ADG701BRJ-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG701BRJ-REEL7 is a CMOS single-pole single-throw (SPST) analog switch operating on a single supply from 1.8 V to 5.5 V. It features a typical on resistance of 2 Ω and a bandwidth exceeding 200 MHz. Switching times are specified with a maximum turn-on time of 18 ns and a maximum turn-off time of 12 ns. The device operates within an industrial temperature range of −40°C to +85°C and is housed in a 5-lead SOT-23 package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Rail-to-rail signal handling capability across the full supply voltage range.
• Low power dissipation due to CMOS construction, ensuring minimal static current draw.
• Fast switching speeds suitable for high-frequency signal routing applications.

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-powered instrumentation requiring low power consumption.
• Audio and video signal switching paths.
• Data acquisition systems needing precise signal routing.
• Communication equipment signal path management.

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix to confirm the package type and lead-free status. The BRJ designation indicates the 5-lead SOT-23 package. Confirm RoHS compliance requirements against the Z suffix variants if lead-free components are mandatory for the assembly process. Check availability status as distribution may vary by region.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single channel with low on resistance is required in a compact footprint. Ensure the supply voltage aligns with the 1.8 V to 5.5 V operational range. Consider the 5-lead SOT-23 package constraints for PCB layout. Verify that the 2 Ω on resistance meets the signal integrity requirements for the specific application load.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Analog Devices ADG701/ADG702 family of low-voltage CMOS switches. The series is designed for general-purpose switching with improved speed and lower power compared to older generations. The ADG701 variant provides a single SPST configuration, while the ADG702 offers complementary switching options within the same performance envelope.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG701BRJZ-REEL7 serves as a verified lead-free alternative within the same package and electrical specification set. Other members of the ADG701L series offer similar functionality but may have different leakage specifications. Ensure pin compatibility and thermal characteristics match when substituting with other SPST switches from different manufacturers.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the maximum analog signal range for the ADG701BRJ?

The analog signal range extends from ground (0 V) to the positive supply voltage (VDD), allowing for rail-to-rail operation.

How does the on resistance vary with temperature?

The on resistance increases slightly at higher temperatures. At 5 V supply, it is typically 2 Ω at 25°C and up to 4 Ω max over the -40°C to +85°C range.

Is the ADG701BRJ compatible with standard logic levels?

Yes, the digital inputs are compatible with TTL and CMOS logic levels, allowing direct control from microcontrollers or logic gates.