TSA1401

TYPICAL PERFORMANCE CHARACTERISTICS

10/19

Fig. 7: SFDR vs. input amplitude (FS=2x0.86V)

Fs=20Msps; Fin=5Mhz;Icca=40mA,

Fig. 8: Single-tone 16K FFT at Fs=20 Msps, Internal references

Fin=5MHz, Icca=40mA,Vin@-1dBFS, SFDR=-89.3dBc, THD=-84.5dBc, SNR=70.5dB, SINAD=70.3dB, ENOB=11.5 bits

Fig. 9: Single-tone 16K FFT at Fs=20Msps, External References TS4041

Fin=5MHz, Icca=40mA, Vin@-1dBFS, VREFP=1.225V

SFDR=-87.5dBc, THD=-85.4dBc, SNR=73.3dB, SINAD=73dB, ENOB=11.84 bits

-110

-100

-90

-80

-70

-60

-50

-40

-30

-20

-30

-25

-20

-15

-10

-5

0

SFSR(dB)

SFDR(dBc)

SFDR(dBFS)

-1 8 0

-1 6 0

-1 4 0

-1 2 0

-1 0 0

-8 0

-6 0

-4 0

-2 0

0

F( M h z )

05

- 160

- 140

- 120

- 100

-8 0

-6 0

-4 0

-2 0

0

20

F ( M h z )

5

10

0