Datasheet4U Logo Datasheet4U.com

PE4240 - SPST UltraCMOS CATV Switch DC

General Description

The PE4240 is a high-isolation MOSFET Switch designed for CATV applications, covering a broad frequency range from DC up to 1.3 GHz.

This single-supply SPST switch offers a single-pin CMOS control interface with industry leading CTB performance.

Key Features

  • 75-ohm switch.
  • Non-reflective at RF1, open reflective at RF2 when OFF.
  • Integrated 0.25 watt terminations.
  • CTB performance of 100dBc.
  • High isolation: 85 dB at 5 MHz, 47 dB at 1 GHz.
  • Low insertion loss: 0.5 dB at 5 MHz, 0.75 dB at 1 GHz.
  • High input IP2: >80 dBm.
  • CMOS/TTL single-pin control.
  • Single +3 volt supply operation Figure 2. Package Type 6-lead DFN RF1 RF2 75 CMOS Control Driver Table 1. Electrical Specific.

📥 Download Datasheet

Other Datasheets by pSemi (Peregrine Semiconductor)

Part Number Description
PE4241 SPDT UltraCMOS RF Switch
PE42412 SP12T RF Switch
PE4242 SPDT UltraCMOS RF Switch
PE42420 UltraCMOS SPDT RF Switch
PE42421 RF Switch
PE42422 SPDT RF Switch
PE42423 SPDT RF Switch
PE42424 SPDT RF Switch
PE42427 UltraCMOS SPDT RF Switch
PE4243 SPDT UltraCMOS RF Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com Product Specification PE4240 Product Description The PE4240 is a high-isolation MOSFET Switch designed for CATV applications, covering a broad frequency range from DC up to 1.3 GHz. This single-supply SPST switch offers a single-pin CMOS control interface with industry leading CTB performance. It also provides low insertion loss, high isolation and extremely low bias requirements while operating on a single 3-volt supply. In a typical CATV application, the PE4240 provides for a cost effective and manufacturable solution vs. mechanical relays.