Datasheet4U Logo Datasheet4U.com

PE43503 - RF Digital Attenuator

Description

The PE43503 is a HaRP™-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA) covering a 31 dB attenuation range in 1 dB steps.

The Peregrine 50Ω RF DSA provides a serial CMOS control interface.

Features

  • HaRP™-enhanced UltraCMOS™ device.
  • Attenuation: 1 dB steps to 31 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.
  • High-attenuation state @ power-up (PUP).
  • CMOS Compatible.
  • No DC blocking capacitors required.
  • Packaged i.

📥 Download Datasheet

Datasheet preview – PE43503

Datasheet Details

Part number PE43503
Manufacturer Peregrine Semiconductor
File Size 430.26 KB
Description RF Digital Attenuator
Datasheet download datasheet PE43503 Datasheet
Additional preview pages of the PE43503 datasheet.

📁 Similar Datasheet

  • PE43610 - RF Digital Step Attenuator (pSemi)
  • PE4005 - RF CONNECTOR (Pasternack Enterprises)
  • PE4013S - N-Channel Enhancement Mode Power MOSFET (ChipSourceTek)
  • PE4013SA - N-Channel Enhancement Mode Power MOSFET (ChipSourceTek)
  • PE4025KC - N and P Channel Enhancement Mode Power MOSFET (ChipSourceTek)
  • PE40F - THYRISTOR MODULE (SanRex Corporation)
  • PE40N12 - N-Channel Enhancement Mode Power MOSFET (semi one)
  • PE40N65 - N-Channel Enhancement Mode Power MOSFET (semi one)
  • PE40P07S - P-Channel Enhancement Mode Power MOSFET (semi one)
  • PE40P13S - P-Channel Enhancement Mode Power MOSFET (semi one)
Other Datasheets by Peregrine Semiconductor
  • PE43501 - RF Digital Attenuator
  • PE43502 - RF Digital Attenuator
  • PE43508 - RF Digital Step Attenuator
  • PE4302 - RF Digital Attenuator
  • PE4304 - RF Digital Attenuator
  • PE4305 - RF Digital Attenuator
  • PE4306 - RF Digital Attenuator
  • PE4307 - RF Digital Attenuator

Full PDF Text Transcription

Click to expand full text
Product Description The PE43503 is a HaRP™-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA) covering a 31 dB attenuation range in 1 dB steps. The Peregrine 50Ω RF DSA provides a serial CMOS control interface. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. Performance does not change with Vdd due to on-board regulator. This next generation Peregrine DSA is available in a 4x4 mm 24-lead QFN footprint. The PE43503 is manufactured on Peregrine’s UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. Figure 1. Package Type 24-lead 4x4x0.
Published: |