• Part: PE43501
  • Manufacturer: pSemi
  • Size: 825.21 KB
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PE43501 Key Features

  • HaRP™-enhanced UltraCMOS™ device
  • Attenuation: 0.25 dB steps to 7.75 dB
  • High Linearity: Typical +58 dBm IP3
  • Excellent low-frequency performance
  • 3.3 V or 5.0 V Power Supply Voltage
  • Fast switch settling time
  • Programming Modes
  • Direct Parallel
  • Latched Parallel
  • Serial-Addressable: Program up to eight addresses 000

Related pSemi Datasheets

Part Number Description
PE43502 RF Digital Attenuator
PE43503 RF Digital Attenuator
PE43508 RF Digital Step Attenuator
PE4302 RF Digital Attenuator
PE4304 RF Digital Attenuator

PE43501 Description

The PE43501 is a HaRP™-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA). This highly versatile DSA covers a 7.75 dB attenuation range in 0.25 dB steps. The Peregrine 50Ω RF DSA provides a serial-addressable CMOS control interface.