SBASAN1A July   2023  – May 2025 AFE7953

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Specifications
    1. 4.1  Absolute Maximum Ratings
    2. 4.2  ESD Ratings
    3. 4.3  Recommended Operating Conditions
    4. 4.4  Thermal Information AFE79xx
    5. 4.5  Transmitter Electrical Characteristics
    6. 4.6  RF ADC Electrical Characteristics
    7. 4.7  PLL/VCO/Clock Electrical Characteristics
    8. 4.8  Digital Electrical Characteristics
    9. 4.9  Power Supply Electrical Characteristics
    10. 4.10 Timing Requirements
    11. 4.11 Switching Characteristics
    12. 4.12 Typical Characteristics
      1. 4.12.1  TX Typical Characteristics 800 MHz
      2. 4.12.2  TX Typical Characteristics at 1.8 GHz
      3. 4.12.3  TX Typical Characteristics at 2.6 GHz
      4. 4.12.4  TX Typical Characteristics at 3.5 GHz
      5. 4.12.5  TX Typical Characteristics at 4.9 GHz
      6. 4.12.6  TX Typical Characteristics at 8.1 GHz
      7. 4.12.7  TX Typical Characteristics at 9.6 GHz
      8. 4.12.8  RX Typical Characteristics at 800 MHz
      9. 4.12.9  RX Typical Characteristics at 1.75-1.9 GHz
      10. 4.12.10 RX Typical Characteristics at 3.5 GHz
      11. 4.12.11 RX Typical Characteristics at 2.6 GHz
      12. 4.12.12 RX Typical Characteristics at 4.9 GHz
      13. 4.12.13 RX Typical Characteristics at 8.1 GHz
      14. 4.12.14 RX Typical Characteristics at 9.6 GHz
      15. 4.12.15 PLL and Clock Typical Characteristics
  6. 5Device and Documentation Support
    1. 5.1 Receiving Notification of Documentation Updates
    2. 5.2 Support Resources
    3. 5.3 Trademarks
    4. 5.4 Electrostatic Discharge Caution
    5. 5.5 Glossary
  7. 6Revision History
  8. 7Mechanical, Packaging, and Orderable Information

4.12.11 RX Typical Characteristics at 2.6 GHz

Typical values at TA = +25°C, ADC Sampling Rate = 2949.12 GHz. Default conditions: output sample rate = 491.52 MSPS (decimate by 6), PLL clock mode with fREF = 491.52 MHz, AIN = –3 dBFS, DSA setting = 4 dB.

AFE7953 RX Inband Gain Flatness, fIN = 2600 MHz
With matching, normalized to power at 2.6 GHz for each DSA setting
Figure 4-363 RX Inband Gain Flatness, fIN = 2600 MHz
AFE7953 RX Calibrated Integrated Phase Error vs DSA Setting at 2.6 GHz
With 2.6 GHz matching
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0)
Figure 4-365 RX Calibrated Integrated Phase Error vs DSA Setting at 2.6 GHz
AFE7953 RX Noise Spectral Density vs Temperature at 2.6 GHz
With 2.6 GHz matching, 12.5-MHz offset from tone
Figure 4-367 RX Noise Spectral Density vs Temperature at 2.6 GHz
AFE7953 RX Noise Spectral Density vs Input Amplitude and Channel at 2.6 GHz
With 2.6 GHz matching, 12.5-MHz offset from tone
Figure 4-369 RX Noise Spectral Density vs Input Amplitude and Channel at 2.6 GHz
AFE7953 RX IMD3 vs Input Level and Temperature at 2.6 GHz
With 2.6 GHz matching, tone spacing = 20 MHz, DSA = 4 dB
Figure 4-371 RX IMD3 vs Input Level and Temperature at 2.6 GHz
AFE7953 RX HD2 vs DSA Setting and Channel at 2.6 GHz
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization)
Figure 4-373 RX HD2 vs DSA Setting and Channel at 2.6 GHz
AFE7953 RX HD3 vs DSA Setting and Channel at 2.6 GHz
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization)
Figure 4-375 RX HD3 vs DSA Setting and Channel at 2.6 GHz
AFE7953 RX HD3 vs Input Level and Channel at 2.6 GHz
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization)
Figure 4-377 RX HD3 vs Input Level and Channel at 2.6 GHz
AFE7953 RX In-Band SFDR (±300 MHz) vs Input Amplitude and Temperature at 2.6 GHz
With 2.6 GHz matching, decimate by 4
Figure 4-379 RX In-Band SFDR (±300 MHz) vs Input Amplitude and Temperature at 2.6 GHz
AFE7953 RX IMD3 vs Supply and Channel at 2.6 GHz
With 2.6 GHz matching, –7 dBFS each tone, 20-MHz tone spacing, all supplies at MIN, TYP, or MAX recommended operating voltages
Figure 4-381 RX IMD3 vs Supply and Channel at 2.6 GHz
AFE7953 RX Input Fullscale vs Temperature and Channel at 2.6 GHz
With 2.6 GHz matching, normalized to fullscale at 25°C for each channel
Figure 4-364 RX Input Fullscale vs Temperature and Channel at 2.6 GHz
AFE7953 RX Output FFT at 2.6 GHz
With 2.6 GHz matching, fIN = 2610 MHz, AIN= –3 dBFS
Figure 4-366 RX Output FFT at 2.6 GHz
AFE7953 RX Noise Spectral Density vs Input Amplitude and Temperature at 2.6 GHz
With 2.6 GHz matching, DSA Setting = 12 dB, 12.5-MHz offset from tone
Figure 4-368 RX Noise Spectral Density vs Input Amplitude and Temperature at 2.6 GHz
AFE7953 RX IMD3 vs DSA Setting and Temperature at 2.6 GHz
With 2.6 GHz matching, each tone –7 dBFS, tone spacing = 20 MHz
Figure 4-370 RX IMD3 vs DSA Setting and Temperature at 2.6 GHz
AFE7953 RX IMD3 vs Input Level and Temperature at 2.6 GHz
With 2.6 GHz matching, tone spacing = 20 MHz, DSA = 12 dB
Figure 4-372 RX IMD3 vs Input Level and Temperature at 2.6 GHz
AFE7953 RX HD2 vs Input Level and Temperature at 2.6 GHz
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization)
Figure 4-374 RX HD2 vs Input Level and Temperature at 2.6 GHz
AFE7953 RX HD3 vs DSA Setting and Temperature at 2.6 GHz
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization)
Figure 4-376 RX HD3 vs DSA Setting and Temperature at 2.6 GHz
AFE7953 RX HD3 vs Input Level and Temperature at 2.6 GHz
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization)
Figure 4-378 RX HD3 vs Input Level and Temperature at 2.6 GHz
AFE7953 RX Non-HD2/3 vs DSA Setting at 2.6 GHz
With 2.6 GHz matching
Figure 4-380 RX Non-HD2/3 vs DSA Setting at 2.6 GHz
AFE7953 RX Noise Spectral Density vs Supply and Channel at 2.6 GHz
With 2.6 GHz matching, 12.5-MHz offset, all supplies at MIN, TYP, or MAX recommended operating voltages
Figure 4-382 RX Noise Spectral Density vs Supply and Channel at 2.6 GHz