SBASA41D Data sheet

SBASA41D february 2021 – june 2023 AFE7950

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

ABJ|400
- MCBG079C
ALK|400
- MPBGAU3B

Thermal pad, mechanical data (Package|Pins)

Orderable Information

6.12.11 RX Typical Characteristics at 3.5 GHz

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

With 3.6 GHz matching, normalized to 3.6 GHz

Figure 6-382 RX In-Band Gain Flatness, f_IN = 3600 MHz

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

Figure 6-384 RX Uncalibrated Differential Amplitude Error vs DSA Setting at 3.6 GHz

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

Figure 6-386 RX Uncalibrated Integrated Amplitude Error vs DSA Setting at 3.6 GHz

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

Figure 6-388 RX Uncalibrated Phase Error vs DSA Setting at 3.6 GHz

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

Figure 6-390 RX Uncalibrated Integrated Phase Error vs DSA Setting at 3.6 GHz

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

Figure 6-392 RX Output FFT at 3.6 GHz

With 3.5 GHz matching, 20-MHz tone spacing

Figure 6-394 RX IMD3 vs Input Level and Temperature at 3.6 GHz

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

Figure 6-396 RX HD2 vs DSA Setting and Temperature at 3.6 GHz

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

Figure 6-398 RX HD2 vs Input Level and Temperature at 3.6 GHz

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

Figure 6-400 RX HD3 vs DSA Setting and Temperature at 3.6 GHz

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

Figure 6-402 RX HD3 vs Input Level and Temperature at 3.6 GHz

With 3.5 GHz matching

Figure 6-404 RX In-Band SFDR (±200 MHz) vs Input Level and Channel at 3.6 GHz

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

Figure 6-406 RX IMD3 vs Supply Voltage and Channel at 3.6 GHz

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

Figure 6-408 RX Noise Spectral Density vs Supply Voltage and Channel at 3.6 GHz

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

Figure 6-383 RX Input Phase vs Temperature at 3.6 GHz

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

Figure 6-385 RX Calibrated Differential Amplitude Error vs DSA Setting at 3.6 GHz

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

Figure 6-387 RX Calibrated Integrated Amplitude Error vs DSA Setting at 3.6 GHz

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

Figure 6-389 RX Calibrated Differential Phase Error vs DSA Setting at 3.6 GHz

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

Figure 6-391 RX Calibrated Integrated Phase Error vs DSA Setting at 3.6 GHz

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

Figure 6-393 RX IMD3 vs DSA Setting and Temperature at 3.6 GHz

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

Figure 6-395 RX HD2 vs DSA Setting and Channel at 3.6 GHz

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

Figure 6-397 RX HD2 vs Input Level and Channel at 3.6 GHz

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

Figure 6-399 RX HD3 vs DSA Setting and Channel at 3.6 GHz

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

Figure 6-401 RX HD3 vs Input Level and Channel at 3.6 GHz

With 3.5 GHz matching, 12.5-MHz offset from tone

Figure 6-403 RX Noise Spectral Density vs Input Level and DSA Setting at 3.6 GHz

With 3.5 GHz matching

Figure 6-405 RX SFDR Excluding HD2/3 vs DSA Setting and Channel at 3.6 GHz

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

Figure 6-407 RX IMD5 vs Supply Voltage and Channel at 3.6 GHz