P10210 Hamamatsu Photonics, K.K.,, P10210 Datasheet

P10210

Manufacturer Part Number

P10210

Description

Encoder Module

Manufacturer

Hamamatsu Photonics, K.K.,

Datasheet

1.P10210.pdf (2 pages)

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M O D U L E

Encoder module

P10210

P10210 is an optical encoder module that consists of a photo IC and red LED. The photo IC incorporates a 4-element photodiode and a 2-phase

digital signal output circuit. When using 0.2 mm pitch slits, P10210 produces a 2-phase digital signal output matching the slit movement.

*1: Forward current decreases at a rate of 0.5 mA/°C above Ta=55 °C

*2: Power dissipation decreases at a rate of 3.1 mW/°C above Ta=25 °C

Note: P10210 is not suitable for reflow soldering and flow soldering. Always use a soldering iron to solder this module.

*3: Supply current 1 is a typical value when V

*4: Measured when recommended slits are used in specified position.

*5: Maximum frequency at which no error occurs in the output transition sequence. (See operation timing diagram.)

Note: Connect a capacitor of 0.1 µF or more between Vcc and GND terminal.

Operating temperature

Storage temperature

Soldering

characteristics

(photo IC)

Absolute maximum ratings (Ta=25 °C)

Electrical and optical characteristics (Ta=25 C, Vcc=5 V, unless otherwise noted)

Supply current 2 is a value when both V

Output

Response frequency f is the reciprocal of the time required to move one pitch.

Transfer

(LED)

Small package and high resolution encoder module

Input

Features

High resolution: 0.05 mm (2-phase output)

Positioning pin for easy alignment

Small package

Parameter

Forward current *

Reverse voltage

Power dissipation

Supply voltage

Output voltage

Output current

Power dissipation *

Forward voltage

Reverse current

Peak em ission w avelength

O peratin g supply voltag e

Lo w level outp ut voltage

H ig h level outp ut voltage

Supply current *

Duty ratio *

Phase difference *

Rise time

Fall time

Maximum response frequency *

4 ,

Vcc Max.

Vo Max.

Symbol

Io Max.

f Max

Topr

Tstg

Tsol

Vcc

Icc

Max.

and V

=10 mA

=5 mA, f=10 kHz

=5 mA, C

=5 mA

260 °C, 3 s Max., at least 1 mm away from case surface

=5 V

=1 mA

outputs are “L”.

outputs indicate H : L=1 : 1.

Condition

=10 pF

Applications

Rotary encoder

Linear encoder

-0.5 to Vcc + 0.5

-25 to +75

-30 to +85

-0.5 to +7

Value

Min.

3.0

4.5

100

250

Typ.

0.04

650

1.9

6.0

0.5

Max.

120

2.4

7.0

0.4

0.3

degree

Unit

kHz

°C

µA

µs

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P10210 Summary of contents

Page 1

... Small package and high resolution encoder module P10210 is an optical encoder module that consists of a photo IC and red LED. The photo IC incorporates a 4-element photodiode and a 2-phase digital signal output circuit. When using 0.2 mm pitch slits, P10210 produces a 2-phase digital signal output matching the slit movement. ...

Page 2

... Values in parenthese indicate reference value. KPCA0010EA Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2008 Hamamatsu Photonics K.K. P10210 Encoder module Vcc VOA VOB ...

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