ADG901SCPZ-EP

Overview

The ADG901SCPZ-EP is a single-pole single-throw (SPST) wideband RF switch manufactured by Analog Devices Inc. utilizing a CMOS process. It provides high isolation and low insertion loss up to 1 GHz, with a typical insertion loss of 0.8 dB at 1 GHz and typical off-isolation of 38 dB. The device operates on a supply voltage range of 1.65 V to 2.75 V and features an input IP3 of 36 dBm. It is housed in an 8-LFCSP (3x3) surface-mount package and supports operation temperatures from -55°C to 125°C.

Feature Summary

• Utilizes CMOS technology for wideband switching performance
• Provides high isolation and low insertion loss characteristics
• Operates within a low voltage supply range of 1.65 V to 2.75 V
• Engineered for extended industrial temperature environments

Applications

• RF signal routing in communication systems
• Test and measurement instrumentation
• Broadband data acquisition circuits

Procurement Notes

Verify the specific suffix EP indicates enhanced product status or environmental compliance requirements relevant to your design specifications. Confirm that the 8-LFCSP (3x3) package dimensions align with your PCB footprint constraints. Ensure the operating temperature range of -55°C to 125°C meets your application's thermal profile. Cross-reference the datasheet for any specific handling precautions associated with the CMOS process technology used in this component.

Selection Notes

Select the ADG901SCPZ-EP when a compact SPST switch is required for frequencies up to 1 GHz with strict size limitations. Consider this part if the application demands high isolation and low insertion loss within a small LFCSP package. Evaluate the 1.65 V to 2.75 V supply requirement against your system power rails. Verify that the extended temperature range suits the intended operational environment compared to standard commercial grade alternatives.

Part Context

The ADG901 is part of a family of wideband switches designed using CMOS processes to deliver high isolation and low insertion loss. This series includes variants like the ADG901BRMZ and evaluation boards such as the EVAL-ADG901EBZ. The ADG901SCPZ-EP specifically denotes the enhanced product version in an LFCSP package, distinguishing it from other pinout or package configurations within the same functional family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.