参数资料
型号: TZA1020A
厂商: NXP Semiconductors N.V.
英文描述: Pre-amplifiers for CD-RW systems
中文描述: 前级放大器的CD - RW系统
文件页数: 12/36页
文件大小: 153K
代理商: TZA1020A
2000 Oct 30
2
Philips Semiconductors
Product specication
Pre-ampliers for CD-RW systems
TZA1020; TZA1020A
CONTENTS
1
FEATURES
2
GENERAL DESCRIPTION
3
QUICK REFERENCE DATA
4
ORDERING INFORMATION
5
BLOCK DIAGRAM
6
PINNING
7
FUNCTIONAL DESCRIPTION
7.1
Data amplifier
7.2
Normalizer
7.3
Wobble pre-processor
7.4
Beta detector
7.5
Alpha detector
7.6
Fast track count
7.7
Spot position measurement
8I2C-BUS PROTOCOL
8.1
Addressing and data bytes
8.1.1
Write mode
8.1.2
Read mode
8.1.3
Control byte subaddress 00
8.1.4
Control byte subaddress 01
8.1.5
Control byte subaddress 02
8.1.6
Control byte subaddress 03
8.1.7
Control byte subaddress 04
8.1.8
Control byte subaddress 05
8.1.9
Control byte subaddress 06
8.1.10
Control byte subaddress 07
8.2
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
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