MIM-R1AA38-1 View Datasheet(PDF) - Unity Opto Technology

Part Name

Description

MFG CO.

MIM-R1AA38-1

INFRARED RECEIVER MODULE

Unity Opto Technology 

B. Detection Length Test

MIM-R1AA38-1

C. Pulse Width Test

θ

Transmitter output

θ

L

Transmitter output

DUT output pulse

600µs 600µs

Vout

D.U.T

θ: indicates horizontal and vertical directions

Twl

Twh

V0h

V0l

CHARACTERISTIC CURVES (TA=25°C)

2.8

2.7

2.6

2.4

2.2

2.0

2

3

4

5

6

7

8

Supply Voltage Vcc (V)

SUPPLY VOLTAGE vs. SUPPLY CURRENT

900

800

Burst length * 600µs, cycle = 1.2ms

tpw: Average value of output from start

700

of signal input to 60th pulse

600

500

Input Level VIN (mVP-P)

400

0.1

1

10

100

1000

Input Level (mVp-p)

INPUT LEVEL vs.OUTPUT PULSE WIDTH

INPUT LEVEL vs.OUTPUT PULSE WIDTH

NOTE 1. Distance between emitter & detector specifies maximum distance that output wave form satisfies

the standard under the conditions below against the standerd transmitter.

(1)Measuring place ………Indoor without extreme reflection of light.

(2)Ambient light source… Detecting surface illumination shall be 200±50Lux under ordinary

hite fluorescense lamp of no high frequency lighting.

(3)Standard transmitter … Burst wave indicated in Fig 1. of standard transmitter

shall be arranged to 50mVp-p under the measuring circuit specified in Fig 2.

Unity Opto Technology Co., Ltd.

07/26/2000

P3

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