MIM-3xx7H2F Unity Opto Technology, MIM-3xx7H2F Datasheet

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MIM-3xx7H2F

Manufacturer Part Number
MIM-3xx7H2F
Description
INFRARED RECEIVER MODULE
Manufacturer
Unity Opto Technology
Datasheet
Unity Opto Technology Co., Ltd.
MIM-3xx7H2F Series Models
INFRARED RECEIVER MODULE
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Description
Features
BLOCK DIAGRAM
3.0-Volt supply voltage; low power consumption
The MIM-3xx7H2F is miniaturized infrared receivers for
remote control and other applications requiring improved
ambient light rejection.
The separate PIN diode and preamplifier IC are assembled
on a single leadframe.
The epoxy package contains a special IR filter.
This module has excellent performance even in disturbed
ambient light applications and provides protection against
uncontrolled output pulses.
Photo detector and preamplifier in one package
Internal filter for PCM frequency
High immunity against ambient light
Improved shielding against electric field disturbance
TTL and CMOS compatibility
MIM-3337H2F 32.7KHz
MIM-3377H2F 36.7KHz
MIM-3387H2F 37.9KHz
MIM-3407H2F 40.0KHz
MIM-3567H2F 56.7KHz
www.DataSheet4U.com
Oscillator
Input
CGA &
AGC / ATC & digital
GND
filter
1/6
control
VS
Demodulator
MIM-3xx7H2F
μ C
12/09/2003
REV: A1

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MIM-3xx7H2F Summary of contents

Page 1

... INFRARED RECEIVER MODULE www.DataSheet4U.com Description The MIM-3xx7H2F is miniaturized infrared receivers for remote control and other applications requiring improved ambient light rejection. The separate PIN diode and preamplifier IC are assembled on a single leadframe. The epoxy package contains a special IR filter. This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses ...

Page 2

... L 10 ±45 ON/OFF pulse width satisfied from detection limit 600ms 0 600ms Fig 1. Burst Wave 25cm 10kW 10mF Transmitter Duty 50% Fig 2. Standard Transmitter Measurement circuit 2/6 MIM-3xx7H2F Unit Remark t≦5 s, 1mm from case Max. Unit Remarks 5.5 ...

Page 3

... Application Circuit MIM-3xx7H2F MIE-544A2 *) recommended to suppress power supply disturbances Unity Opto Technology Co., Ltd out q D.U.T q: indicates horizontal and vertical directions L 600ms 600ms Twl Twh l 0 100Ω*) 2 4.7μF *) >10kΩ optional 1 3 3/6 MIM-3xx7H2F Vcc (+3V) μC GND REV: A1 12/09/2003 ...

Page 4

... INFRARED RECEIVER MODULE www.DataSheet4U.com Dimensions in mm Unity Opto Technology Co., Ltd. 4/6 MIM-3xx7H2F REV: A1 12/09/2003 ...

Page 5

... 0∘ 15∘ 30∘ 45∘ 60∘ 75∘ 0 0.1 0.3 0.5 1 1.1 1.2 1.3 5/6 MIM-3xx7H2F 900 Burst length * 600ms, cycle = 800 1.2ms tpw: Average value of output from start of signal input 700 to 60th pulse 600 500 Input Level V ( P-P 400 0 100 Input Level (mV ) p-p INPUT LEVEL vs.OUTPUT PULSE WIDTH 1 0 ...

Page 6

... Unity Opto Technology Co., Ltd. Test condition C t=240H C 90%RH t=240H C t=240H o C(0.5H) 20cycle 6/6 MIM-3xx7H2F Standard Note 2. Note 2. Note 2. Note 2. Note 3. REV: A1 12/09/2003 ...

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