CS4382-KQ Cirrus Logic Inc, CS4382-KQ Datasheet - Page 26

• Manufacturer Part Number: CS4382-KQ
• Description: D/A Converter (D-A) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4382-KQ

• No. Of Pins: 48
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.5V
• No. Of Bits: 24 Bit
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• No. Of Channels: 8
• Interface Type: Serial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

26
*Note: These modes are only available in control port mode by setting the MCLKDIV bit = 1.
(sample-rate range)
DSD_Mode
(100 to 200 kHz)
(LRCK1)
(50 to 100 kHz)
(DIF1)
Double Speed
Single Speed
(4 to 50 kHz)
Quad Speed
M3
M1
0
0
1
1
0
0
1
1
1
1
1
1
1
1
1
1
Mode
MCLK Ratio
MCLK Ratio
MCLK Ratio
(DIF0)
(DEM)
M2
0
0
0
0
1
1
1
1
M0
M2
0
1
0
1
0
1
0
1
M1
Table 8. Direct Stream Digital (DSD), Stand-Alone Mode Options
Sample
0
0
1
1
0
0
1
1
(kHz)
176.4
Left Justified, up to 24-bit data
I
Right Justified, 16-bit Data
Right Justified, 24-bit Data
Table 6. Digital Interface Format, Stand-Alone Mode Options
Rate
Single-Speed without De-Emphasis (4 to 50 kHz sample rates)
Single-Speed with 44.1kHz De-Emphasis; see Figure 39
Double-Speed (50 to 100 kHz sample rates)
Quad-Speed (100 to 200 kHz sample rates)
44.1
88.2
2
192
32
48
64
96
S, up to 24-bit data
Table 7. Mode Selection, Stand-Alone Mode Options
M0
0
1
0
1
0
1
0
1
Table 5. Common Clock Frequencies
64x oversampled DSD data with a 4x MCLK to DSD data rate
64x oversampled DSD data with a 6x MCLK to DSD data rate
64x oversampled DSD data with a 8x MCLK to DSD data rate
64x oversampled DSD data with a 12x MCLK to DSD data rate
128x oversampled DSD data with a 2x MCLK to DSD data rate
128x oversampled DSD data with a 3x MCLK to DSD data rate
128x oversampled DSD data with a 4x MCLK to DSD data rate
128x oversampled DSD data with a 6x MCLK to DSD data rate
11.2896
12.2880
11.2896
12.2880
11.2896
12.2880
8.1920
8.1920
256x
128x
64x
DESCRIPTION
12.2880
16.9344
18.4320
12.2880
16.9344
18.4320
16.9344
18.4320
384x
192x
96x
MCLK (MHz)
DESCRIPTION
DESCRIPTION
16.3840
22.5792
24.5760
16.3840
22.5792
24.5760
22.5792
24.5760
512x
256x
128x
FORMAT
24.5760
33.8688
36.8640
24.5760
33.8688
36.8640
33.8688
36.8640
768x
384x
192x
0
1
2
3
Control port
only modes
FIGURE
32.7680
45.1584
49.1520
32.7680
45.1584
49.1520
45.1584
49.1520
CS4382
1024x*
512x*
256x*
33
34
35
36