ADG751ART-REEL7

Overview

The ADG751ART-REEL7 is a low voltage single pole single throw (SPST) analog switch manufactured by Analog Devices Inc. It utilizes a T-switch configuration to achieve high off isolation while maintaining good frequency response in the on condition. The device operates on a single supply ranging from +1.8 V to +5.5 V and features typical power consumption of less than 0.01 mW. It offers fast switching times with tON typically at 9 ns and tOFF typically at 3 ns. The component provides –75 dB off isolation at 100 MHz and a –3 dB signal bandwidth of 300 MHz. It is available in an 8-lead mini small outline package.

Feature Summary

• T-switch configuration for enhanced off isolation
• Low power consumption suitable for battery systems
• Compatible with TTL and CMOS logic levels

Applications

• Audio and video switching
• RF switching
• Networking applications
• Communication systems
• Sample-and-hold systems

Procurement Notes

Verify the specific ordering suffix to confirm the package type and reel quantity, as these details define the physical form factor and shipping unit. Ensure the temperature range matches the intended operational environment. Cross-reference the manufacturer part number with official distributor catalogs to confirm current availability status and compliance certifications such as RoHS before finalizing procurement orders.

Selection Notes

Select this component when high off isolation and wide signal bandwidth are required for RF or video signals within a low voltage system. Consider the operating supply range and logic compatibility when designing the control interface. Evaluate the thermal impedance and package size constraints relative to the printed circuit board layout requirements for optimal high-frequency performance.

Part Context

The ADG751 belongs to the family of CMOS low voltage RF and video switches produced by Analog Devices Inc. This series includes variants with different pin counts and packaging options, such as the 6-lead SOT-23 and 8-lead mSOIC configurations. These devices share common design principles focused on providing bidirectional signal switching with minimal insertion loss and charge injection.

Replacement Considerations

Public confirmed substitute part numbers include ADG751ARMZ and ADG751BRMZ.