CS4385-CQZR Cirrus Logic Inc, CS4385-CQZR Datasheet - Page 51
CS4385-CQZR
Manufacturer Part Number
CS4385-CQZR
Description
IC,D/A CONVERTER,OCTAL,24-BIT,QFP,48PIN
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4385-CQZ.pdf
(55 pages)
Specifications of CS4385-CQZR
Number Of Bits
24
Data Interface
Serial
Number Of Converters
8
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
520mW
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
598-1154 - BOARD EVAL FOR CS4385 DAC
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4385-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
Part Number:
CS4385-CQZR
Manufacturer:
CIRRUS
Quantity:
20 000
DS671F2
Figure 50. Quad-Speed (slow) Transition Band (detail)
Figure 46. Quad-Speed (fast) Transition Band (detail)
Figure 48. 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
0.45
0.45
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
100
120
120
0.05
0.15
0.015
0.005
0.01
0.02
20
20
40
40
60
60
80
80
0.15
0.05
0.1
0.2
0.02
0.01
Figure 51. Quad-Speed (slow) Passband Ripple
0.2
0.1
Figure 47. Quad-Speed (fast) Passband Ripple
0
0
Figure 49. Quad-Speed (slow) Transition Band
0.1
0.1
0
0
0
0
0.2
0.2
0.02
0.05
0.3
0.3
0.04
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.4
0.4
Frequency(normalized to Fs)
0.1
0.5
0.5
0.06
0.15
0.6
0.6
0.08
0.7
0.7
0.2
0.1
0.8
0.8
CS4385
0.25
0.9
0.9
0.12
51