CS42432-DMZ Cirrus Logic Inc, CS42432-DMZ Datasheet - Page 20

• Manufacturer Part Number: CS42432-DMZ
• Description: IC, AUDIO CODEC, 24BIT, 200KHZ, MQFP-52
• Manufacturer: Cirrus Logic Inc

Specifications of CS42432-DMZ

• Audio Codec Type: Stereo
• No. Of Adcs: 4
• No. Of Dacs: 6
• No. Of Input Channels: 4
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Sampling Rate: 200kSPS
• Ic Interface Type: I2C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20
COMBINED DAC INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
Notes:
Single-Speed Mode
Passband (Frequency Response)
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
De-emphasis Error
Double-Speed Mode
Passband (Frequency Response)
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Quad-Speed Mode
Passband (Frequency Response)
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
14. Response is clock-dependent and will scale with Fs. Note that the response plots
15. Single- and Double-Speed Mode Measurement Bandwidth is from Stopband to 3 Fs.
16. De-emphasis is only available in Single-Speed Mode.
been normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
Quad-Speed Mode Measurement Bandwidth is from Stopband to 1.34 Fs.
(Note 16)
Parameter
(Notes 9, 14)
to -0.05 dB corner
to -0.1 dB corner
to -0.1 dB corner
to -3 dB corner
to -3 dB corner
to -3 dB corner
Fs = 44.1 kHz
Fs = 32 kHz
Fs = 48 kHz
(Note 15)
(Note 15)
(Note 15)
0.5465
0.5770
Min
-0.2
-0.2
-0.2
0.7
50
55
51
0
0
0
0
0
0
-
-
-
-
-
-
2.5/Fs
10/Fs
5/Fs
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Figures 33
+0.05/-0.25
-0.2/-0.4
+1.5/+0
0.4780
0.4996
0.4650
0.4982
+0.08
0.397
0.476
+0.05
+0.7
Max
CS42432
-
-
-
-
-
-
-
-
-
to 44) have
DS673F2
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
Fs
s
s
s