TZA1020 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TZA1020 Datasheet PDF : 36 Pages
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Philips Semiconductors
Pre-amplifiers for CD-RW systems
Product specification
TZA1020; TZA1020A
CONTENTS
1
2
3
4
5
6
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.1.6
8.1.7
8.1.8
8.1.9
8.1.10
8.2
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
Data amplifier
Normalizer
Wobble pre-processor
Beta detector
Alpha detector
Fast track count
Spot position measurement
I2C-BUS PROTOCOL
Addressing and data bytes
Write mode
Read mode
Control byte subaddress 00
Control byte subaddress 01
Control byte subaddress 02
Control byte subaddress 03
Control byte subaddress 04
Control byte subaddress 05
Control byte subaddress 06
Control byte subaddress 07
Characteristics of the I2C-bus
9
LIMITING VALUES
10
THERMAL CHARACTERISTICS
11
CHARACTERISTICS
11.1
Transfer functions for normalized servo signals
11.2
Laser power control signals (alpha circuit)
11.3
Wobble pre-processor
12
APPLICATION AND TEST INFORMATION
13
PACKAGE OUTLINE
14
SOLDERING
14.1
Introduction to soldering surface mount
packages
14.2
Reflow soldering
14.3
Wave soldering
14.4
Manual soldering
14.5
Suitability of surface mount IC packages for
wave and reflow soldering methods
15
DATA SHEET STATUS
16
DEFINITIONS
17
DISCLAIMERS
18
PURCHASE OF PHILIPS I2C COMPONENTS
2000 Oct 30
2
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