ADG936BCP-R-REEL7

Overview

The ADG936BCP-R-REEL7 is a reflective dual SPDT RF switch IC from Analog Devices Inc., operating up to 4 GHz. It features 0.9 dB typical insertion loss from DC to 1 GHz and 36 dB isolation at 1 GHz. The device supports a single 1.65 V to 2.75 V power supply with CMOS/LVTTL control logic. Key electrical parameters include a maximum run time of 11 ns, a maximum settle time of 10 ns, and a typical operating supply current of 100 nA. It is housed in a 20-lead LFCSP package.

Feature Summary

• Reflective dual SPDT topology for wideband signal routing
• Low insertion loss of 0.9 dB across the DC to 1 GHz range
• High off-isolation performance of 36 dB at 1 GHz
• Compatible with standard CMOS and LVTTL control logic levels

Applications

• RF signal switching in wireless communication systems
• Test and measurement equipment requiring low-loss switching
• Broadband instrumentation applications
• Mobile phone front-end modules

Procurement Notes

Verify the specific suffix 'R' indicates the reflective variant distinct from the absorptive ADG936BCP. Confirm the reel packaging format matches production requirements. Ensure compatibility with the specified 1.65 V to 2.75 V supply voltage range. Check for moisture sensitivity labeling as indicated in official documentation.

Selection Notes

Select this component when a reflective switching topology is required rather than an absorptive one. It is suitable for designs needing low power consumption and fast switching speeds within the 4 GHz bandwidth. Consider the LFCSP-20 package size for space-constrained PCB layouts.

Part Context

This part belongs to the ADG936 series of wideband RF switches. It shares architectural similarities with the ADG936BRU but differs in package type and switching behavior. The series is designed for high-performance RF applications requiring minimal signal degradation.

Replacement Considerations

The ADG936BCP (absorptive) is a functional alternative if reflection tolerance allows. The ADG936BRU offers the same reflective characteristics in a TSSOP package.