ADG707BRU

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG707BRU is a low-voltage CMOS analog multiplexer featuring eight differential channels. It operates on a single supply of +1.8 V to +5.5 V or a dual supply of ±2.5 V. The device switches one of eight differential inputs to a common differential output using three-bit binary address lines. Key electrical parameters include a typical ON resistance of 2.5 Ω, maximum OFF isolation of -80 dB at 1 MHz, and a -3 dB bandwidth of 36 MHz. Switching times are typically 40 ns with break-before-make action.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports single-supply operation from 1.8 V to 5.5 V or dual-supply operation at ±2.5 V
• Features eight differential input channels switching to a common differential output
• Provides guaranteed break-before-make switching to prevent momentary shorting
• Utilizes TTL/CMOS-compatible digital inputs for logic control

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems
• Communication systems
• Relay replacement circuits
• Audio and video signal switching
• Battery-powered portable instruments

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'RU' corresponds to the standard TSSOP-28 tube packaging when sourcing. Confirm RoHS compliance status as indicated in the ordering guide, noting that Z-suffix parts are explicitly compliant. Ensure ESD precautions are observed during handling due to the sensitivity of the CMOS structure. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the ADG707BRU when differential signal routing is required within a low-voltage environment. This component is suitable for designs needing high OFF isolation and low charge injection. Compare against the ADG706 if single-ended 16-channel switching is preferred instead of differential pairs. Consider the 28-lead TSSOP package constraints for board layout and thermal management requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG707BRU belongs to the ADG706/ADG707 family of low-voltage CMOS multiplexers manufactured by Analog Devices. While the ADG706 provides sixteen single-ended channels, the ADG707 specifically offers eight differential channels. Both devices share similar power consumption characteristics and package options, designed for applications requiring efficient signal routing in compact form factors.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public documentation confirms the ADG706BRU as a functional variant within the same family, differing only in channel configuration (single-ended vs. differential). No other direct public substitutes are identified in the provided datasheet. Verify pin compatibility and electrical specifications before substituting with other manufacturers' components.