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Transmitter/Receiver Photo IC for optical link
For MOST automotive network, 50 Mbps band POF communications

L10063-01 and S10064-01 are transmitter and receiver Photo ICs developed for MOST (Media Oriented System Transport) networks used in vehicles to communicate multimedia information. The transmitter Photo IC L10063-01 consists of a red LED and driver IC incorporated into a clear plastic package and can be set to an operating mode that reduces the optical output level by half. The receiver Photo IC S10064-01 is a monolithic Photo IC fabricated by the PiN-BiP process and features a wide dynamic range. It also has a low power consumption "sleeping mode" and an optical wakeup mode triggered by input of light. Both the transmitter and receiver Photo IC input or output digital signals through a TTL interface.

Features
L10063-01
● Wide operating temperature range: -40 to +105 ˚C
● DC to 50 Mbps data communications
● TTL input
● Optical output 50 % cut mode

S10064-01
● Wide operating temperature range: -40 to +105 ˚C
● 4 M to 50 Mbps data communications
● Monolithic structure immune from external noise
● TTL output
● Wide dynamic range
● Sleeping mode with optical wakeup

Applications
● Only for vehicle networks (MOST)

Quad Segment Photo Sensor IC

The ISL58344 Photo sensor IC has a wide optical spectral sensitivity from 400nm to 1000nm. It is good for multiple light source applications, such as laser base projectors. The three sets of gain registers can be used to adjust optical-to-electrical conversion gain for each RED (R), GREEN (G), and BLUE (B) laser or any wavelength in the spectral range for the application. The ISL58344 is a single die device that has four identical Photo detectors arranged in segments that are optimized for laser beam spot alignment. Quad segments can be used as a single Photo Diode for optical power calibration and gamma correction. The detectors can also be split into two sections with subtraction signal output for laser beam position alignment. Beam detection can also be used to compensate for MEMS scanning projector geometric distortions and temperature distortions. Registers can be updated in real time while device is in operation.

Features
• Sensitive from 400nm to 1000nm with Patented Technology for Improved Blue Photo Response
• Differential Voltage Output
• Internal Output Reference or External Output Reference
• Single +3.3V Power Supply
• Serial Interface for Gain Calibration
• Fast Settling Time <20ns
• Wide Signal Bandwidth >50MHz
• Wide Signal Gain Dynamic Range >25dB
• Sleep Mode for Conserving Power
• Quad PD Segments Provide Laser Beam Offset for Beam Realignment Capability
• White Balance for LCoS and MEMS Systems
• Small 9-ball Optical Chip Scale Package (OCSP) (2.2mmx2.2mm)
• Glass Top Package Compatible with Near UV and Blue LDs
• Intersil 3-wire SPI Interface

Applications
• Optical Power Monitoring
• Laser Based/LED Based Pico-Projectors
• Laser Based/LED Based Projection TV

Quad Segment Photo Sensor IC

The ISL58344 Photo sensor IC has a wide optical spectral sensitivity from 400nm to 1000nm. It is good for multiple light source applications, such as laser base projectors. The three sets of gain registers can be used to adjust optical-to-electrical conversion gain for each RED (R), GREEN (G), and BLUE (B) laser or any wavelength in the spectral range for the application. The ISL58344 is a single die device that has four identical Photo detectors arranged in segments that are optimized for laser beam spot alignment. Quad segments can be used as a single Photo Diode for optical power calibration and gamma correction. The detectors can also be split into two sections with subtraction signal output for laser beam position alignment. Beam detection can also be used to compensate for MEMS scanning projector geometric distortions and temperature distortions. Registers can be updated in real time while device is in operation.

Features
• Sensitive from 400nm to 1000nm with Patented Technology for Improved Blue Photo Response
• Differential Voltage Output
• Internal Output Reference or External Output Reference
• Single +3.3V Power Supply
• Serial Interface for Gain Calibration
• Fast Settling Time <20ns
• Wide Signal Bandwidth >50MHz
• Wide Signal Gain Dynamic Range >25dB
• Sleep Mode for Conserving Power
• Quad PD Segments Provide Laser Beam Offset for Beam Realignment Capability
• White Balance for LCoS and MEMS Systems
• Small 9-ball Optical Chip Scale Package (OCSP) (2.2mmx2.2mm)
• Glass Top Package Compatible with Near UV and Blue LDs
• Intersil 3-wire SPI Interface

Applications
• Optical Power Monitoring
• Laser Based/LED Based Pico-Projectors
• Laser Based/LED Based Projection TV

For Color Photo Printers (300DPI ; dots / inch)

The SF3004-EC10 Series are suitable for small Photo printers which can make direct print out from digital still cameras and mobile phones. ROHM’s technology based on “Step-free” structure enables battery drive, and high resolution printing quality.

Features
1) SF3004-EC10 is drivable with batteries, thanks to it’s low energy consumption.
2) SF3004-EC10 enables full color printing by keeping the adjacent resistance variation less than ±1.5%.
3) Employing of the driver IC capable of high-speed data transfer at 3.3 circuit supply voltage makes the gradation printing control easier.
4) High dot reproducibility with step-free structure.

Applications
   Home printers
   Mobile Photo printers
   Photo kiosk terminals
   “Print club” (color Photo printer) terminals

HPD (HYBRID Photo-DETECTOR) MODULES

The HPD (Hybrid Photo-Detector) is a new vacuum Photo-detector including a Photocathode and an avalanche Diode. The HPD provides a gain of more than 1000 in a single multiplication process called electron bombardment multiplication. The Photoelectrons from the Photo-cathode are accelerated by a strong electric field to hit the avalanche Diode and release a large number of electron-hole pairs corresponding to the acceleration energy. This excellent first multiplication process enables the HPD to achieve excellent multi-Photon energy resolution. This first multiplication process is followed by the second avalanche mode multiplication to provide sufficient gain for a variety of applications.
H8236 is an HPD module, containing high voltage power supplies and a pre-amplifier.

FEATURES
● Able to discriminate multi-Photon events
● Low excess noise
● High Q.E. from 450 nm to 650 nm (H8236-40)
● Simple operation
   Built-in high voltage power supply and pre-amplifier
● Low after pulse

APPLICATIONS
● Photon counting application
● Low intensity pulse detection
● Laser scanning microscope
● Particle counter

Overview
LA0225CS is a Photo Diode for optical disk blue-purple laser Diode monitors.

Functions
• The blue-purple sensitive PN type Photo Diode
• Photo Diode opening size: 1.0mm
• High sensitivity and light stability by the AR coating cover glass adoption.
• Small size and thin type CSP Package: ODCSP4, size: 1.22mm×1.38mm×0.6mm
• Pb free, capable of reflow mounting

Overview
LA0225CV is a Photo Diode for optical disk blue-purple laser Diode monitor.

Functions
• The blue-purple sensitive PN type Photo Diode
• Photo Diode opening size: 1.0mm
• High sensitivity and light stability by the AR coating cover glass adoption.
• Small size and thin type CSP Package: ODCSP4J, size: 1.22mm×1.38mm×0.58mm
• Pb free, capable of reflow mounting

Overview
LA0224CS is a Photo Diode for optical disk blue-purple laser Diode monitors.

Functions
• The blue-purple sensitive PN type Photo Diode
• Photo Diode opening size: 1.0mm
• High sensitivity and light stability by the AR coating cover glass adoption.
• Small size and thin type CSP Package: ODCSP4, size: 1.22mm×1.38mm×0.6mm

Xenon Photoflash Capacitor Charge with Photo Sense Interface

The NCP5080 product is a high voltage boost driver dedicated to the Xenon power flashes. The built-in DC/DC converter is based on a flyback structure with an external transformer to adapt any range of high voltage demand. The external feedback network makes it possible to dynamically adjust of the output voltage.

Features
• 2.7 V to 5.5 V Input Voltage Range
• Xenon Function Fully Supported
• Built-in Short Circuit Protection
• Dedicated Photo Flash Trigger Pin
• Provides IGBT drive
• Embedded PhotoDiode Sense
• Adjustable Primary IpeakCurrent
• This is a Pb-Free Device

Typical Applications
• Digital Camera Photo Flash
• Digital Cellular Phone Camera Photo Flash
• Low Power Beacon

Silicon Photo transistor

The KDT3002A is high sensitivity NPN silicon Photo transistor mounted in Φ3mm(T-1) all plastic mold type.
This Photo transistor is both compact and easy to mount.

Features
◾ Higly sensitive Photo transistor
◾ Visable ray cut off mold type

Applications
◾ VCR, Camcoders
◾ Floppy disk drivers
◾ Optical detectors/switch