CDB5368(2005) データシートの表示（PDF） - Cirrus Logic

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CDB5368
(Rev.:2005)

114 dB, 192 kHz, 8-Channel A/D Converter

Cirrus Logic 

DIGITAL FILTER CHARACTERISTICS

Parameter

Symbol Min

Single-Speed Mode (2 kHz to 54 kHz sample rates)

Passband

(-0.1 dB)

0

Passband Ripple

-

Stopband

0.58

Stopband Attenuation

-95

Total Group Delay (Fs = Output Sample Rate)

tgd

-

Double-Speed Mode (54 kHz to 108 kHz sample rates)

Passband

(-0.1 dB)

0

Passband Ripple

-

Stopband

0.68

Stopband Attenuation

-92

Total Group Delay (Fs = Output Sample Rate)

tgd

-

Quad-Speed Mode (108 kHz to 216 kHz sample rates)

Passband

(-0.1 dB)

0

Passband Ripple

-

Stopband

0.78

Stopband Attenuation

-92

Total Group Delay (Fs = Output Sample Rate)

High-Pass Filter Characteristics

tgd

-

Frequency Response

-3.0 dB

-

-0.13 dB

-

Phase Deviation

@ 20 Hz

-

Passband Ripple

-

Filter Settling Time

-

CS5368

Typ

-

-

-

-

12/Fs

-

-

-

-

9/Fs

-

-

-

-

5/Fs

1

20

10

-

105/Fs

Max Unit

0.47

Fs

±0.035 dB

-

Fs

-

dB

-

s

0.45

Fs

±0.035 dB

-

Fs

-

dB

-

s

0.24

Fs

±0.035 dB

-

Fs

-

dB

-

s

-

Hz

-

Hz

-

Deg

0

dB

-

s

DS624A1

17

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