ADG701LBRT-REEL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG701LBRT-REEL is a monolithic CMOS single-pole single-throw (SPST) analog switch from Analog Devices. It operates on a single supply voltage ranging from 1.8 V to 5.5 V. The device features a typical on-resistance of 2 Ω and maintains low on-resistance flatness across the signal range. It achieves a −3 dB bandwidth exceeding 200 MHz with rail-to-rail operation. Switching times are specified at a maximum of 18 ns for turn-on and 12 ns for turn-off. Power consumption is typically less than 0.01 μW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low power dissipation suitable for battery-powered systems
• High switching speed with fast tON and tOFF times
• Rail-to-rail analog signal handling capability
• Guaranteed leakage specifications up to 85°C

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-powered instruments
• Communications systems
• Sample-and-hold circuits
• Audio signal routing
• Video switching applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific package variant, as the ADG701L series includes SOT-23-6, SOT-23-5, and MSOP options. Confirm RoHS compliance status via the manufacturer's ordering guide. Ensure the selected part matches the required temperature range and pin configuration for your PCB layout. Cross-reference datasheet revisions for any specification updates.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select based on required on-resistance flatness and leakage current limits at operating temperatures. Consider the impact of supply voltage on on-resistance and switching speed. Evaluate parasitic capacitances for high-frequency signal integrity. Ensure digital input levels are compatible with the system logic voltage.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG701/ADG702L family of low-voltage CMOS switches. These devices utilize an advanced submicron process to deliver high performance with minimal power usage. The family offers improved switching characteristics compared to earlier generations, making them suitable for general-purpose signal routing in compact designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct replacements within the same family include the ADG702L variants, which offer complementary SPST configurations. Verify pin compatibility and electrical parameters such as on-resistance and bandwidth when substituting with other CMOS analog switches from different manufacturers.

Analog Switches, Multiplexers, Demultiplexers FAQ

How does supply voltage affect the on-resistance?

Lower supply voltages increase the on-resistance. For example, at 1.8 V operation, the on-resistance is typically higher than at 5 V.

What is the guaranteed leakage performance?

Leakage currents are guaranteed up to 85°C, with typical values around ±0.01 nA and maximums defined in the specifications table.

Can this switch handle rail-to-rail signals?

Yes, the ADG701L supports rail-to-rail operation, allowing analog signals to swing from ground to the positive supply voltage.