are disabled and turned off. When driven high, the Ax logic inputs determine which specific channel is enabled.

Is there a risk of signal overlap during switching?

No, the device incorporates a break-before-make switching action. This ensures that the previous channel is fully disconnected before the new channel connects, preventing signal shorting.