AD9927 データシートの表示（PDF） - Analog Devices

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AD9927

14-Bit CCD Signal Processor with V-Driver and Precision Timing™ Generator

Analog Devices 

AD9927

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 1

Specifications..................................................................................... 3

Digital Specifications ................................................................... 4

Analog Specifications................................................................... 5

Timing Specifications .................................................................. 6

Vertical Driver Specifications ..................................................... 7

Absolute Maximum Ratings............................................................ 8

Package Thermal Characteristics ............................................... 8

ESD Caution.................................................................................. 8

Pin Configuration and Function Descriptions............................. 9

Terminology .................................................................................... 12

Typical Performance Characteristics ........................................... 13

Equivalent Circuits ......................................................................... 14

System Overview ............................................................................ 15

High Speed Precision Timing Core........................................... 16

Horizontal Clamping and Blanking......................................... 20

Horizontal Timing Sequence Example.................................... 26

Vertical Timing Generation ...................................................... 28

Vertical Sequences (VSEQ) ....................................................... 31

REVISION HISTORY

1/06—Revision 0: Initial Version

Internal Vertical Driver Connections...................................... 45

Vertical Timing Example........................................................... 53

Shutter Timing Control ............................................................. 55

Substrate Clock Operation (SUBCK) ...................................... 55

Field Counters............................................................................. 58

General-Purpose Outputs (GPOS) .......................................... 59

GP Look-Up Tables (LUT)........................................................ 63

Complete Exposure/Readout Operation

Using Primary Counter and GPO Signals .............................. 64

Manual Shutter Operation Using Enhanced SYNC Modes .... 66

Analog Front-End Description and Operation...................... 70

Power-Up Sequence for Master Mode..................................... 72

Standby Mode Operation .......................................................... 76

CLI Frequency Change.............................................................. 76

Circuit Layout Information........................................................... 78

Serial Interface Timing .............................................................. 82

Layout of Internal Registers ...................................................... 83

Updating New Register Values ................................................. 84

Complete Register Listing ............................................................. 85

Outline Dimensions ....................................................................... 99

Ordering Guide .......................................................................... 99

Rev. 0 | Page 2 of 100

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