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F1953

6-Bit 0.50dB Glitch-Free Digital 步 Attenuator with Internal DC Blocks

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  • Glitch-Free, < 0.6dB transient overshoot
  • Spurious free design
  • 2.7V to 3.3V supply
  • Attenuation error < 0.5dB at 2GHz
  • Low insertion loss < 1.4dB at 2GHz
  • Excellent linearity > +63dBm IP3I
  • Fast settling time, < 400nsec
  • Class 2 JEDEC ESD (> 2kV HBM)
  • Serial or parallel interface 31.5dB 范围
  • Stable integral non-linearity over temperature
  • Low power consumption < 200µA
  • Integrated DC-blocking capacitors
  • Drop-in replacement
  • 4mm x 4mm thin VFQFPN 20-pin package

The F1953 digital 步 attenuator featuring Glitch-Free™ technology improves system reliability and settling time. It has an attenuation 范围 of 31.5dB with excellent accuracy and very low distortion. In addition, it 特征 internal DC-blocking capacitors to reduce the system's bill of materials (BOM).

  • Base Station 2G, 3G, 4G, TDD radio cards
  • Repeaters and E911 systems
  • Digital Pre-Distortion
  • Point-to-Point 基础设施
  • Public Safety 基础设施
  • WiMAX Receivers and Transmitters
  • Military Systems, JTRS radios
  • RFID handheld and portable readers
  • Cable 基础设施

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2025-06-02

F1953 数据表

pdf | 1.51 MB
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部件号s (2)

F1953NCGI

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F1953NCGI8

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