CDB4392 Cirrus Logic Inc, CDB4392 Datasheet - Page 3

• Manufacturer Part Number: CDB4392
• Description: EVALUATION BOARD FOR CS4392
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4392

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS4392
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4392
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

LIST OF TABLES
DS459PP3
Table 1. Clock Ratios .................................................................................................................... 10
Table 2. Single Speed (4 to 50 kHz sample rates) Common Clock Frequencies ......................... 10
Table 3. Double Speed (50 to 100 kHz sample rates) Common Clock Frequencies................... 10
Table 4. Quad Speed (100 to 200 kHz sample rates) Common Clock Frequencies ................... 10
Table 5. Digital Interface Format, Stand-Alone Mode Options...................................................... 11
Table 5. De-Emphasis Select, Stand-Alone Mode........................................................................ 12
Table 6. Mode Selection, Stand-Alone Mode Options .................................................................. 12
Table 7. Direct Stream Digital (DSD), Stand-Alone Mode Options ............................................... 13
Table 8. Digital Interface Formats - PCM Modes .......................................................................... 18
Table 10. De-Emphasis Mode Selection...................................................................................... 19
Table 11. Functional Mode Selection............................................................................................ 19
Table 12. Soft Cross or Zero Cross Mode Selection.................................................................... 20
Table 13. ATAPI Decode .............................................................................................................. 21
Table 14. Digital Volume Control Example Settings ..................................................................... 22
7. CHARACTERISTICS/SPECIFICATIONS ..................................................................25
8. PARAMETER DEFINITIONS ......................................................................................38
9. REFERENCES ............................................................................................................38
10. PACKAGE DIMENSIONS ........................................................................................39
6.3 Channel A Volume Control - Address 03h ......................................................22
6.5 Mode Control 2 - Address 05h ........................................................................22
6.6 Mode Control 3 - Address 06h ........................................................................23
6.7 Chip ID - Register 07h .....................................................................................24
ANALOG CHARACTERISTICS (CS4392-KS/KZ/KZZ)...........................................25
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER
RESPONSE ............................................................................................................26
SWITCHING CHARACTERISTICS - SERIAL AUDIO INTERFACE .......................32
SWITCHING SPECIFICATIONS - DSD INTERFACE.............................................33
SWITCHING CHARACTERISTICS - CONTROL PORT INTERFACE....................34
SWITCHING CHARACTERISTICS - SPI CONTROL PORT ..................................35
DC ELECTRICAL CHARACTERISTICS .................................................................36
DIGITAL INPUT CHARACTERISTICS & SPECIFICATIONS .................................36
RECOMMENDED OPERATING SPECIFICATIONS ..............................................37
ABSOLUTE MAXIMUM RATINGS ..........................................................................37
6.2.2 Soft Ramp or Zero Cross Enable (Bits 6:5) ...........................................20
6.2.3 ATAPI Channel Mixing and Muting (Bits 4:0) .........................................20
6.4.1 Mute (Bit 7) ............................................................................................22
6.4.2 Volume Control (Bits 6:0) .......................................................................22
6.5.1 Invert Signal Polarity (Bits 7:6) ...............................................................22
6.5.2 Control Port Enable (Bit 5) .....................................................................23
6.5.3 Power Down (Bit 4) ................................................................................23
6.5.4 AMUTEC = BMUTEC (Bit 3) ..................................................................23
6.5.5 Freeze (Bit 2) .........................................................................................23
6.5.6 Master Clock Divide (Bit 1) ....................................................................23
6.6.1 Interpolation Filter Select (Bit 4) .............................................................23
6.6.2 Soft Volume Ramp-up after Reset (Bit 3) ..............................................24
6.6.3 Soft Ramp-down before Reset (Bit 2) ....................................................24
CS4392
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