参数资料
型号: TZA1020HP
厂商: NXP SEMICONDUCTORS
元件分类: 光电元器件
英文描述: Pre-amplifiers for CD-RW systems
中文描述: 1 CHANNEL READ WRITE AMPLIFIER CIRCUIT, PQFP44
封装: PLASTIC, QFP-44
文件页数: 31/36页
文件大小: 153K
代理商: TZA1020HP
2000 Oct 30
4
Philips Semiconductors
Product specication
Pre-ampliers for CD-RW systems
TZA1020; TZA1020A
5
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
MGR809
TZA1020
TZA1020A
I2C-BUS
INTERFACE
BAND GAP
REFERENCE
control
switches
REGISTER
DRIVER
DACs
POR
44
CALF
10
C1
43
A1
3
C2
42
A2
6
C3
39
CALPF
7
C4
14
AMON
40
HCA1
12
SDA
1
UOUT
2
28
RREF
41
HCA2
32
MEAS1
33
MEAS2
31
RE
13
SCL
BETA
DETECTOR
22
AINT
21
ALS
20
AINTON
19
ASTROBE
24
DALPHA
25
AZIN
ALPHA
DETECTOR
35
FEN
36
REN
37
TLN
34
XDN
38
MIRN
NORMALIZER
MEAS
27
CWBL
26
PPN
WOBBLE
PREPROCESSOR
FAST
TRACK
COUNT
23
CAHF
CURRENT
AMPLIFIER
LPF 1
LPF 2
DIODE
INPUT
STAGE 2
4
SA1
8
SA2
5
SB1
9
SB2
DIODE
INPUT
STAGE 1
15
ERON
11
CAGAIN
INPUT
STAGE 3
control
currents
VDD1
16
VDD2
30
VSS1
18
VSS2
29
GND1
17
GND2
相关PDF资料
PDF描述
TZA1020 Pre-amplifiers for CD-RW systems
TZA1020A Pre-amplifiers for CD-RW systems
TZA1024T Data amplifier and laser supply circuit for CD audio and video optical systems ADALAS
TZA1025T Data amplifier and laser supply circuit for CD audio and video optical systems ADALASLC
TZA1026T Data amplifier and laser supply circuit for CD audio and video optical systems ADALASAuto
相关代理商/技术参数
参数描述
TZA1020HP/A 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Pre-amplifiers for CD-RW systems
TZA1022 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Preamplifier and laser supply for CD/CDRW read-only optical systems (TRICINTA)
TZA1024 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:The TZA1024 is a data amplifier and laser supply circuit for voltage output mechanisms found in a wide range of audio and video CD systems. The device contains an RF amplifier and an automatic laser power control circuit.
TZA1024T 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Data amplifier and laser supply circuit for CD audio and video optical systems ADALAS
TZA1025 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Data amplifier and laser supply circuit for CD audio and video optical systems ADALASLC