ADG712BR

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG712BR is a CMOS low voltage quad single-pole single-throw (SPST) analog switch from Analog Devices. It operates on a single supply ranging from 1.8 V to 5.5 V and features a typical on resistance of 2.5 Ω with a maximum of 4.5 Ω at 5 V. The device offers a -3 dB bandwidth exceeding 200 MHz, fast switching times of 16 ns for turn-on and 10 ns for turn-off, and ultra-low power consumption with a maximum supply current of 1 μA. Packaged in a 16-lead Standard Small Outline (SOIC), it supports rail-to-rail operation and is suitable for battery-powered instruments and video signal switching.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration providing four independent switches within a single integrated circuit.
• Low on resistance ensures minimal signal attenuation across the operating range.
• High bandwidth capability supports high-frequency signal routing applications.
• Ultra-low power dissipation extends battery life in portable electronic devices.

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-powered instrumentation systems
• Video signal switching circuits
• USB 1.1 signal routing
• Communication equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific package variant when ordering, as the base model number corresponds to the SOIC package. Confirm RoHS compliance status if required by your manufacturing standards. Ensure the selected component matches the thermal and mechanical constraints of your printed circuit board design before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low voltage operation and high-speed signal switching. Compare the on resistance specifications against other models in the series if lower resistance is critical. Verify that the digital input logic levels are compatible with your system's control voltages across the entire operating temperature range.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG711/ADG712/ADG713 family of low voltage analog switches. While functionally similar to the ADG711 and ADG713, the ADG712 specifically provides four independent SPST switches without the multiplexer functionality found in the ADG713. It shares the same physical footprint and electrical characteristics regarding speed and power consumption.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG711BR serves as a direct functional substitute within the same package. Designers should verify pin compatibility and ensure that any alternative components meet the required on resistance and bandwidth specifications for the specific application.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the difference between the ADG712 and ADG713?

The ADG712 consists of four independent SPST switches. The ADG713 includes two pairs of complementary switches configured for multiplexing applications with break-before-make timing.

Does the ADG712 support dual supplies?

No, the ADG712 is designed for single-supply operation ranging from 1.8 V to 5.5 V.

What is the maximum continuous current per channel?

The maximum continuous current for the source or drain pins is 30 mA.