Texas Instruments TAS3002 manuals

Texas instruments TAS3002 User Manual (54 pages)

Brand: Texas-instruments | Category: Recording Equipment | Size: 0.26 MB |

English

Table of contents

SLAS307B

1

1 Introduction

3

1.3 Functional Block Diagram

4

1.4 Terminal Assignments

6

1.5 Terminal Functions

6

2 Audio Data Formats

9

2.2 Digital Output Modes

10

S Serial-Interface Format

11

2.3 Switching Characteristics

13

3 Analog Input/Output

15

3.2.2 Analog Output With Gain

16

4.1 Soft Volume Update

19

4.2 Software Soft Mute

19

4.3 Input Mixer Control

19

4.4 Mono Mixer Control

20

4.5 Treble Control

20

4.6 Bass Control

21

4.7 De-Emphasis Mode (DM)

21

4.9 Dynamic Loudness Contour

23

4.11 AllPass Function

24

5 Filter Processor

27

C Serial Control Interface

29

6.3 Operation

30

6.3.2 TAS3002 I

31

C Readback Example

31

C Wait States

31

6.4 SMBus Operation

32

6.4.3 Wait States

33

6.4.4 TAS3002 SMBus Readback

33

7 Microcontroller Operation

35

7.2.3 Reset Circuit

36

7.2.4 Fast Load Mode

36

7.3 Power-Down Mode

37

7.4 Test Mode

38

7.5 Internal Interface

38

7.6 GPI Terminal Programming

38

7.6.2 GPI Architecture

39

8 Electrical Characteristics

45

8.4 ADC Digital Filter

46

8.6 Input Multiplexer

48

8.7 DAC Interpolation Filter

48

Figure 8−7. I

50

C Bus Timing

50

9 System Diagrams

51

10 Mechanical Information

53

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