AK7758VN Datasheet, PDF (3/32 Pages) Asahi Kasei Microsystems – DSP with Stereo CODEC + Mic/Lineout Amp

[AK7758]
3. Table of Contents
1. General Description ...........................................................................................................................1
2. Features .............................................................................................................................................1
3. Table of Contents ...............................................................................................................................3
4. Block Diagram and Functions............................................................................................................4
4.1. Device Block Diagram...................................................................................................................4
4.2. DSP Block Diagram ......................................................................................................................5
4.3. Sub DSP Block Diagram...............................................................................................................6
5. Pin Configurations and Functions......................................................................................................7
5.1. Pin Configurations.........................................................................................................................7
5.2. Pin Function ..................................................................................................................................8
5.3. Handling of Unused Pin ..............................................................................................................10
5.4. Relationship between Power Supplies and Digital Pins .............................................................10
5.5. Power-down and Power-down Release Pin Statuses ................................................................11
6. Absolute Maximum Ratings .............................................................................................................12
7. Recommended Operating Conditions .............................................................................................13
8. Electrical Characteristics..................................................................................................................14
8.1. Analog Characteristics ................................................................................................................14
8.2. DC Characteristics ......................................................................................................................19
8.3. Power Consumptions..................................................................................................................20
8.4. Digital Filter Characteristics ........................................................................................................21
8.5. Switching Characteristics............................................................................................................22
9. Pakcage ...........................................................................................................................................29
9.1. Outline Dimensions .....................................................................................................................29
9.2. Material and Lead Finish.............................................................................................................29
9.3. Marking........................................................................................................................................30
10. Ordaring Guide.................................................................................................................................30
11. Revision History ...............................................................................................................................30
IMPORTANT NOTICE .............................................................................................................................32
016003563-E-02-PB
-3-
2016/09