AFE7901IALK datasheet(86/160 Pages) TI

Part #	AFE7901IALK

Description	AFE7901 4T4R RF Sampling AFE with 12 GSPS DACs and 3 GSPS ADCs

PDF	160 Pages

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Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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86 / 160 page

7.12.8 TX Typical Characteristics at 30 MHz and 400 MHz (continued)

Typical values at TA = +25°C with nominal supplies. Default conditions: TX input data rate = 125 MSPS, fDAC = 6000

MSPS (48x interpolation), interleave mode, 1st Nyquist zone output, PLL clock mode with fREF = 500 MHz. Additional default

conditions for all plots, AOUT = –1 dBFS, DSA = 0 dB, Sin(x)/x enabled, DSA calibrated, TX Clock Dither Enabled

Figure 7-281. Single Tone Spectrum at 400 MHz and -6 dBFS

(Nyquist)

Figure 7-282. Single Tone Spectrum at 400 MHz and -6 dBFS

(±100MHz)

Figure 7-283. Single Tone Spectrum at 400 MHz and -12 dBFS

(Nyquist)

Figure 7-284. Single Tone Spectrum at 400 MHz and -12 dBFS

(±100MHz)

Figure 7-285. Single Tone Spectrum at 400 MHz and -30 dBFS

(Nyquist)

Figure 7-286. Single Tone Spectrum at 400 MHz and -30 dBFS

(±100MHz)

AFE7901

SBASAO5 – APRIL 2023

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AFE7901IALK Datasheet(PDF) 86 Page - Texas Instruments