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INFRARED RECEIVER MODULE
Description
The MIM-5xx5S5F 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.
MIM-5xx5S5F
Features
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Photo detector and preamplifier in one package Internal filter for PCM frequency High immunity against ambient light Improved shielding against electric field disturbance 5.0-Volt supply voltage; low power consumption TTL and CMOS compatibility
MIM-5xx5S5F Series Models
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MIM-5335S5F 33.0KHz MIM-5365S5F 36.0KHz MIM-5375S5F 36.7KHz
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MIM-5385S5F 38.0KHz MIM-5565S5F 56.7KHz
BLOCK DIAGRAM VS
Input
CGA & filter
Demodulator
C
Oscillator
AGC / ATC & digital control
GND REV: A1
Unity Opto Technology Co., Ltd.
12/17/2003
INFRARED RECEIVER MODULE
Absolute Maximum Ratings
Item Supply voltage Supply Current Operating temperature Storage temperature Soldering temperature Junction Temperature Symbol Vs Is Topr Tstg Tsd Tj Ratings -0.3 ~ 5.5 2.5 -25 ~ + 85 -25 ~ + 85 260 100 Unit V mA
o o o o
MIM-5xx5S5F
@ Ta=25 Remark
C C C C
t5 s, 1mm from case
Electro-optical characteristics (Vcc=5.0V)
Parameter Supply Voltage Current consumption Response wavelength Output form H level output voltage L level output voltage H level output pulse width L level output pulse width Distance between emitter & detector Half angle V0 h V0 l Twh Twl L 400 400 10.0 45 Symbol Vs Icc p 4.2 0.5 800 800 Min. 4.5 Typ. 5.0 1.6 940 Max. 5.5 2.0 Unit V mA nm V V s s m deg NOTE 1
(Ta=25C )
Remarks
Under no signal
- - - - - active low output - - - - -
Horizonal direction
Test Method A. Standard Transmitter
ON/OFF pulse width satisfied from 25 cm to detection limit 600ms
carrier frequency f0 duty 50% 600ms
600ms
Fig 1. Burst Wave
25cm
+5.0V 10kW 10mF 10kW Transmitter Duty 50%
Vout GND Oscilloscope
Fig 2. Standard Transmitter Measurement circuit
REV: A1
Unity Opto Technology Co., Ltd.
12/17/2003
INFRARED RECEIVER MODULE
B. Detection Length Test
MIM-5xx5S5F
q
Transmitter output
Vout
q
D.U.T L q: indicates horizontal and vertical directions
C . Pulse Width Test
Transmitter output
600ms 600ms DUT output pulse
Twl
Twh V0h
V0l
Application Circuit
100*)
MIM-5xx5S5F MIE-544A2
Vcc (+5V)
>10k optional
2
4.7F *)
1 3
C
GND
*) recommended to suppress power supply disturbances
REV: A1
Unity Opto Technology Co., Ltd.
12/17/2003
INFRARED RECEIVER MODULE
Dimensions in mm
MIM-5xx5S5F
REV: A1
Unity Opto Technology Co., Ltd.
12/17/2003
INFRARED RECEIVER MODULE
CHARACTERISTIC CURVES (TA=25oC) Supply Current Icc (mA) 1.8 1.6 1.4 1.2 1.0 3 4 5 6 7 Output Pulse Width
900 800 700 600 500
MIM-5xx5S5F
Burst length * 600ms, cycle = 1.2ms tpw: Average value of output from start of signal input to 60th pulse
Input Level VIN (mVP-P) 400 0.1 1 10 100 100 0
Supply Voltage Vcc (V) SUPPLY VOLTAGE vs. SUPPLY CURRENT
Input Level (mVp-p)
INPUT LEVEL vs.OUTPUT PULSE WIDTH
Relative Spectral Sensitivity
0
15 30
1
1.0 0.8 45 60 0.6 0.4 0.2 0 0.1 75 0.3 0.5
0.8
0.6
0.4
0.2
0 750
850
950
1050
1150
- Wavelength (nm) RELATIVE SPECTRAL SENSITIVITY vs WAVELENGTH
RELATIVE TRANIMISSION
1
Rel. Responsitivity
0.8 0.6 0.4 0.2 0 0.7 0.8 0.9 1 1.1 1.2 1.3
f=fo5% f(3dB) = fo/7
f/fo - Relative Frequency FREQUENCY DEPENDENCE OF RESPONSIVITY
REV: A1
Unity Opto Technology Co., Ltd.
12/17/2003
INFRARED RECEIVER MODULE
Reliability
Test item High temparature High temp. & high humi. Low temparature Temperature cycle Dropping Test condition Ta=+80 C t=240H o Ta=+40 C 90%RH t=240H Ta= -25oC t=240H -25oC(0.5H) ~ +80oC(0.5H) 20cycle Test devices shall be dropped 3 times naturally onto hard wooden board from a 75cm height position.
o
MIM-5xx5S5F
Standard Note 2. Note 2. Note 2. Note 2. Note 3.
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 20050Lux 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. NOTE 2. (electro-optical charactistics) shall be satisfied after leaving 2 hours in the normal temperature . NOTE 3. (electro-optical charactistics) shall be satisfied and no conoid deforms and destructions of appearance .(excepting deforms of terminals)
Inspection standard
1.Among electrical characteristics , total number shall be inspected on items blow. 1-1 front distance between emitter & detector 1-2 Current consumption 1-3 H level output voltage 1-4 L level output voltage 2.Items except above mentioned are not inspected particularly , but shall fully satisfy CAUTION ( When use and storage of this device ) 1.Store and use where there is no force causing transformation or change in quality . 2.Store and use where there is no corrosive gas or sea(salt) breeze . 3.Store and use where there is no extreme humidity . 4.Solder the lead-pin within the condition of ratings. After soldering do not add extra force . 5.Do not wash this device . Wipe the stains of diode side with a soft cloth. You can use the solvent , ethylalcohol or methylalcohol or isupropylene only . 6.To prevent static electricity damage to the Pre-AMP make sure that the human body , the soldering iron is connected to ground before using . 7.Put decoupling device between Vcc and GND for reduse the noise from power supply line . 8.The performance of remote-control system depends on environments condition and ability of periferal parts. Customer should evaluate the performance as total system in those conditions after system up with components such as commander , micon and this receiver module .
Others
1.This device is not design to endure radiative rays and heavily charged particles . 2.In case where any trouble or questions arise,both parties agress to make full discussion covering the said problem .
REV: A1
Unity Opto Technology Co., Ltd.
12/17/2003

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