CS42416 Datasheet, PDF (52/67 Pages) Cirrus Logic – 110 dB, 192kHz 6-Ch CODEC WITH PLL

CS42416
FILT+ Nominal Voltage
Output Impedance
Maximum allowable DC current
-
5.0
-
-
5.0
-
V
-
35
-
-
35
-
kΩ
-
0.01
-
-
0.01
-
mA
Notes: 3. Typical performance numbers are taken at 25° C. Min/Max performance numbers are guaranteed across
the specified temperature range, T_A.
4. Referred to the typical full-scale voltage.
5. Measured between AIN+ and AIN-
A/D DIGITAL FILTER CHARACTERISTICS
Parameter
Single Speed Mode (2 to 50 kHz sample rates)
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Group Delay Variation vs. Frequency
Double Speed Mode (50 to 100 kHz sample rates)
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Group Delay Variation vs. Frequency
Quad Speed Mode (100 to 192 kHz sample rates)
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Group Delay Variation vs. Frequency
High Pass Filter Characteristics
Frequency Response -3.0 dB
-0.13 dB
Phase Deviation
@ 20 Hz
Passband Ripple
Filter Setting Time
Symbol
(Note 6)
(Note 6)
t_gd
∆t_gd
(Note 6)
(Note 6)
t_gd
∆t_gd
(Note 6)
(Note 6)
t_gd
∆t_gd
(Note 7)
(Note 7)
Min Typ Max Unit
0
- 0.47 Fs
-
- ±0.035 dB
0.58 -
-
Fs
-95
-
-
dB
- 12/Fs -
s
-
-
0.0 µs
0
- 0.45 Fs
-
- ±0.035 dB
0.68 -
-
Fs
-92
-
-
dB
- 9/Fs -
s
-
-
0.0 µs
0
- 0.24 Fs
-
- ±0.035 dB
0.78 -
-
Fs
-97
-
-
dB
- 5/Fs -
s
-
-
0.0 µs
-
1
-
Hz
20
-
Hz
-
10
- Deg
-
-
0
dB
- 10⁵/Fs -
s
Notes: 6. The filter frequency response scales precisely with Fs.
7. Response shown is for Fs equal to 48 kHz. Filter characteristics scale with Fs.
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