|
AK5536 Datasheet, PDF (2/69 Pages) Asahi Kasei Microsystems – 6-Channel Differential 32-bit ADC | |||
|
◁ |
[AK5536]
3. Table of Contents
1. General Description ............................................................................................................................ 1
2. Features .............................................................................................................................................. 1
3. Table of Contents................................................................................................................................ 2
4. Block Diagram..................................................................................................................................... 3
â Block Diagram.................................................................................................................................... 3
5. Pin Configurations and Functions ...................................................................................................... 4
â Pin Configurations ............................................................................................................................. 4
â Pin Functions ..................................................................................................................................... 5
â Handling of Unused Pin ..................................................................................................................... 7
6. Absolute Maximum Ratings ................................................................................................................ 8
7. Recommended Operation Conditions ................................................................................................ 8
8. Analog Characteristics ........................................................................................................................ 9
9. Filter Characteristics ......................................................................................................................... 10
â ADC Filter Characteristics (fs= 48 kHz) .......................................................................................... 10
â ADC Filter Characteristics (fs= 96 kHz) .......................................................................................... 12
â ADC Filter Characteristics (fs= 192 kHz) ........................................................................................ 14
â ADC Filter Characteristics (fs= 384 kHz) ........................................................................................ 16
â ADC Filter Characteristics (fs= 768 kHz) ........................................................................................ 17
10. DC Characteristics ........................................................................................................................ 18
11. Switching Characteristics .............................................................................................................. 19
â Timing Diagram ............................................................................................................................... 26
12. Functional Descriptions................................................................................................................. 31
â Digital Core Power Supply............................................................................................................... 31
â Output Mode .................................................................................................................................... 31
â Master Mode and Slave Mode......................................................................................................... 31
â System Clock ................................................................................................................................... 31
â Audio Interface Format .................................................................................................................... 34
â Channel Summation (PCM Mode, DSD Mode) .............................................................................. 46
â Optimal Data Placement (PCM Mode, DSD Mode) ........................................................................ 46
â CH Power Down & Channel Summation Setting (PCM Mode, DSD Mode) .................................. 47
â Digital Filter Setting (PCM Mode) .................................................................................................... 52
â Digital HPF (PCM Mode) ................................................................................................................. 52
â Overflow Detection (PCM Mode, DSD Mode) ................................................................................. 52
â LDO .................................................................................................................................................. 53
â Reset ................................................................................................................................................ 53
â Power Up/Down Sequence ............................................................................................................. 54
â Operation Mode Control .................................................................................................................. 57
â Register Control Interface................................................................................................................ 57
â Register Map.................................................................................................................................... 61
â Register Definitions.......................................................................................................................... 61
13. Recommended External Circuits .................................................................................................. 64
14. Package......................................................................................................................................... 67
â Outline Dimensions.......................................................................................................................... 67
â Material & Lead Finish ..................................................................................................................... 67
â Marking ............................................................................................................................................ 67
15. Ordering Guide .............................................................................................................................. 68
16. Revision History ............................................................................................................................ 68
IMPORTANT NOTICE ........................................................................................................................... 69
015099885-E-00
-2-
2016/03
|
▷ |