CS5345-COZ データシートの表示（PDF） - Cirrus Logic
部品番号
コンポーネント説明
一致するリスト
CS5345-COZ Datasheet PDF : 39 Pages
| |||
CS5345
ADC DIGITAL FILTER CHARACTERISTICS
Parameter (Note 5, 7)
Single Speed Mode
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Double Speed Mode
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Quad Speed Mode
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
High Pass Filter Characteristics
Frequency Response -3.0 dB
-0.13 dB
Phase Deviation
@ 20Hz
Passband Ripple
Filter Settling Time
Symbol Min Typ Max Unit
0
- 0.4896 Fs
-
- 0.035 dB
0.5688 -
-
Fs
70
-
-
dB
tgd
- 12/Fs -
s
0
- 0.4896 Fs
-
- 0.025 dB
0.5604 -
-
Fs
69
-
-
dB
tgd
- 9/Fs
-
s
0
- 0.2604 Fs
-
- 0.025 dB
0.5000 -
-
Fs
60
-
-
dB
tgd
- 5/Fs
-
s
(Note 6)
(Note 6)
-
1
-
Hz
20
-
Hz
-
10
-
Deg
-
-
0
dB
105/Fs
s
Note:
5. Filter response is guaranteed by design.
6. Response shown is for Fs equal to 48 kHz.
7. Response is clock dependent and will scale with Fs. Note that the response plots (Figures 13 to 24) are
normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
9
Share Link: 