CXA2660N/CXA2663N CXA2652EM/AEM/BEM increases CD-R write speeds h

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

CXA2660N/CXA2663N CXA2652EM/AEM/BEM increases CD-R write speeds h

Datasheet Thumbnail

Top Searches for this datasheet

Optical Pickup Chipset Achieves Industry's Fastest CD-R/RW Write Speed
CXA2660N/CXA2663N CXA2652EM/AEM/BEM
increases CD-R write speeds have been phenomenal currently rival playback speeds. Sony developed both photodetector (PDIC) that achieves industry's fastest write speed that monitors laser power during write operations taking maximum advantage process technologies which Sony proud. These ICs, which provide performance level industry, enable implementation CD-R/RW optical pickups with industry's highest write speed.
CXA2660N/CXA2663N
RF/Servo PDIC
Supports high-speed CD-R writing Built-in output function: CXA2660N Built-in gain switching function dB): CXA2663N Miniature transparent 14-pin molded package (Straight lead surface mounting packages)
CXA2652EM/AEM/BEM
Laser Front Monitor
Built-in chip capacitors (1005) Photodetectors wide range sizes Miniature 6-pin side through hole package
CXA2660N
CXA2660N photodetector (PDIC) that detects light reflected from disc. This device provides pulse response characteristics (see table that allow applications achieve high-speed write operations. feature this device that addition output used signal detection during playback, also provides output used laser power detection during writing. improve (flexible printed circuit) transmission characteristics, this device provided with limiter function amplitude limitation each servo signal. provided miniature transparent 14-pin molded package
both straight lead surface mounting versions) structure that withstand reflow soldering (under stipulated conditions).
CXA2652EM/AEM/BEM
CXA2652 Series products photodetectors (front monitors) that used monitor laser power during write operations. Since these devices include built-in amplifier, they have output impedance provide stable output. They provided 6-pin side through hole miniature (chip-onboard) package (3.2 mm). chip capacitor (1005) included within package making these devices optimal optical pickups, which have limited mounting space.
CXA2663N
Like CXA2660N, CXA2663N PDIC that detects light reflected from disc provides pulse response characteristics (see table that allow applications achieve high-speed write operations. This device inherits gain switching function from CXA2636N CXA2637N, both prevent output voltage saturation during highspeed writing well prevent signalto-noise ratio degradation playback mode. This device also provided miniature transparent 14-pin molded package both straight lead surface mounting versions) structure that withstand reflow soldering (under stipulated conditions).
work around clock each this chip create this truly "sleepless" optical pickup chip set, which supports industry's fastest CD-R drives. reviewed Sony's previously developed technologies down last detail achieve highest speeds possible. strongly recommend that this chipset your next product's "laser spotlight."
Disc Objective lens
Beam spliter Grating CXA2652EM/AEM/BEM
deg.
Laser diode
view
CXA2660N/2663N
photodetector pattern CXA2663N identical that earlier product, CXA2637N.
Figure Optical Pickup Structure
Figure CXA2660N Photodetector Pattern Dimensions
VOUT
1.2k
VLIM
VLIM
1.2k
IVOUT
1.2k
VLIM
VLIM
1.2k
Photodiode
1.2k
VLIM
VLIM
1.2k
Figure CXA2652EN/AEN/BEN Block Diagram
1.2k
VLIM
VLIM
1.2k
Table
CXA2660N CXA2663N Pulse Response Characteristics
Slew rate Settling amplitude amplitude V/µs V/µs
100k VLIM
0.2625
CXA2660N CXA2663N
block diagram CXA2663N identical that
earlier product, CXA2637N.
Table
CXA2652EN/AEN/BEN Photodetector Pattern Dimensions (diameter)
0.70 0.36 0.47
Figure CXA2660N Block Diagram
CXA2652EM CXA2652AEM CXA2652BEM

CXA2660N/CXA2663N CXA2652EM/AEM/BEM increases CD-R write speeds h

Top Searches for this datasheet

Other recent searches