Typical values at TA = +25°C, ADC
Sampling Rate = 2949.12 GHz. Default conditions: output sample rate = 491.52MSPS
(decimate by 6), PLL clock mode with fREF = 491.52MHz, AIN =
–3 dBFS, DSA setting = 4 dB.
![AFE7900 RX In-Band Gain Flatness for Channel 1RX, fIN = 830 MHz GUID-B8890DB8-043D-4A13-98D9-07B81E07650E-low.gif](/ods/images/SBASA44B/GUID-B8890DB8-043D-4A13-98D9-07B81E07650E-low.gif)
With 0.8 GHz matching, normalized to 830 MHz |
|
Figure 5-50 RX In-Band Gain Flatness for Channel 1RX, fIN = 830 MHz![AFE7900 RX Input Phase vs Temperature and DSA at fOUT = 0.8 GHz GUID-224BDED7-AF4C-4C83-8003-D66A46C5DC51-low.gif](/ods/images/SBASA44B/GUID-224BDED7-AF4C-4C83-8003-D66A46C5DC51-low.gif)
With 0.8 GHz matching, normalized to phase at 25°C |
|
Figure 5-52 RX Input Phase vs Temperature and DSA at fOUT = 0.8 GHz![AFE7900 RX Calibrated Differential Amplitude Error vs DSA Setting at 0.8 GHz GUID-FDA75889-F6BD-418D-8F38-F0BB70363919-low.gif](/ods/images/SBASA44B/GUID-FDA75889-F6BD-418D-8F38-F0BB70363919-low.gif)
With 0.8 GHz matching |
Differential Amplitude Error = PIN(DSA Setting – 1) – PIN(DSA Setting) + 1 |
Figure 5-54 RX Calibrated Differential Amplitude Error vs DSA Setting at 0.8 GHz![AFE7900 RX Calibrated Integrated Amplitude Error vs DSA Setting at 2.6 GHz GUID-96B8F527-905D-4CBF-AFF4-4A42735F607A-low.gif](/ods/images/SBASA44B/GUID-96B8F527-905D-4CBF-AFF4-4A42735F607A-low.gif)
With 0.8 GHz matching |
Integrated Amplitude Error = PIN(DSA Setting) – PIN(DSA Setting = 0) + (DSA Setting) |
Figure 5-56 RX Calibrated Integrated Amplitude Error vs DSA Setting at 2.6 GHz![AFE7900 RX Calibrated Differential Phase Error vs DSA Setting at 0.8 GHz GUID-164606DB-4318-4DA8-916F-5EB935836609-low.gif](/ods/images/SBASA44B/GUID-164606DB-4318-4DA8-916F-5EB935836609-low.gif)
With 0.8 GHz matching |
Differential Phase Error = PhaseIN(DSA Setting – 1) – PhaseIN(DSA Setting) |
Figure 5-58 RX Calibrated Differential Phase Error vs DSA Setting at 0.8 GHz![AFE7900 RX Calibrated Integrated Phase Error vs DSA Setting at 0.8 GHz GUID-3ADF27C0-FDAE-4088-B2F2-C091C803123D-low.gif](/ods/images/SBASA44B/GUID-3ADF27C0-FDAE-4088-B2F2-C091C803123D-low.gif)
With 0.8 GHz matching |
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0) |
Figure 5-60 RX Calibrated Integrated Phase Error vs DSA Setting at 0.8 GHz![AFE7900 RX Noise Spectral Density vs Temperature at 0.8 GHz GUID-3772B8C5-111E-4E5E-9858-2D4A917DD4DA-low.gif](/ods/images/SBASA44B/GUID-3772B8C5-111E-4E5E-9858-2D4A917DD4DA-low.gif)
With 0.8 GHz matching, 12.5-MHz offset from tone |
Figure 5-62 RX Noise Spectral Density vs Temperature at 0.8 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude and Channel at 0.8 GHz GUID-044AE012-70F1-4F96-A349-A67A80678AFC-low.gif](/ods/images/SBASA44B/GUID-044AE012-70F1-4F96-A349-A67A80678AFC-low.gif)
With 0.8 GHz matching, 12.5-MHz offset from tone |
|
Figure 5-64 RX Noise Spectral Density vs Input Amplitude and Channel at 0.8 GHz![AFE7900 RX IMD5 vs DSA Setting and Temperature at 0.8 GHz GUID-9F709F91-2E4E-4767-AFFB-832F9A82BE06-low.gif](/ods/images/SBASA44B/GUID-9F709F91-2E4E-4767-AFFB-832F9A82BE06-low.gif)
With 0.8 GHz matching, each tone –7 dBFS, tone spacing = 20 MHz |
Figure 5-66 RX IMD5 vs DSA Setting and Temperature at 0.8 GHz![AFE7900 RX IMD3 vs Input Level and Temperature at 0.8 GHz GUID-C9D08EB7-F134-4970-AD28-881897B3F948-low.gif](/ods/images/SBASA44B/GUID-C9D08EB7-F134-4970-AD28-881897B3F948-low.gif)
With 0.8 GHz matching, tone spacing = 20 MHz, DSA = 12 dB |
Figure 5-68 RX IMD3 vs Input Level and Temperature at 0.8 GHz![AFE7900 RX HD2 vs DSA Setting and Channel at 0.8 GHz GUID-B236C924-B5AD-4D20-8771-B3C8EAF341AA-low.gif](/ods/images/SBASA44B/GUID-B236C924-B5AD-4D20-8771-B3C8EAF341AA-low.gif)
With 0.8 GHz matching, measured after HD2 trim, DDC bypass mode (TI only mode for characterization) |
Figure 5-70 RX HD2 vs DSA Setting and Channel at 0.8 GHz![AFE7900 RX HD2 vs Input Level and Temperature at 0.8 GHz GUID-95A2BCB5-460F-4F05-A96F-6CF5AEA39A08-low.gif](/ods/images/SBASA44B/GUID-95A2BCB5-460F-4F05-A96F-6CF5AEA39A08-low.gif)
With 0.8 GHz matching, measured after HD2 trim, DDC bypass mode (TI only mode for characterization) |
Figure 5-72 RX HD2 vs Input Level and Temperature at 0.8 GHz![AFE7900 RX HD3 vs DSA Setting and Temperature at 0.8 GHz GUID-3AAD2CBF-61BC-4BB4-B2A7-5E0B41BAE00C-low.gif](/ods/images/SBASA44B/GUID-3AAD2CBF-61BC-4BB4-B2A7-5E0B41BAE00C-low.gif)
With 0.8 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-74 RX HD3 vs DSA Setting and Temperature at 0.8 GHz![AFE7900 RX HD3 vs Input Level and Temperature at 0.8 GHz GUID-BD309C49-64BD-4659-942D-EDA3E3626A6F-low.gif](/ods/images/SBASA44B/GUID-BD309C49-64BD-4659-942D-EDA3E3626A6F-low.gif)
With 0.8 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-76 RX HD3 vs Input Level and Temperature at 0.8 GHz![AFE7900 RX IMD3 vs Supply and Channel at 0.8 GHz GUID-99E0A924-65EE-4249-AF62-C20373F7407F-low.gif](/ods/images/SBASA44B/GUID-99E0A924-65EE-4249-AF62-C20373F7407F-low.gif)
With 0.8 GHz matching, –7 dBFS each tone, 20-MHz tone spacing, all supplies at MIN, TYP, or MAX recommended operating voltages |
Figure 5-78 RX IMD3 vs Supply and Channel at 0.8 GHz![AFE7900 RX Noise Spectral Density vs Supply and Channel at 0.8 GHz GUID-1F4F1580-E183-492D-B5C1-E8CAE32B960B-low.gif](/ods/images/SBASA44B/GUID-1F4F1580-E183-492D-B5C1-E8CAE32B960B-low.gif)
With 0.8 GHz matching, 12.5-MHz offset, all supplies at MIN, TYP, or MAX recommended operating voltages |
Figure 5-80 RX Noise Spectral Density vs Supply and Channel at 0.8 GHz![AFE7900 RX Input Fullscale vs Temperature and Channel at 800MHz GUID-E8FFAE4E-59E6-4CF5-AB84-A31EF5CB0CDB-low.gif](/ods/images/SBASA44B/GUID-E8FFAE4E-59E6-4CF5-AB84-A31EF5CB0CDB-low.gif)
With 0.8 GHz matching, normalized to fullscale at 25°C for each channel |
Figure 5-51 RX Input Fullscale vs Temperature and Channel at 800MHz![AFE7900 RX Uncalibrated Differential Amplitude Error vs DSA Setting at 0.8 GHz GUID-4318FA4B-09D1-4E6D-BCB5-E6BEA876E568-low.gif](/ods/images/SBASA44B/GUID-4318FA4B-09D1-4E6D-BCB5-E6BEA876E568-low.gif)
With 0.8 GHz matching |
Differential Amplitude Error = PIN(DSA Setting – 1) – PIN(DSA Setting) + 1 |
Figure 5-53 RX Uncalibrated Differential Amplitude Error vs DSA Setting at 0.8 GHz![AFE7900 RX Uncalibrated Integrated Amplitude Error vs DSA Setting at 0.8 GHz GUID-8DDF137E-600E-4ADA-8EFB-6529ADE48DA2-low.gif](/ods/images/SBASA44B/GUID-8DDF137E-600E-4ADA-8EFB-6529ADE48DA2-low.gif)
With 0.8 GHz matching |
Integrated Amplitude Error = PIN(DSA Setting) – PIN(DSA Setting = 0) + (DSA Setting) |
Figure 5-55 RX Uncalibrated Integrated Amplitude Error vs DSA Setting at 0.8 GHz![AFE7900 RX Uncalibrated Differential Phase Error vs DSA Setting at 0.8 GHz GUID-457865D3-3582-48A0-8FB8-7F616FEA6586-low.gif](/ods/images/SBASA44B/GUID-457865D3-3582-48A0-8FB8-7F616FEA6586-low.gif)
With 0.8 GHz matching |
Differential Phase Error = PhaseIN(DSA Setting – 1) – PhaseIN(DSA Setting) |
Figure 5-57 RX Uncalibrated Differential Phase Error vs DSA Setting at 0.8 GHz![AFE7900 RX Uncalibrated Integrated Phase Error vs DSA Setting at 0.8 GHz GUID-D47286C9-FB56-4569-8C8A-99102C891D10-low.gif](/ods/images/SBASA44B/GUID-D47286C9-FB56-4569-8C8A-99102C891D10-low.gif)
With 0.8 GHz matching |
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0) |
Figure 5-59 RX Uncalibrated Integrated Phase Error vs DSA Setting at 0.8 GHz![AFE7900 RX Output FFT at 0.8 GHz GUID-F20F0BFD-4813-49E5-B765-D27042F42419-low.gif](/ods/images/SBASA44B/GUID-F20F0BFD-4813-49E5-B765-D27042F42419-low.gif)
With 0.8 GHz matching, fIN = 840 MHz, AIN= –3 dBFS |
Figure 5-61 RX Output FFT at 0.8 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude and Temperature at 0.8 GHz GUID-DC870B4F-AAB7-4FCA-8BBA-6E9AA3BCBC0C-low.gif](/ods/images/SBASA44B/GUID-DC870B4F-AAB7-4FCA-8BBA-6E9AA3BCBC0C-low.gif)
With 0.8 GHz matching, DSA Setting = 12 dB, 12.5-MHz offset from tone |
Figure 5-63 RX Noise Spectral Density vs Input Amplitude and Temperature at 0.8 GHz![AFE7900 RX IMD3 vs DSA Setting and Temperature at 0.8 GHz GUID-33603C82-B83C-4FAD-A77E-7E19169D4440-low.gif](/ods/images/SBASA44B/GUID-33603C82-B83C-4FAD-A77E-7E19169D4440-low.gif)
A. With 0.8 GHz matching, each tone –7 dBFS, tone spacing = 20 MHz |
Figure 5-65 RX IMD3 vs DSA Setting and Temperature at 0.8 GHz![AFE7900 RX IMD3 vs Input Level and Temperature at 0.8 GHz GUID-5B21D5F9-B90D-4A4C-A700-E4AD1E403F1A-low.gif](/ods/images/SBASA44B/GUID-5B21D5F9-B90D-4A4C-A700-E4AD1E403F1A-low.gif)
With 0.8 GHz matching, tone spacing = 20 MHz, DSA = 4 dB |
Figure 5-67 RX IMD3 vs Input Level and Temperature at 0.8 GHz![AFE7900 RX IMD5 vs Input Level and Temperature at 0.8 GHz GUID-784EE6E1-95C2-46BD-8D50-884EA2C039CC-low.gif](/ods/images/SBASA44B/GUID-784EE6E1-95C2-46BD-8D50-884EA2C039CC-low.gif)
With 0.8 GHz matching, tone spacing = 20 MHz, DSA = 12 dB |
Figure 5-69 RX IMD5 vs Input Level and Temperature at 0.8 GHz![AFE7900 RX HD2 vs DSA Setting and Temperature at 0.8 GHz GUID-3766ACA0-553A-4BA3-B7C7-681BA01A2D37-low.gif](/ods/images/SBASA44B/GUID-3766ACA0-553A-4BA3-B7C7-681BA01A2D37-low.gif)
With 0.8 GHz matching, measured after HD2 trim, DDC bypass mode (TI only mode for characterization) |
Figure 5-71 RX HD2 vs DSA Setting and Temperature at 0.8 GHz![AFE7900 RX HD3 vs DSA Setting and Channel at 0.8 GHz GUID-9A8F42A1-C95C-48F7-A0AB-32C3B85AB6E4-low.gif](/ods/images/SBASA44B/GUID-9A8F42A1-C95C-48F7-A0AB-32C3B85AB6E4-low.gif)
With 0.8 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-73 RX HD3 vs DSA Setting and Channel at 0.8 GHz![AFE7900 RX HD3 vs Input Level and Channel at 0.8 GHz GUID-6A88DCC1-0ED3-446F-A28A-943B5750F692-low.gif](/ods/images/SBASA44B/GUID-6A88DCC1-0ED3-446F-A28A-943B5750F692-low.gif)
With 0.8 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-75 RX HD3 vs Input Level and Channel at 0.8 GHz
Figure 5-77 RX Non-HD2/3 vs DSA Setting at 0.8 GHz![AFE7900 RX IMD5 vs Supply and Channel at 0.8 GHz GUID-93C63C25-3B41-491A-9477-482F5D731FB4-low.gif](/ods/images/SBASA44B/GUID-93C63C25-3B41-491A-9477-482F5D731FB4-low.gif)
With 0.8 GHz matching, –7 dBFS each tone, 20-MHz tone spacing, all supplies at MIN, TYP, or MAX recommended operating voltages |
Figure 5-79 RX IMD5 vs Supply and Channel at 0.8 GHz