ADG752BRT-REEL7

Overview

The ADG752BRT-REEL7 is a low voltage SPDT switch from Analog Devices, constructed using a T-switch configuration for high off isolation. It operates on a single supply ranging from +1.8 V to +5.5 V with typical power consumption under 0.01 mW. The device features an on-resistance of 15 Ω typically and maintains a –3 dB signal bandwidth of 250 MHz. Switching times are fast, with tON typically at 8 ns and tOFF at 3 ns. It offers –80 dB off isolation at 30 MHz and includes break-before-make switching action. The component is housed in a 6-lead SOT-23 package.

Feature Summary

• T-switch configuration provides high off isolation while maintaining good frequency response.
• Break-before-make switching action protects input signals against momentary shorting.
• Fully bidirectional operation handles signals up to and including the supply rails.
• Compatible with TTL and CMOS logic levels.

Applications

• Audio and video switching
• RF switching
• Networking applications
• Battery powered systems
• Communication systems

Procurement Notes

Verify the specific ordering suffix REEL7 corresponds to the 6-lead SOT-23 package variant as documented in the official Analog Devices ordering guide. Confirm that the B version meets the required industrial temperature range specifications for your application environment before finalizing procurement.

Selection Notes

Select this component when high off isolation and wide signal bandwidth are critical requirements for RF or video signal routing. Ensure the design accommodates the single supply voltage range between 1.8 V and 5.5 V. Consider the small form factor of the SOT-23 package if space constraints are a primary design driver.

Part Context

This part belongs to the ADG752 series of low voltage CMOS switches. The series includes variants such as the ADG752BRM-REEL in an 8-lead mSOIC package. All variants share the same core functional characteristics but differ in physical packaging options to suit different board layout requirements.

Replacement Considerations

The ADG752BRT-REEL is a direct equivalent in terms of function and package type. For RoHS compliance, consider the ADG752BRTZ-REEL7 variant which shares identical electrical specifications and pinout compatibility.