CDB4365 Cirrus Logic Inc, CDB4365 Datasheet - Page 8

• Manufacturer Part Number: CDB4365
• Description: EVALUATION BOARD FOR CS4365
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4365

• Number Of Dac's: 6
• Number Of Bits: 24
• Outputs And Type: 6, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS4365
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4365
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1779

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B
A
d
r
d
B
A
r
d
B
A
r
-100
-110
-120
+40
+35
+30
+25
+20
+15
+10
-100
-110
-120
-130
-140
-150
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
-10
-15
-20
-25
-30
-35
-40
+5
+0
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
-5
-140
20
Figure 9. 48 kHz, Fade-to-Noise Linearity
20
Figure 5. FFT (48 kHz, -60 dB Wideband)
Figure 7. 48 kHz, THD+N vs. Input Freq
50
50
-120
100
100
-100
200
200
-80
500
500
Hz
dBFS
Hz
1k
1k
-60
2k
2k
-40
5k
5k
10k
-20
10k
20k
20k
+0
d
B
A
r
B
A
d
r
d
B
A
r
-100
-110
-120
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
+5
+4
+3
+2
+1
+0
-120
-1
-2
-3
-4
-5
-100
-110
-120
-130
-140
-150
20
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
Figure 10. 48 kHz, Frequency Response
Figure 8. 48 kHz, THD+N vs. Level
2k
50
-100
Figure 6. FFT (IMD 48 kHz)
4k
100
6k
-80
200
8k
500
dBFS
-60
Hz
10k
Hz
1k
12k
-40
2k
14k
CDB4365
16k
5k
DS670DB3
-20
18k
10k
20k
20k
+0