ADG759BCPZ-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG759BCPZ-REEL7 is a differential 4-to-1 analog multiplexer manufactured by Analog Devices Inc. It operates on a single supply voltage ranging from 1.8 V to 5.5 V or dual supplies up to ±2.75 V. The device features a typical ON resistance of 3 Ω with a maximum of 4.5 Ω, ensuring low signal attenuation. Switching times are characterized by a maximum transition time of 14 ns and an enable delay of 7 ns. It provides high off-isolation of -80 dB at 1 MHz and maintains a bandwidth of 55 MHz. The component is housed in a 20-lead LFCSP package measuring 4 mm × 4 mm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports both single and dual power supply configurations for flexible system integration.
• Features guaranteed break-before-make switching action to prevent momentary shorting during channel transitions.
• Offers TTL- and CMOS-compatible digital inputs for direct interfacing with standard logic families.

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems
• Communication systems
• Relay replacement circuits
• Audio and video switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific REEL7 suffix indicates tape-and-reel packaging when sourcing components. Confirm RoHS compliance status through official manufacturer documentation prior to implementation. Ensure ESD precautions are strictly followed during handling due to the sensitivity of the CMOS internal circuitry.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this model for applications requiring differential signal routing within a compact footprint. Compare against the ADG758 if single-ended multiplexing is sufficient, as it offers eight channels. Consider the ADG708/ADG709 series if a 16-lead TSSOP package is preferred over the chip-scale format.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG758/ADG759 family of low-voltage CMOS analog multiplexers. These devices utilize an enhanced submicron process technology to achieve low power dissipation alongside high switching speeds. The family is designed for portable instruments where battery life and small physical dimensions are critical constraints.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Functionally equivalent devices in different packages include the ADG708 and ADG709 in 16-lead TSSOP formats. Direct pin-compatible replacements are not explicitly listed; verify electrical parameters against current requirements before substitution.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the function of the EN input pin?

The EN input enables or disables the device. When disabled, all channels are switched OFF, isolating the inputs from the output.

How does the ADG759 handle channel switching?

It switches one of four differential inputs to a common differential output based on two-bit binary address lines (A0 and A1).

What is the typical charge injection value?

The typical charge injection is ±3 pC, measured under specific test conditions involving source voltage and load capacitance.