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ADH244S
  • ADH244S

ADH244S

PRODUCTION

DC to 4 GHz SP4T Non-Reflective Switch

Analog Devices ADH244S Product Info

10 February 2026 6

Features

  • Low Insertion Loss: 0.7 dB (DC – 3 GHz)
  • Non-Reflective Design
  • Integrated 2:4 TTL Decoder
  • High Input Third Order Intercept: +47 dBm (0.5 – 3 GHz)
  • Input Power for 1 dB Compression: + 25 dBm
  • Power Handling: +27 dBm
  • Single Positive Supply: +5 Vdc
  • 16 Lead Hermetic SMT package

Part details & applications

The ADH244S is a non-reflective SP4T switch supplied on a 16 Lead glass/metal hermetic package with Class S screening. Covering DC to 4 GHz, the SP4T offers between 30 to ~50 dB isolation and a low insertion loss of 0.7 dB (Typ.) through 3 GHz.

The ADH244S integrates a 2:4 TTL/CMOS compatible decoder requiring only 2 control lines and a positive supply voltage (Typ. + 5 Vdc ± 10%) to select each path.

APPLICATIONS

  • Space Applications
  • Military Radios, Radar & ECM
  • Telecom Infrastructure
  • Test Instrumentation

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