ZHCSNB0D february   2021  – june 2023 AFE7950

PRODUCTION DATA  

  1.   1
  2. 1特性
  3. 2应用
  4. 3说明
  5. 4说明（续）
  6. 5Revision History
  7. 6Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Transmitter Electrical Characteristics
    6. 6.6  RF ADC Electrical Characteristics
    7. 6.7  PLL/VCO/Clock Electrical Characteristics
    8. 6.8  Digital Electrical Characteristics
    9. 6.9  Power Supply Electrical Characteristics
    10. 6.10 Timing Requirements
    11. 6.11 Switching Characteristics
    12. 6.12 Typical Characteristics
      1. 6.12.1  TX Typical Characteristics 800 MHz
      2. 6.12.2  TX Typical Characteristics at 1.8 GHz
      3. 6.12.3  TX Typical Characteristics at 2.6 GHz
      4. 6.12.4  TX Typical Characteristics at 3.5 GHz
      5. 6.12.5  TX Typical Characteristics at 4.9 GHz
      6. 6.12.6  TX Typical Characteristics at 8.1 GHz
      7. 6.12.7  TX Typical Characteristics at 9.6 GHz
      8. 6.12.8  RX Typical Characteristics at 800 MHz
      9. 6.12.9  RX Typical Characteristics at 1.75 GHz – 1.9 GHz
      10. 6.12.10 RX Typical Characteristics at 2.6 GHz
      11. 6.12.11 RX Typical Characteristics at 3.5 GHz
      12. 6.12.12 RX Typical Characteristics at 4.9 GHz
      13. 6.12.13 RX Typical Characteristics at 8.1GHz
      14. 6.12.14 RX Typical Characteristics at 9.6 GHz
      15. 6.12.15 PLL and Clock Typical Characteristics
  8. 7Device and Documentation Support
    1. 7.1 接收文档更新通知
    2. 7.2 支持资源
    3. 7.3 商标
    4. 7.4 静电放电警告
    5. 7.5 术语表
  9. 8Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)
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订购信息

6.9 Power Supply Electrical Characteristics

Typical values at TA = +25°C, full temperature range is TA,MIN = -40°C to TJ,MAX = +110°C; TX Input Rate = 491.52MSPS, fDAC = 8847.36MSPS interleave mode; fADC = 2949.12MSPS; nominal power supplies; 1 tone at -1 dBFS; DSA Attenuation =0dB; SerDes rate = 24.33Gbps; unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 1: 4T2F - FDD FB 100% on, no RX TX/FB Rate: 491.52 Msps Single Band: 12x Int, FB 6x Dec fDAC = 5898.24 SPS fADC = 2949.12MSPS fTX = 1.85 GHz 64/66 coding, 16.22Gbps TX: 4-8-4-1, FB: 2-4-4-1 948.2 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 533.7 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 77.3 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 299.4 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 804.5 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 49.1 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2041.3 mA
Pdiss Power Dissipation 6027.1 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 2: 4T4R - TDD 1F shared with RX TX 75%, RX 25%, FB 75% Dual Band: 12x Int, FB 6x Dec, RX 24x Dec TX/FB Rate 491.52 Msps RX Rate 122.88 Msps fDAC = 8847.36MSPS fADC = 2949.12MSPS fOUT=fIN= 1.9, 2.6 GHz 64/66 coding, 16.22Gbps TX: 8-16-4-1, FB: 2-4-4-1, RX: 2-16-16-1 820.4 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 735.2 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 74.4 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 289.0 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 822.0 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 45.6 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2263.8 mA
Pdiss Power Dissipation 6359.2 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 3: 4T4R2F - FDD FB 100% on TX Dual Band: 12x Int, FB 6x Dec RX Dual Band: RX 24x TX/FB Rate 491.52 Msps RX Rate 122.88 Msps fDAC = 11796.48 MSPS fADC = 2949.12 MSPS fTX = 1.85 + 2.15 GHz fRX = 1.75 + 1.88 GHz 64/66 coding, 16.22Gbps TX: 8-16-4-1, FB: 2-4-4-1, RX: 2-16-16-1 1668.6 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 965.1 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 77.6 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 893.4 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 879.5 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 50.7 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 3826.9 mA
Pdiss Power Dissipation 10513.0 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 4: 4T4R2F - FDD FB 100% on 7.5 GSPS DAC, 2.5 GSPS ADC Single Band: 15x Int, FB 5x Dec Dual Band: RX 20x TX/FB Rate 491.52 Msps RX Rate 122.88 Msps fDAC = 7372.8 MSPS fADC = 2457.6 MSPS fTX = 1.85 + 2.15 GHz fRX = 1.75 + 1.88 GHz 64/66 coding, 16.22Gbps TX: 4-8-4-1, FB: 2-4-4-1, RX: 2-16-16-1 1611.5 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 694.5 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 72.8 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 768.5 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 940.5 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 45.5 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 3000.5 mA
Pdiss Power Dissipation 9087.4 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 5: 4T4R - TDD 1F shared with RX TX 75%, RX 25%, FB 75% Single Band: 12x Int, FB 3x Dec, RX 6x Dec TX/FB Rate = 983.04 Msps RX Rate 491.52 Msps fDAC = 11796.48 MSPS fADC = 2949.12 MSPS fTX = 3.5 GHz fRX =3.5 GHz 64/66 coding, 16.22Gbps TX: 8-8-2-1, FB: 4-4-4-2, RX: 4-8-4-1 821.8 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 808.5 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 77.4 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 289.5 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 682.0 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 49.0 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2123.3 mA
Pdiss Power Dissipation 6209.3 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 7a: TDD 4T1FB (RX iin Standby)
TX 9G and FB 3G -16bit: 368.64M; DSA = 6dB, non-interleave mode
RX 3G : 368.64M. 16 bit, Standby
Serdes: 25gbps) -> 2 lanes for Rx/FB (lane shared) and 2lanes for Tx		 658.1 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 431.1 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 75.3 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 189.2 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 1041.1 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 39.0 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2208.7 mA
Pdiss Power Dissipation 5607.0 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 7b: TDD 4R (TX in Standby)
TX 9G and FB 3G -16bit: 368.64M; DSA = 6dB, , non-interleave mode, Standby
RX 3G : 368.64M. 16 bit
Serdes: 25gbps) -> 2 lanes for Rx/FB (lane shared) and 2lanes for Tx		 789.5 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 471.3 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 73.4 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 599.3 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 169.6 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 39.1 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 1645.3 mA
Pdiss Power Dissipation 4851.9 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 7c: TDD 4T4R1FB
TX 9G and FB 3G -16bit: 368.64M; DSA = 6dB, , non-interleave mode, 75% on
RX 3G : 368.64M. 16 bit 25% on
Serdes: 25gbps) -> 2 lanes for Rx/FB (lane shared) and 2lanes for Tx		 691.0 mA
IVDD1P8 Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 441.2 mA
IVDD1P8 Group 3C: VDD1P8PLL + VDD1P8PLLVCO 74.8 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 291.7 mA
IVDD1P2 Group 2B: VDD1P2TXCLK + VDD1P2TXENC 823.2 mA
IVDD1P2 Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 39.0 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2067.9 mA
Pdiss Power Dissipation 5418.2 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 7d: FDD 4T4R1FB
TX 9G and FB 3G -16bit: 368.64M; DSA = 6dB, , non-interleave mode,
RX 3G : 368.64M. 16 bit
Serdes: 25gbps) -> 2 lanes for Rx/FB (lane shared) and 2lanes for Tx		 1283.8 mA
IVDD1P8 Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 752.0 mA
IVDD1P8 Group 3C: VDD1P8PLL + VDD1P8PLLVCO 74.6 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 750.5 mA
IVDD1P2 Group 2B: VDD1P2TXCLK + VDD1P2TXENC 1077.6 mA
IVDD1P2 Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 47.7 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2695.5 mA
Pdiss Power Dissipation 8475.5 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 8: same configuration as mode 7, Sleep Mode. SLEEP pin is pull high. 20.3 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 292.8 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 12.6 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 4.6 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 54.3 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 15.3 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 313.1 mA
Pdiss Power Dissipation 956.8 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 9: 4T4R2F - FDD FB 100% on TX Single Band: 24x Int, FB 12x Dec RX Single Band: RX 24x TX/FB Rate 245.76 Msps RX Rate 122.88 Msps fDAC = 5898.24 MSPS fADC = 2949.12 MSPS fTX = 0.85 GHz fRX = 0.8 GHz 8/10 coding, 9.8304Gbps TX: 4-8-4-1, FB: 2-4-4-1, RX: 2-8-8-1 1593.2 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 840.6 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 77.3 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 905.0 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 817.7 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 52.1 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2405.2 mA
Pdiss Power Dissipation 8814.3 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 10: 4T4R2F - FDD FB 100% on TX Single Band: 18x Int, FB 6x Dec RX Single Band: RX 12x TX/FB Rate 491.52 Msps RX Rate 245.76 Msps fDAC = 8847.36 MSPS fADC = 2949.12 MSPS fTX = 1.85 GHz fRX = 1.75 GHz 8/10 coding, 9.8304Gbps TX: 8-8-2-1, FB: 4-4-2-1, RX: 4-8-4-1 1626.2 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 976.4 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 74.6 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 902.7 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 1111.9 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 48.0 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 3578.9 mA
Pdiss Power Dissipation 10515.0 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 11a: TDD 4T1FB (RX in Standby)
Single Band: 8x Int, FB 2x Dec, RX uses FB TX/FB/RX Rate = 1474.56 Msps fDAC = 11796.48 MSPS fADC = 2949.12 MSPS fTX = fRX = 8 GHz 64/66 coding, 24.33 Gbps TX: 8-8-2-1, FB/RX: 4-4-4-2		 800 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 840 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 73 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 190 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 1440 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 75 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 3070 mA
Pdiss Power Dissipation 8010 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 11b: TDD 4R (TX in Standby)
Single Band: 8x Int, FB 2x Dec, RX uses FB TX/FB/RX Rate = 1474.56 Msps fDAC = 11796.48 MSPS fADC = 2949.12 MSPS fTX = fRX = 8 GHz 64/66 coding, 24.33 Gbps TX: 8-8-2-1, FB/RX: 4-4-4-2		 750 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 890 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 72 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 610 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 280 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 72 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2360 mA
Pdiss Power Dissipation 6460 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 11c: TDD 4T4R1FB average
TX/FB: 75%, RX 25%
Single Band: 8x Int, FB 2x Dec, RX uses FB TX/FB/RX Rate = 1474.56 Msps fDAC = 11796.48 MSPS fADC = 2949.12 MSPS fTX = fRX = 8 GHz 64/66 coding, 24.33 Gbps TX: 8-8-2-1, FB/RX: 4-4-4-2		 790 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 850 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 73 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 300 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 1150 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 75 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 2890 mA
Pdiss Power Dissipation 7620 mW
IVDD1P8 Group 3A: VDD1P8FB + VDD1P8RX + VDD1P8TX  Mode 11d: FDD 4T4R
Single Band: 8x Int, RX uses FB TX/FB/RX Rate = 1474.56 Msps fDAC = 11796.48 MSPS fADC = 2949.12 MSPS fTX = fRX = 8 GHz 64/66 coding, 24.33 Gbps TX: 8-8-2-1, FB/RX: 4-4-4-2		 1260 mA
Group 3B: VDD1P8FBCLK + VDD1P8RXCLK + VDD1P8TXDAC+ VDD1P8GPIO + VDDA1P8 940 mA
Group 3C: VDD1P8PLL + VDD1P8PLLVCO 73 mA
IVDD1P2 Group 2A: VDD1P2FB + VDD1P2RX 630 mA
Group 2B: VDD1P2TXCLK + VDD1P2TXENC 1480 mA
Group 2C: VDD1P2FBCML + VDD1P2RXCML + VDD1P2PLLCLKREF 78 mA
IVDD0P9 Group 1A: DVDD0P9 + VDDT0P9 4200 mA
Pdiss Power Dissipation 10640 mW
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