Specifications
0.40
0.43
0.46
0.49 0.52
0.55 0.58 0.61
0.64
0.67 0.70
Input Frequency (
×
Fs)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Magnitude (dB)
Figure 6. CS4218 DAC Transition Band
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
0.8
0.9 1.0
Input Frequency (
×
Fs)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
Magnitude (dB)
Figure 4. CS4218 DAC Frequency Response
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
Input Frequency (
×
Fs)
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
-0.0
0.1
0.2
Magnitude (dB)
Figure 2. CS4218 ADC Passband Ripple
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Input Frequency (
×
Fs)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
Magnitude (dB)
Figure 1. CS4218 ADC Frequency Response
0.40 0.43 0.46 0.49 0.52 0.55 0.58 0.61 0.64 0.67 0.70
Input Frequency (
×
Fs)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Magnitude (dB)
Figure 3. CS4218 ADC Transition Band
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
Input Frequency (
×
Fs)
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
-0.0
0.1
0.2
Magnitude (dB)
Figure 5. CS4218 DAC Passband Ripple
CS4218
DS135F1 9