SBASA44B august   2021  – june 2023 AFE7900

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Revision History
  6. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Transmitter Electrical Characteristics
    6. 5.6  RF ADC Electrical Characteristics
    7. 5.7  PLL/VCO/Clock Electrical Characteristics
    8. 5.8  Digital Electrical Characteristics
    9. 5.9  Power Supply Electrical Characteristics
    10. 5.10 Timing Requirements
    11. 5.11 Switching Characteristics
    12. 5.12 Typical Characteristics
      1. 5.12.1  RX Typical Characteristics 30 MHz and 400 MHz
      2. 5.12.2  RX Typical Characteristics at 800MHz
      3. 5.12.3  RX Typical Characteristics 1.75GHz to 1.9GHz
      4. 5.12.4  RX Typical Characteristics 2.6GHz
      5. 5.12.5  RX Typical Characteristics 3.5GHz
      6. 5.12.6  RX Typical Characteristics 4.9GHz
      7. 5.12.7  TX Typical Characteristics at 30MHz and 400MHz
      8. 5.12.8  TX Typical Characteristics at 800MHz
      9. 5.12.9  TX Typical Characteristics at 1.8GHz
      10. 5.12.10 TX Typical Characteristics at 2.6GHz
      11. 5.12.11 TX Typical Characteristics at 3.5GHz
      12. 5.12.12 TX Typical Characteristics at 4.9GHz
      13. 5.12.13 TX Typical Characteristics at 7.1GHz
      14. 5.12.14 PLL and Clock Typical Characteristics
  7. 6Device and Documentation Support
    1. 6.1 Receiving Notification of Documentation Updates
    2. 6.2 Support Resources
    3. 6.3 Trademarks
    4. 6.4 Electrostatic Discharge Caution
    5. 6.5 Glossary
  8. 7Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Request full data sheet
  • Quad RF sampling 12-GSPS transmit DACs
  • Quad RF sampling 3-GSPS receive ADCs
  • Dual RF sampling 3-GSPS feedback (auxilliary RX) ADCs
  • Maximum RF signal bandwidth:
    • 4TX or 2FB: 1200 MHz or 2TX: 2400 MHz
    • RX): 1200 MHz (no FB), 600 MHz (with FB)
  • RF frequency range:
    • TX: 5MHz - 7.4GHz
    • RX/FB: 5MHz -7.4GHz
  • Digital step attenuators (DSA):
    • TX: 40 dB range, 0.125-dB steps
    • RX or FB: 25 dB range, 0.5-dB steps
  • Single or dual-band DUC or DDCs for TX and RX
  • 16x NCOs per TX or RX and FB
  • Optional Internal PLL or VCO for DAC or ADC clocks or external clock at DAC or ADC sample rate
  • Sysref Alignment Detector
  • SerDes data interface:
    • JESD204B and JESD204C compatible
    • 8 SerDes transceivers up to 29.5 Gbps
    • Subclass 1 multi-device synchronization
  • Package: 17-mm × 17-mm FCBGA, 0.8-mm pitch