CS4228A
ANALOG CHARACTERISTICS (Continued)
Base Rate Mode
Symbol Min Typ Max Min
Analog Output Characteristics - Minimum Attenuation, 10 kΩ, 10 pF load; unless otherwise specified.
High Rate Mode
Parameter
Typ Max
Units
93
-
100
97
-
-
93
-
100
97
-
-
dB
dB
Dynamic Range, -60 dBFS input (A weighted)
(unweighted)
THD+N
-
-90
95
-83
-
-
-
-
-90
95
-83
dB
dB
Total Harmonic Distortion + Noise
Interchannel Isolation
Interchannel Gain Mismatch
Offset Voltage
-
-
-
-
-
-
0.1
10
0.1
10
-
dB
-
3.42
-
-
3.98
-
mV
3.7
100
3.98 3.42
3.7
100
Vp-p
ppm/°C
Full Scale Output Voltage
Gain Drift
-
-
Analog Output Load
-
-
10
100
-
-
-
-
10
100
-
-
kΩ
pF
Minimum Load Resistance:
Maximum Load Capacitance:
Combined Digital and Analog Filter Characteristics (Note 2)
±0.1
±0.1
dB
Degrees
kHz
dB
Frequency Response
Deviation from Linear Phase
Passband: to 0.01 dB corner
Passband Ripple
10 Hz to 20 kHz
-
0
±0.5
-
-
0
±0.5
-
-
21.77
-
43.54
(Notes 6, 7)
(Note 7)
-
-
±0.01
-
-
±0.01
26.2
70
-
-
-
-
-
-
62.5
65
-
-
-
-
-
-
kHz
dB
Stopband
(Notes 6, 7)
(Notes 5, 8)
Stopband Attenuation
tgd
27/Fs
TBD
s
Group Delay (Fs = Input Word Rate)
Analog Loopback Performance
CCIR-2K
-
90
-
-
90
-
dB
Signal-to-noise Ratio
(CCIR-2K weighted, -20 dB FS input)
Notes: 6. The passband and stopband edges scale with frequency. For input word rates, Fs, other than 44.1 kHz,
the 0.01 dB passband edge is 0.4535×Fs and the stopband edge is 0.5465×Fs.
7. Digital filter characteristics.
8. Measurement bandwidth is 10 Hz to 3 Fs.
Specifications are subject to change without notice
DS511PP1
5
CIRRUS [ CIRRUS LOGIC ]
