Analog Devices ADRF5040 Product Info

• Nonreflective 50 Ω design
• Positive control range: 0 V to 3.3 V
• Low insertion loss: 0.8 dB at 8.0 GHz
• High isolation: 34 dB at 8.0 GHz
• High power handling
  • 33 dBm through path
  • 27 dBm termination path
• High linearity
  • 1 dB compression (P1dB): 37 dBm typical
  • Input third-order intercept (IIP3): 58 dBm typical at 8.0 GHz
• ESD rating: 4 kV human body model (HBM)
• 4 mm × 4 mm, 24-lead LFCSP package
• No low frequency spurious
• RF settling time (0.05 dB margin of final RF_OUT): 9 μs

The ADRF5040 is a general-purpose, broadband high isolation, nonreflective single-pole, quad-throw (SP4T) switch in an LFCSP surface-mount package. Covering the 9 kHz to 12.0 GHz range, the switch offers high isolation and low insertion loss. The switch features 34 dB isolation and 0.8 dB insertion loss up to 8.0 GHz, and a 9 μs settling time of 0.05 dB margin of the final radio frequency output (RF_OUT). The switch operates using positive control voltage of 3.3 V and 0 V and requires +3.3 V and −3.3 V supplies. The ADRF5040 is packaged in a 4 mm × 4 mm, surface-mount LFCSP package.

Applications

• Test instrumentation
• Microwave radios and very small aperture terminals (VSATs)
• Military radios, radars, and electronic counter measures (ECMs)
• Fiber optics and broadband telecommunications