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HMC424ACHIPS - GaAs Digital Attenuator

General Description

The HMC424ACHIPS is a broadband, 6-bit, gallium arsenide (GaAs), digital attenuator monolithic microwave integrated circuit (MMIC) chip with a 31.5 dB attenuation control range in 0.5 dB steps.

Key Features

  • Attenuation range: 0.5 dB (LSB) steps to 31.5 dB ±0.5 dB typical step error Low insertion loss: 2.8 dB typical at 4.0 GHz High linearity at VEE =.
  • 5 V Input P0.1dB: 25 dBm typical Input IP3: 45 dBm typical High RF input power handling: 25 dBm maximum Low relative phase: 30° at 6.0 GHz Single-supply operation:.
  • 3 V to.
  • 5 V Die size: 1.390 mm × 0.770 mm × 0.102 mm.

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Other Datasheets by Analog Devices

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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.

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Data Sheet 0.1 GHz to 13.0 GHz,0.5 dB LSB, 6-Bit, GaAs Digital Attenuator HMC424ACHIPS 0.5dB 1dB 2dB 4dB 8dB 16dB 13970-001 FEATURES Attenuation range: 0.5 dB (LSB) steps to 31.5 dB ±0.5 dB typical step error Low insertion loss: 2.8 dB typical at 4.0 GHz High linearity at VEE = −5 V Input P0.1dB: 25 dBm typical Input IP3: 45 dBm typical High RF input power handling: 25 dBm maximum Low relative phase: 30° at 6.0 GHz Single-supply operation: −3 V to −5 V Die size: 1.390 mm × 0.770 mm × 0.102 mm APPLICATIONS Cellular infrastructure Microwave radios and very small aperture terminals (VSATs) Test equipment and sensors Intermediate frequency (IF) and RF designs Military and space FUNCTIONAL BLOCK DIAGRAM VEE HMC424ACHIPS RF1 RF2 V6 V5 V4 V3 V2 V1 Figure 1.