Photo Encoder

Product Selection Table

Product	Operating Voltage	LPI	Status	Sample Available
ADT5315	2.8V~5.5V	150	Mass Produect	Yes
ADT5330	2.8V~5.5V	300	Under Development	2007.3Q

¡á ADT5315 

General Descriptions

ADT5315 is an incremental optical encoder IC and it has the two-channel digital Outputs
 and 3.3V or 5.0V supply input are acceptable for an operation.
This IC detects a linear position by a built-in photo diode.
This IC is combined with LED in the photo encoder module which is applicable
 for the position detection system.

Features

• Resolution : 150LPI
• TTL 3.3V or 5.0V CMOS compatible
• Jitter and noise immunity improvement using 5 group of 4 PD set
• No signal adjustment required
• Built-in comparator of push-pull system
• Two-channel quadrature output
• For linear and rotary applications

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¡á ADT5330 

General Descriptions

ADT5330 is an incremental optical encoder IC and it has the two-channel digital Outputs
 and 3.3V or 5.0V supply input are acceptable for an operation.
This IC detects a linear position by a built-in photo diode.
This IC is combined with LED in the photo encoder module which is applicable
 for the position detection system.

Features

• Resolution : 300LPI
• TTL 3.3V or 5.0V CMOS compatible
• Jitter and noise immunity improvement using 10 group of 4 PD set
• No signal adjustment required
• Built-in comparator of push-pull system
• Two-channel quadrature output
• For linear and rotary applications

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Please contact to our webmaster.

Photo IC

Product Selection Table

Product	Features	Supply Voltage	Operating Current	Operating frequency	LED Current	Status	Sample Available
ADT5200	Low level output at shielding	4.5V~5.5V	4.5mA	3kHz	10mA	Mass Production	Yes
ADT5201	High level output at shielding	4.5V~5.5V	4.5mA	3kHz	10mA	Mass Production	Yes
ADT5210	Light modulation type	4.5V~5.5V	4.5mA	20kHz	10mA	Under Development	Yes

¡á ADT5200/ADT5201 (DC light type Photo IC)

General Descriptions

The ADT5200/ADT5201 is a Infrared light detector with digital output.
It makes possible easy development of object detecting systems with high performance,  high reliability and small equipment size.
This chip incorporates a photodiode, amplifier, Schmitt-trigger, voltage regulator.

Features

• RBuilt-in Schmitt-trigger circuit
• Open collector output
• High operating temperature

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¡á ADT5210 (Light Modulation type Photo IC)

A disturbance background light results in detection error in Photo IC.
For reducing detection error a photodiode, trans-impedance amplifier, Schmitt trigger,
 oscillator, LED driver and signal processing circuit are built in one chip.

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