JAJSNC3 データシート

JAJSNC3A March 2024 – August 2024 AFE7950-SP

PRODMIX

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）

ALK|400
- MPBGAU3B

サーマルパッド・メカニカル・データ

発注情報

4.12.11 RX Typical Characteristics at 3.5GHz

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

AFE7950-SP RX In-Band Gain Flatness,
fIN = 3600MHz

With 3.6GHz matching, normalized to 3.6GHz

Figure 4-366 RX In-Band Gain Flatness, f_IN = 3600MHz

AFE7950-SP RX Uncalibrated
Differential Amplitude Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Differential Amplitude Error = P_IN(DSA Setting – 1) – P_IN(DSA Setting) + 1

Figure 4-368 RX Uncalibrated Differential Amplitude Error vs DSA Setting at 3.6GHz

AFE7950-SP RX Uncalibrated
Integrated Amplitude Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Integrated Amplitude Error = P_IN(DSA Setting) – P_IN(DSA Setting = 0) + (DSA Setting)

Figure 4-370 RX Uncalibrated Integrated Amplitude Error vs DSA Setting at 3.6GHz

AFE7950-SP RX Uncalibrated Phase
Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Differential Phase Error = Phase_IN(DSA Setting – 1) – Phase_IN(DSA Setting)

Figure 4-372 RX Uncalibrated Phase Error vs DSA Setting at 3.6GHz

AFE7950-SP RX Uncalibrated
Integrated Phase Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0)

Figure 4-374 RX Uncalibrated Integrated Phase Error vs DSA Setting at 3.6GHz

With 3.6GHz matching , f_IN = 3610MHz, A_IN = –3dBFS

Figure 4-376 RX Output FFT at 3.6GHz

AFE7950-SP RX IMD3 vs Input Level
and Temperature at 3.6GHz

With 3.5GHz matching, 20MHz tone spacing

Figure 4-378 RX IMD3 vs Input Level and Temperature at 3.6GHz

AFE7950-SP RX HD2 vs DSA Setting and
Temperature at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-380 RX HD2 vs DSA Setting and Temperature at 3.6GHz

AFE7950-SP RX HD2 vs Input Level and
Temperature at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-382 RX HD2 vs Input Level and Temperature at 3.6GHz

AFE7950-SP RX HD3 vs DSA Setting and
Temperature at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-384 RX HD3 vs DSA Setting and Temperature at 3.6GHz

AFE7950-SP RX HD3 vs Input Level and
Temperature at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-386 RX HD3 vs Input Level and Temperature at 3.6GHz

AFE7950-SP RX In-Band SFDR (±200MHz)
vs Input Level and Channel at 3.6GHz

With 3.5GHz matching

Figure 4-388 RX In-Band SFDR (±200MHz) vs Input Level and Channel at 3.6GHz

AFE7950-SP RX
IMD3 vs Supply Voltage and Channel at 3.6GHz

With 3.6GHz matching, –7dBFS each tone, 20MHz tone spacing, all supplies at MIN, TYP, or MAX recommended operating voltages

Figure 4-390 RX IMD3 vs Supply Voltage and Channel at 3.6GHz

AFE7950-SP RX
Noise Spectral Density vs Supply Voltage and Channel at 3.6GHz

With 3.6GHz matching, tone at 20 dBFS, 12.5MHz offset frequency, all supplies at MIN, TYP, or MAX recommended operating voltages

Figure 4-392 RX Noise Spectral Density vs Supply Voltage and Channel at 3.6GHz

AFE7950-SP RX Input Phase vs
Temperature at 3.6GHz

With 3.6GHz matching, normalized to phase at 25°C

Figure 4-367 RX Input Phase vs Temperature at 3.6GHz

AFE7950-SP RX Calibrated
Differential Amplitude Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Differential Amplitude Error = P_IN(DSA Setting – 1) – P_IN(DSA Setting) + 1

Figure 4-369 RX Calibrated Differential Amplitude Error vs DSA Setting at 3.6GHz

AFE7950-SP RX Calibrated Integrated
Amplitude Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Integrated Amplitude Error = P_IN(DSA Setting) – P_IN(DSA Setting = 0) + (DSA Setting)

Figure 4-371 RX Calibrated Integrated Amplitude Error vs DSA Setting at 3.6GHz

AFE7950-SP RX Calibrated
Differential Phase Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Differential Phase Error = Phase_IN(DSA Setting – 1) – Phase_IN(DSA Setting)

Figure 4-373 RX Calibrated Differential Phase Error vs DSA Setting at 3.6GHz

AFE7950-SP RX Calibrated Integrated
Phase Error vs DSA Setting at 3.6GHz

With 3.6GHz matching
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0)

Figure 4-375 RX Calibrated Integrated Phase Error vs DSA Setting at 3.6GHz

AFE7950-SP RX IMD3 vs DSA Setting
and Temperature at 3.6GHz

With 3.5 GHz matching, each tone at –7dBFS, 20MHz tone spacing

Figure 4-377 RX IMD3 vs DSA Setting and Temperature at 3.6GHz

AFE7950-SP RX HD2 vs DSA Setting and
Channel at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-379 RX HD2 vs DSA Setting and Channel at 3.6GHz

AFE7950-SP RX HD2 vs Input Level and
Channel at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-381 RX HD2 vs Input Level and Channel at 3.6GHz

AFE7950-SP RX HD3 vs DSA Setting and
Channel at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-383 RX HD3 vs DSA Setting and Channel at 3.6GHz

AFE7950-SP RX HD3 vs Input Level and
Channel at 3.6GHz

With 3.5GHz matching, DDC bypass mode (TI only mode for characterization)

Figure 4-385 RX HD3 vs Input Level and Channel at 3.6GHz

AFE7950-SP RX Noise Spectral Density
vs Input Level and DSA Setting at 3.6GHz

With 3.5GHz matching, 12.5-MHz offset from tone

Figure 4-387 RX Noise Spectral Density vs Input Level and DSA Setting at 3.6GHz

AFE7950-SP RX SFDR Excluding HD2/3
vs DSA Setting and Channel at 3.6GHz

With 3.5GHz matching

Figure 4-389 RX SFDR Excluding HD2/3 vs DSA Setting and Channel at 3.6GHz

AFE7950-SP RX
IMD5 vs Supply Voltage and Channel at 3.6GHz

With 3.6GHz matching, –7dBFS each tone, 20-MHz tone spacing, all supplies at MIN, TYP, or MAX recommended operating voltages

Figure 4-391 RX IMD5 vs Supply Voltage and Channel at 3.6GHz