CS4228A-KSZ Cirrus Logic Inc, CS4228A-KSZ Datasheet - Page 5

• Manufacturer Part Number: CS4228A-KSZ
• Description: IC, AUDIO CODEC, 24BIT, 100KHZ, SSOP-28
• Manufacturer: Cirrus Logic Inc

Specifications of CS4228A-KSZ

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 6
• No. Of Input Channels: 2
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 90dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ANALOG CHARACTERISTICS
Notes: 5. The passband and stopband edges scale with frequency. For input word rates, Fs, other than 44.1 kHz,
DS307PP1
Analog Output Characteristics - Minimum Attenuation, 10 k , 100 pF load; unless otherwise specified.
DAC Resolution
Signal-to-Noise/Idle Channel Noise
(DAC muted, A weighted)
Dynamic Range
Total Harmonic Distortion
Total Harmonic Distortion + Noise
Interchannel Isolation
Interchannel Gain Mismatch
Attenuation Step Size
Programmable Output Attenuation Span
Offset Voltage
Full Scale Output Voltage
Gain Drift
Analog Output Load
Combined Digital and Analog Filter Characteristics
Frequency Response
Deviation from Linear Phase
Passband: to 0.01 dB corner
Passband Ripple
Stopband
Stopband Attenuation
Group Delay (Fs = Input Word Rate)
Analog Loopback Performance
Signal-to-noise Ratio
(CCIR-2K weighted, -20 dB FS input)
6. Digital filter characteristics.
7. Measurement bandwidth is 10 Hz to 3 Fs.
the 0.01 dB passband edge is 0.4535×Fs and the stopband edge is 0.5465×Fs.
(DAC not muted, unweighted)
Parameter
(DAC not muted, A weighted)
Maximum Load Capacitance:
Minimum Load Resistance:
Specifications are subject to change without notice
10 Hz to 20 kHz
(All Outputs)
(Notes 5, 6)
(Notes 5, 6)
(Notes 4, 7)
(Note 6)
(Continued)
CCIR-2K
Symbol
THD+N
THD
tgd
TBD
TBD
TBD
TBD
TBD
24.1
Min
Base Rate Mode
16
70
0
-
-
-
-
-
-
-
-
-
-
-
-
-
0.003
16/Fs
-90.5
TBD
±0.1
±0.5
Typ
103
103
100
100
100
-90
0.1
0.5
1.3
90
10
10
-
-
-
-
-
±0.01
Max
TBD
TBD
TBD
20.0
24
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TBD
TBD
TBD
Min
16
56
65
High Rate Mode
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.003
16/Fs
-90.5
±0.1
±0.5
TBD
Typ
103
103
100
100
100
-90
0.1
0.5
1.3
90
10
10
-
-
-
-
±0.01
TBD
Max
24
40
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS4228
Degrees
ppm/°C
Units
Vrms
Bits
kHz
kHz
mV
dB
dB
dB
dB
dB
dB
dB
dB
k
dB
dB
dB
dB
pF
%
s
5