CS42432-DMZ Cirrus Logic Inc, CS42432-DMZ Datasheet - Page 50

• 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

50
8.2
DAC Output Filter
The recommended active and passive output filters are shown below.
DAC1-3
AOUTx -
AOUTx +
DAC1-3
AOUTx+
Figure 24. Passive Analog Output Filter
Figure 23. Active Analog Output Filter
1.65 kΩ
5.49 kΩ
5600 pF
1800 pF
C0G
C0G
2.94 kΩ
1.87 kΩ
887 Ω
3.3 µF
+
10 kΩ
4.75 kΩ
22 μF
+
-
1200 pF
560 Ω
390 pF
C0G
C0G
22 μF
C =
C
47.5 k Ω
562 Ω
4 πF
R
ext
S
+ 560
R
R ext
ext
560
CS42432
DS673F2