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: 20/36页
文件大小: 153K
代理商: TZA1020HP
2000 Oct 30
27
Philips Semiconductors
Product specication
Pre-ampliers for CD-RW systems
TZA1020; TZA1020A
V
A1
V
beta
I
betascl
------------------
I
p1
×
=
V
A2
V
beta
I
betascl
------------------
I
p2
×
=
V
CALF
V
beta
I
betascl
------------------
I
calfi
×
=
ΣI
C1
I
C1
I
C2
I
C3
I
C4
+++
=
I
p1
ΣI
C1
I
calfi
()
=
I
p2
I
calfi
ΣI
C1
()
=
Fig.5 Laser power calibration signal (beta circuit).
k, full pagewidth
MGR812
Σ I
CI
Icalfi
lp2
Ip1
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