AFE7906IALK datasheet(21/78 Pages) TI

21 / 78 page

6.11.1 RX Typical Characteristics 30 MHz and 400 MHz (continued)

Typical values at TA = +25°C. Default conditions at 30MHz: ADC Sampling Rate = 1500 MSPS, output sample rate = 62.5

MSPS (decimate by 24x), PLL clock mode with fREF = 500 MHz, AIN = –3 dBFS, DSA setting = 3 dB. Default conditions at

400 MHz: ADC Sampling Rate = 1500 MSPS, output sample rate = 125 MSPS (decimate by 12x), PLL clock mode with fREF

= 500 MHz, AIN = –3 dBFS, DSA setting = 3 dB.

AIN = -30 dBFS, fADC = 1500 MSPS, fNCO = 32.13 MHz,

Decimate by 24x

Figure 6-13. RX Output FFT at 5 MHz

AIN = -60 dBFS, fADC = 1500 MSPS, fNCO = 32.13 MHz,

Decimate by 24x

Figure 6-14. RX Output FFT at 5 MHz

AIN = -3 dBFS, fADC = 1500 MSPS, fNCO = 32.13 MHz,

Decimate by 24x

Figure 6-15. RX Output FFT at 30 MHz

AIN = -6 dBFS, fADC = 1500 MSPS, fNCO = 32.13 MHz,

Decimate by 24x

Figure 6-16. RX Output FFT at 30 MHz

AIN = -12 dBFS, fADC = 1500 MSPS, fNCO = 32.13 MHz,

Decimate by 24x

Figure 6-17. RX Output FFT at 30 MHz

AIN = -30 dBFS, fADC = 1500 MSPS, fNCO = 32.13 MHz,

Decimate by 24x

Figure 6-18. RX Output FFT at 30 MHz

www.ti.com

AFE7906

SBASAF7B – JANUARY 2022 – REVISED JULY 2022

Submit Document Feedback

Product Folder Links: AFE7906

AFE7906IALK 数据表(PDF) 21 Page - Texas Instruments