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SKY12347-362LF - DC-3.0 GHz Six-Bit Digital Attenuator

General Description

The SKY12347-362LF is a GaAs pHEMT six-bit broadband digital attenuator with a 0.5 dB Least Significant Bit (LSB).

A Transistorto-Transistor Logic (TTL)/CMOS-compatible, dual-mode serial or parallel interface controller is integrated into the device.

Key Features

  • Broadband operation: DC to 3.0 GHz.
  • Attenuation: 31.5 dB with 0.5 dB LSB.
  • TTL/CMOS-compatible serial, parallel, or latched parallel control interface.
  • Single supply voltage: +3.3 or +5 V.
  • Small, QFN (24-pin, 4 x 4 mm) package (MSL1, 260 °C per JEDEC J-STD-020).

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Full PDF Text Transcription for SKY12347-362LF (Reference)

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DATA SHEET SKY12347-362LF: DC-3.0 GHz Six-Bit Digital Attenuator with Serial or Parallel Driver (0.5 dB LSB) Applications • Cellular, 3G/4G, WiMAX, and LTE Infrastructures Features • Broadband operation: DC to 3.0 GHz • Attenuation: 31.5 dB with 0.5 dB LSB • TTL/CMOS-compatible serial, parallel, or latched parallel control interface • Single supply voltage: +3.3 or +5 V • Small, QFN (24-pin, 4 x 4 mm) package (MSL1, 260 °C per JEDEC J-STD-020) Description The SKY12347-362LF is a GaAs pHEMT six-bit broadband digital attenuator with a 0.5 dB Least Significant Bit (LSB). A Transistorto-Transistor Logic (TTL)/CMOS-compatible, dual-mode serial or parallel interface controller is integrated into the device. The attenuator features low insertion loss, excellent attenuation accuracy, a 31.