TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25.., TSOP45..
www.vishay.com
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
FEATURES
• Improved immunity against HF and RF noise
• Low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against EMI
1
2
3
16672
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise
• Material categorization:
for
definitions
of
compliance
www.vishay.com/doc?99912
please
see
MECHANICAL DATA
Pinning for TSOP41.., TSOP43.., TSOP45..:
1 = OUT, 2 = GND, 3 = V
S
Pinning for TSOP21.., TSOP23.., TSOP25..:
1 = OUT, 2 = V
S
, 3 = GND
DESCRIPTION
These products are miniaturized receivers for infrared
remote control systems. A PIN diode and a preamplifier are
assembled on a lead frame, the epoxy package contains an
IR filter. The demodulated output signal can be directly
connected to a microprocessor for decoding.
The TSOP23.., TSOP43.. series devices are optimized to
suppress almost all spurious pulses from Wi-Fi and CFL
sources. They may suppress some data signals if
continuously transmitted.
The TSOP21.., TSOP41.. series devices are provided
primarily for compatibility with old AGC1 designs. New
designs should prefer the TSOP23.., TSOP43.. series
containing the newer AGC3. The TSOP25.., TSOP45.. series
are useful to suppress even extreme levels of optical noise,
but may also suppress some data signals. Please check
compatibility with your codes.
These components have not been qualified according to
automotive specifications.
PARTS TABLE
AGC
30 kHz
33 kHz
Carrier
frequency
36 kHz
38 kHz
40 kHz
56 kHz
Package
Pinning
Dimensions (mm)
Mounting
Application
Best remote
control code
Rev. 1.3, 10-Nov-15
(1)
LEGACY, FOR SHORT BURST
REMOTE CONTROLS (AGC1)
TSOP4130
TSOP4133
TSOP4136
TSOP4138
TSOP4140
TSOP4156
TSOP2130
TSOP2133
TSOP2136
TSOP2138
TSOP2140
TSOP2156
NOISY ENVIRONMENTS AND
SHORT BURSTS (AGC3)
TSOP4330
TSOP4333
TSOP4336
(1)
VERY NOISY ENVIRONMENTS
AND SHORT BURSTS (AGC5)
TSOP4530
TSOP4533
TSOP4536
TSOP4538
TSOP4540
TSOP4556
1 = OUT,
2 = GND, 3 = V
S
TSOP2530
TSOP2533
TSOP2536
(1)
TSOP2538
(2)(3)(4)
TSOP2540
TSOP2556
1 = OUT,
2 = V
S
, 3 = GND
TSOP2330
TSOP2333
TSOP2336
(1)
TSOP4338
(2)(3)(4)(5)
TSOP2338
(2)(3)(4)(5)
TSOP4340
TSOP4356
Mold
1 = OUT,
2 = GND, 3 = V
S
TSOP2340
TSOP2356
1 = OUT,
2 = V
S
, 3 = GND
1 = OUT,
1 = OUT,
2 = GND, 3 = V
S
2 = V
S
, 3 = GND
6.0 W x 6.95 H x 5.6 D
Leaded
Remote control
MCIR
(2)
Mitsubishi
(3)
RECS-80 Code
(4)
r-map
(5)
XMP-1, XMP-2
1
Document Number: 82460
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25.., TSOP45..
www.vishay.com
BLOCK DIAGRAM
16833_14
Vishay Semiconductors
APPLICATION CIRCUIT
17170-10
R
1
IR receiver
V
S
Circuit
C
1
OUT
GND
V
O
µC
GND
+ V
S
3
33 kΩ
1
Input
AGC
Band
pass
Demo-
dulator
Transmitter
with
TSALxxxx
2
PIN
Control circuit
The external components R
1
and C
1
are optional
to improve the robustness against electrical overstress
(typical values are R
1
= 100
Ω,
C
1
= 0.1 µF).
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Supply current
Output voltage
Voltage at output to supply
Output current
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
Soldering temperature
T
amb
≤
85 °C
t
≤
10 s, 1 mm from case
TEST CONDITION
SYMBOL
V
S
I
S
V
O
V
S
- V
O
I
O
T
j
T
stg
T
amb
P
tot
T
sd
VALUE
-0.3 to +6
5
-0.3 to 5.5
-0.3 to (V
S
+ 0.3)
5
100
-25 to +85
-25 to +85
10
260
UNIT
V
mA
V
V
mA
°C
°C
°C
mW
°C
Note
• Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability.
ELECTRICAL AND OPTICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Supply current
Supply voltage
Transmission distance
Output voltage low
Minimum irradiance
Maximum irradiance
Directivity
E
v
= 0, test signal see Fig. 1,
IR diode TSAL6200, I
F
= 200 mA
I
OSL
= 0.5 mA, E
e
= 0.7 mW/m
2
,
test signal see Fig. 1
Pulse width tolerance:
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
, test signal see Fig. 1
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
, test signal see Fig. 1
Angle of half transmission distance
TEST CONDITION
E
v
= 0, V
S
= 5 V
E
v
= 40 klx, sunlight
SYMBOL
I
SD
I
SH
V
S
d
V
OSL
E
e min.
E
e max.
ϕ
1/2
MIN.
0.55
-
2.5
-
-
-
50
-
TYP.
0.7
0.8
-
45
-
0.12
-
± 45
MAX.
0.9
-
5.5
-
100
0.25
-
-
UNIT
mA
mA
V
m
mV
mW/m
2
W/m
2
deg
Rev. 1.3, 10-Nov-15
2
Document Number: 82460
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25.., TSOP45..
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
E
e
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, N = 6 pulses, f = f
0
, t = 10 ms)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
1
10
100
1000
10 000
λ
= 950 nm,
optical test
signal,
Fig. 3
t
off
t
on
Vishay Semiconductors
t
pi
*)
T
t
*) t
pi
≥
6/f0 is recommended for optimal function
Output Signal
V
O
V
OH
V
OL
t
d
1)
1)
2)
14337
3/f
0
< t
d
< 9/f
0
t
pi
- 4/f
0
< t
po
< t
pi
+ 6/f
0
2)
t
po
t
t
on
, t
off
- Output Pulse Width (ms)
E
e
- Irradiance
(mW/m
2
)
Fig. 1 - Output Active Low
Fig. 4 - Output Pulse Diagram
0.30
1.2
t
po
- Output Pulse Width (ms)
Output pulse width
0.20
0.15
Input burst length
0.10
0.05
0.00
0.1
10
1000
100 000
λ
= 950 nm,
optical test
signal,
Fig. 1
E
e min.
/E
e
- Rel. Responsivity
0.25
1.0
0.8
0.6
0.4
0.2
0.0
0.7
0.9
1.1
1.3
f = f
0
± 5 %
f (3 dB) = f
0
/7
E
e
- Irradiance (mW/m
2
)
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
16926
f/f
0
- Relative Frequency
Fig. 5 - Frequency Dependence of Responsivity
E
e
E
e min.
- Threshold Irradiance (mW/m
2
)
Optical Test Signal
5
Correlation with
ambient light
sources:
10 W/m
2
= 1.4 klx
(std. ilum. A, T = 2855 K)
4
600 µs
t = 60 ms
Output Signal,
(see Fig. 4)
600 µs
t
3
Wavelength of ambient
illumination:
λ
= 950 nm
2
94 8134
V
O
V
OH
V
OL
1
t
on
t
off
t
0
0.01
0.1
1
10
100
E
e
- Ambient DC Irradiance (W/m
2
)
Fig. 6 - Sensitivity in Bright Ambient
Fig. 3 - Output Function
Rev. 1.3, 10-Nov-15
3
Document Number: 82460
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25.., TSOP45..
www.vishay.com
Vishay Semiconductors
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750
21425
E
e min.
- Threshold Irradiance (mW/m
2
)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1
10
100
1000
f = f
0
f = 10 kHz
f = 100 kHz
S (λ)
rel
- Relative Spectral Sensitivity
1.0
800
850
900
950 1000 1050 1100 1150
ΔV
S
RMS
- AC Voltage on DC
Supply
Voltage (mV)
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
λ-
Wavelength (nm)
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
1
0°
10°
20°
30°
Maximum Envelope Duty Cycle
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
20
40
60
TSOP41.., TSOP21..
40°
1.0
0.9
0.8
50°
60°
70°
0.7
80°
TSOP43.., TSOP23..
TSOP45.., TSOP25..
80
100
120
140
0.6
96 12223p2
0.4
0.2
0
Burst Length (Number of Cycles/Burst)
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
d
rel
- Relative Transmission Distance
Fig. 11 - Horizontal Directivity
E
e min.
- Threshold Irradiance (mW/m
2
)
0.4
0.8
0.3
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0.2
0.1
0
-30
-10
10
30
50
70
90
T
amb
- Ambient Temperature (°C)
Fig. 9 - Sensitivity vs. Ambient Temperature
E
e min.
-
Sensitivity
(mW/m
2
)
V
S
-
Supply
Voltage (V)
Fig. 12 - Sensitivity vs. Supply Voltage
Rev. 1.3, 10-Nov-15
4
Document Number: 82460
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25.., TSOP45..
www.vishay.com
SUITABLE DATA FORMAT
This series is designed to suppress spurious output pulses
due to noise or disturbance signals. The devices can
distinguish data signals from noise due to differences in
frequency, burst length, and envelope duty cycle. The data
signal should be close to the device’s band-pass center
frequency (e.g. 38 kHz) and fulfill the conditions in the table
below.
When a data signal is applied to the product in the presence
of a disturbance, the sensitivity of the receiver is
automatically reduced by the AGC to insure that no spurious
pulses are present at the receiver’s output. Some examples
which are suppressed are:
• DC light (e.g. from tungsten bulbs sunlight)
• Continuous signals at any frequency
• Strongly or weakly modulated patterns from fluorescent
lamps with electronic ballasts (see Fig. 13 or Fig. 14).
• 2.4 GHz and 5 GHz Wi-Fi
16920
Vishay Semiconductors
IR Signal
0
5
10
15
20
Time (ms)
Fig. 13 - IR Disturbance from Fluorescent Lamp
with Low Modulation
IR Signal
0
16921
5
10
15
20
Time (ms)
Fig. 14 - IR Disturbance from Fluorescent Lamp
with High Modulation
TSOP41.., TSOP21..
Minimum burst length
After each burst of length
A gap time is required of
For bursts greater than
a minimum gap time in the data
stream is needed of
Maximum number of continuous
short bursts/second
MCIR code
XMP-1, XMP-2 code
Suppression of interference from
fluorescent lamps
6 cycles/burst
6 to 70 cycles
≥
10 cycles
70 cycles
> 1.2 x burst length
2000
Yes
Yes
Mild disturbance patterns
are suppressed (example:
signal pattern of Fig. 13)
TSOP43.., TSOP23..
6 cycles/burst
6 to 35 cycles
≥
10 cycles
35 cycles
> 6 x burst length
2000
Preferred
Preferred
Complex disturbance patterns
are suppressed (example:
signal pattern of Fig. 14)
TSOP45.., TSOP25..
6 cycles/burst
6 to 24 cycles
≥
10 cycles
24 cycles
> 25 ms
2000
Yes
Yes
Critical disturbance patterns
are suppressed,
e.g. highly dimmed LCDs
Note
• For data formats with long bursts (more than 10 carrier cycles) please see the datasheet for TSOP48.., TSOP44.., TSOP22.., TSOP24..
Rev. 1.3, 10-Nov-15
5
Document Number: 82460
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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