CS4397-KS Cirrus Logic Inc, CS4397-KS Datasheet - Page 31

• Manufacturer Part Number: CS4397-KS
• Description: D/A Converter (D-A) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4397-KS

• No. Of Pins: 28
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.25V
• No. Of Bits: 24 Bit
• Leaded Process Compatible: No
• Interface Type: Serial
• Package / Case: 28-SOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS333PP1
-10
-1
-2
-3
-4
-5
-6
-7
-8
-9
-100
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
Figure 25. DSD Frequency Response
0.5
Figure 27. DSD Transition Band
1
2
1
Frequency (normalized to Fs)
3
Frequency (normalized to Fs)
1.5
4
2
5
2.5
6
7
3
8
3.5
9
4
10
-10dB
Gain
-100
0dB
-10
-20
-30
-40
-50
-60
-70
-80
-90
dB
0
2.5
Figure 26. DSD Transition Band
Figure 28. De-Emphasis Curve
3
3.183 kHz
T1=50 µs
F1
3.5
Frequency (normalized to Fs)
4
10.61 kHz
4.5
F2
T2 = 15 µs
5
Frequency
CS4397
5.5
6
31