MICROCIRCUIT OF PHOTOMODULE
ILOP1836, ILOP1838
MICROCIRCUIT OF PHOTOMODULE FOR TELEVISION
Photomodule for the remote control infra-red systems, ana...
Description
ILOP1836, ILOP1838
MICROCIRCUIT OF PHOTOMODULE FOR TELEVISION
Photomodule for the remote control infra-red systems, analogues TSOP1836/1838 by company “Vishay Telefunken”. Microcircuit of the photomodule is intended for the signal reception, amplification and demodulation in the remote control system.
Identification of microcicuit in the package ILOP1836, ILOP1838 Plastic
Figure 1
Table 1 – Designation of pins
Num- Identification
Purpose
ber
of
Pin
01
OUT
Output
02
GND
Common pin
03 VS Supply pin from the voltage
source
Identification of pins in the package
01 02 03 OUT GND VCC
Figure 2
Input stage
AGC
Band-pass filter
Demodulator
Output stage
Controller
Figure 3 Structural diagram
1
ILOP1836, ILOP1838
Table 2 – Limit modes
Identifica-
Description of Parameter
tion of
Parameter
VСС Supply voltage VO Voltage at output IСС Current at the supply pin PD Dissipated power
Tstg Storage temperature
Norm
Not less -0.3 -0.3 -
-25
Not more 6.0 6.0 5.0 50 85
Table 3 – Limit permissible modes
Identification
Description of Parameter
of Parameter
Norm
VСС IO Eemin
Eemax
Траб
Supply voltage Output current
Minimum irradiance Maximum irradiance Range of operational temperatures
Not less 4.5 -
30 -25
Not more 5.5 0.5 0.5 85
Unit of Measure
-ment
V
mА mWt ОС
Unit of Measure-
ment
V MА mWt/м2 Wt/м2 ОC
Table 4 – Electric Characteristics
Description of Parameter, Letter
Unit of Measurement
Identifica-
tion
Mode of Measurement
Consumption current,...
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