UPC1853 datasheet(7/76 Pages) NEC

7 / 76 page

µPC1853

CONTENTS

1. EXPLANATION OF PINS ................................................................................................................

2. ATTENTIONS .................................................................................................................................... 16

3. I2C BUS INTERFACE ...................................................................................................................... 17

3.1 Data Transfer .............................................................................................................................................

3.1.1

Start condition ..............................................................................................................................

3.1.2

Stop condition ...............................................................................................................................

3.1.3

Data transfer ..................................................................................................................................

3.2 Data Transfer Format ...............................................................................................................................

3.2.1

1 byte data transfer .......................................................................................................................

3.2.2

Serial data transfer .......................................................................................................................

3.2.3

Acknowledge .................................................................................................................................

4. EXPLANATION OF EACH COMMAND ......................................................................................... 21

4.1 Subaddress List ........................................................................................................................................

4.2 Initialization ...............................................................................................................................................

4.3 Surround Function ...................................................................................................................................

4.4 Explanation of Each Command ...............................................................................................................

4.4.1

µPC1853-01 ................................................................................................................................... 25

4.4.2

µPC1853-02 ................................................................................................................................... 32

5. ELECTRICAL CHARACTERISTICS ............................................................................................... 35

6. CHARACTERISTIC CURVES .......................................................................................................... 63

6.1 Frequency Response Characteristics in Each Mode ............................................................................

6.2 Characteristics of Phase Shifter and Rear Output ................................................................................

6.3 Control Characteristics ............................................................................................................................

6.4 Input/Output Characteristics, Distortion Rate .......................................................................................

7. MEASURING CIRCUIT .................................................................................................................... 74

8. PACKAGE DIMENSIONS ................................................................................................................ 75

UPC1853 Datasheet(PDF) 7 Page - NEC

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