CS4382A-CQZR Cirrus Logic Inc, CS4382A-CQZR Datasheet - Page 45
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CS4382A-CQZR
Manufacturer Part Number
CS4382A-CQZR
Description
IC 114dB 192 KHz 8Chn DAC W/DSD Supt.
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4382A-CQZ.pdf
(50 pages)
Specifications of CS4382A-CQZR
Number Of Bits
24
Data Interface
Serial
Number Of Converters
8
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
680mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1524 - BOARD EVAL FOR CS4382A DAC
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4382A-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
DS618F2
Figure 42. Quad-Speed (slow) Transition Band (detail)
Figure 38. Quad-Speed (fast) Transition Band (detail)
Figure 40. Quad-Speed (slow) Stopband Rejection
10
100
120
10
1
2
3
4
5
6
7
8
9
20
40
60
80
1
2
3
4
5
6
7
8
9
0.45
0.45
0
0
0
0.1
0.46
0.46
0.2
0.47
0.47
0.3
0.48
0.48
0.4
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.49
0.5
0.5
0.5
0.6
0.51
0.51
0.7
0.52
0.52
0.53
0.8
0.53
0.54
0.9
0.54
0.55
0.55
1
0.005
0.015
100
120
0.05
0.15
0.01
0.02
0.015
0.005
20
40
60
80
0.15
0.05
0.1
0.2
0.02
0.01
Figure 43. Quad-Speed (slow) Passband Ripple
0.2
0.1
Figure 39. Quad-Speed (fast) Passband Ripple
0
Figure 41. Quad-Speed (slow) Transition Band
0.1
0
0
0
0
0.2
0.02
0.05
0.3
0.04
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.4
Frequency(normalized to Fs)
0.1
0.5
0.06
0.15
0.6
0.08
0.7
0.2
0.1
CS4382A
0.8
0.25
0.9
0.12
45