ADRF5700

RECOMMENDED FOR NEW DESIGNS

46 dB, 2 dB LSB, 5-Bit, Silicon Digital Attenuator, 100 MHz to 22 GHz

Data Sheet (Rev. 0) Product Selection Table
Part Models
2
1ku List Price
Starting From $47.16
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Part Details

  • Wideband frequency range: 100 MHz to 22 GHz
  • Attenuation range: 46 dB with 2 dB steps
  • Low insertion loss
    • 1.6 dB typical up to 10 GHz
    • 2.0 dB typical up to 20 GHz
  • Excellent attenuation accuracy
    • +(0.1 + 0.5% of attenuation state) typical up to 10 GHz
    • -(0.1 + 2.0% of attenuation state) typical up to 10 GHz
    • +(0.1 + 0.5% of attenuation state) typical up to 20 GHz
    • -(0.1 + 3.0% of attenuation state) typical up to 20 GHz
  • Low step error
    • ±0.2 dB typical up to 10 GHz
    • ±0.3 dB typical up to 20 GHz
  • High input linearity
    • P0.1dB: >27 dBm typical at all attenuation states
    • P1dB: >30 dBm typical at all attenuation states
    • IP3: >47 dBm typical at all attenuation states
  • High RF power handling
    • 24 dBm steady state average
    • 30 dBm steady state peak
  • Consistent return loss at all attenuation states
  • Tight distribution in relative phase
  • No low frequency spurious signals
  • Parallel mode control, CMOS/LVTTL compatible
  • RF amplitude settling time (0.1 dB of final RF output): 130 ns
  • 20-terminal, 3.0 mm x 3.0 mm LGA package
ADRF5700
46 dB, 2 dB LSB, 5-Bit, Silicon Digital Attenuator, 100 MHz to 22 GHz
ADRF5700 - Functional Block Diagram ADRF5700 - Pin Configuration
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Documentation

Data Sheet 1

User Guide 1

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Tools & Simulations

S-Parameter 1

Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
EVAL-ADRF5700

Evaluating the ADRF5700, 2 dB LSB, 5-Bit, Silicon Digital Attenuator, 100 MHz to 22 GHz

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Features and Benefits

  • Full featured evaluation board for the ADRF5700
  • Simple connection to test equipment
  • Through line for calibration

    • Product Details

    The ADRF5700 is a 100 MHz to 22 GHz, 2 dB LSB, 5-bit digital attenuator manufactured in the silicon process.

    The user guide describes the ADRF5700-EVALZ evaluation board, which was designed to simply evaluate the features and performance of the ADRF5700. A photograph of the evaluation board is shown in Figure 1 of the user guide.

    The ADRF5700 data sheet provides full specifications for the ADRF5700. Consult the ADRF5700 data sheet in conjunction with the user guide when using the ADRF5700-EVALZ.
    EVAL-ADRF5700
    Evaluating the ADRF5700, 2 dB LSB, 5-Bit, Silicon Digital Attenuator, 100 MHz to 22 GHz
    ADRF5700 Evaluation Board - Angle ADRF5700 Evaluation Board - Top ADRF5700 Evaluation Board - Bottom

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