參數(shù)資料
型號: CXA2598M
廠商: Sony Corporation
元件分類: 光電檢測器
英文描述: PDIC for CD-R/RW
中文描述: PDIC公司的CD-R/RW的
文件頁數(shù): 1/8頁
文件大?。?/td> 71K
代理商: CXA2598M
Description
The CXA2598M is a PDIC (photodetector IC)
developed as a photodetector for the optical pickup
of CD-R/RW. The photodiode and I-V amplifier operate
at high speed (100MHz). When the strong light is
emitted during write, the delay or ringing is not
occurred because the limiter circuit is included in the
I-V amplifier.
Focus servo:
astigmatic method
Tracking servo: differential push-pull method
Features
I-V amplifier (current-voltage conversion circuit)
RF output of addition of A to D signals
Wide band (100MHz typ.)
Output limiter circuit
Small transparent molded package (SOP)
Applications
Optical pickup for CD-R/RW
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
(Ta = 25°C)
Supply voltage
Operating temperature
Storage temperature
Allowable power dissipation
V
CC
Topr
Tstg
P
D
5.5
V
–10 to +70
–40 to +85
300
°C
°C
mW
Operating Condition
Supply voltage
V
CC
4.5 to 5.5
V
PDIC for CD-R/RW
– 1 –
E00342-PS
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
CXA2598M
PD-S-12 (Plastic)
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