CS5322 データシートの表示（PDF） - Cirrus Logic

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CS5322

24-Bit Variable Bandwidth A/D Converter Chipset

Cirrus Logic 

CS5320/21/22

Figure 7. CS5322 Digital Filter Passband Ripple

f0 = 500 Hz

Figure 8. CS5322 Digital Filter Passband Ripple

f0 = 1000 Hz

Figure 9. CS5322 Digital Filter Passband Ripple

f0 = 2000 Hz

-5,206,250

-5,212,500

-5,218,750

-5,225,000

-5,231,250

-5,237,500

-5,240,723

-5,243,750

-5,250,000

1

8

15

22

29

36

43

50

57

Time (# of Output Words)

Figure 11. CS5322 Impulse Response,

f0 = 62.5 Hz

DS454PP1

Figure 10. CS5322 Digital Filter Passband Ripple

f0 = 4000 Hz

-5,206,250

-5,212,500

-5,208,328

-5,218,750

-5,225,000

-5,231,250

-5,237,500

-5,243,750

-5,250,000

1

8

15

22

29

36

43

50

57

Time (# of Output Words)

Figure 12. CS5322 Impulse Response,

f0 = 1000 Hz

9

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