IR Receiver Modules for Remote Control Systems
www.vishay.com Document Number: 81860
222 Rev. 1.2, 29-Jan-09
TSOP853..
Vishay Semiconductors
FEATURES
• Very low supply current
• Photo detectors and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Capable of side or top view
• Two lenses for high sensitivity and wide receiving angle
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
• Insensitive to supply voltage ripple and noise
DESCRIPTION
The TSOP853.. - series are two lens miniaturized receiver
modules for infrared remote control systems. One PIN diode
per lens and a preamplifier are assembled on a PCB, the
epoxy lens cap is designed as an IR filter.
The demodulated output signal can be directly decoded by a
microprocessor. The TSOP853.. is optimized to better
suppress spurious pulses from energy saving fluorescent
lamps but will also suppress some data signals.
This component has not been qualified according to
automotive specifications.
BLOCK DIAGRAM APPLICATION CIRCUIT
20427
PARTS TABLE
CARRIER FREQUENCY NOISY ENVIRONMENTS AND SHORT BURSTS (AGC3)
30 kHz TSOP85330
33 kHz TSOP85333
36 kHz TSOP85336
38 kHz TSOP85338
40 kHz TSOP85340
56 kHz TSOP85356
30 kΩ
VS
OUT
Demo-
GND
pass
AGCInput
PIN
Band dulator
Control circuit
2
3
1, 4, 5
20445
C
1
IR receiver
GND
Circuit
µC
R
1
+ V
S
GND
Transmitter
with
TSALxxxx V
S
V
O
17170_5
OUT
R
1
and C
1
are recommended for protection against EOS.
Components should be in the range of 33 Ω < R
1
< 1 kΩ,
C
1
> 0.1 µF.
Document Number: 81860 www.vishay.com
Rev. 1.2, 29-Jan-09 223
TSOP853..
IR Receiver Modules for
Remote Control Systems Vishay Semiconductors
Note
(1) 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 condtions for extended periods may affect the device reliability.
Note
(1) Tamb = 25 °C, unless otherwise specified
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Supply voltage VS- 0.3 to + 6.0 V
Supply current IS3mA
Output voltage VO- 0.3 to (VS + 0.3) V
Output current IO5mA
Junction temperature Tj100 °C
Storage temperature range Tstg - 25 to + 85 °C
Operating temperature range Tamb - 25 to + 85 °C
Power consumption Tamb ≤ 85 °C Ptot 10 mW
Soldering temperature Tsd 260 °C
ELECTRICAL AND OPTICAL CHARACTERISTICS (1)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply voltage VS2.5 5.5 V
Supply current VS = 3.3 V, Ev = 0 ISD 0.27 0.35 0.45 mA
Ev = 40 klx, sunlight ISH 0.45 mA
Transmission distance Ev = 0, IR diode TSAL6200,
IF = 250 mA, test signal see fig. 1 d45m
Output voltage low IOSL = 0.5 mA, Ee = 0.7 mW/m2,
test signal see fig. 1 VOSL 100 mV
Minimum irradiance
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min. 0.1 0.25 mW/m2
Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1 Ee max. 30 W/m2
Directivity Angle of half transmission distance ϕ1/2 ± 50 deg
Ee
T
tpi
*)
t
VO
VOH
VOL tpo2) t
14337
Optical Test Signal
(IR diode TSAL6200, IF = 0.4 A, N = 6 pulses,
f = f0, t = 10 ms)
Output Signal
td1)
1)
3/f0 < td < 9/f0
2)
tpi - 4/f0 < tpo < tpi + 6/f0
*) tpi 6/fo is recommended for optimal function
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.1 1 10 100 1000 10 000
Ee - Irradiance (mW/m²)
tpo - Output Pulse Width (ms)
Input Burst Length
λ = 950 nm,
optical test signal, fig. 1
Output Pulse Width
20760
www.vishay.com Document Number: 81860
224 Rev. 1.2, 29-Jan-09
TSOP853..
Vishay Semiconductors IR Receiver Modules for
Remote Control Systems
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependence of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Sensitivity vs. Electric Field Disturbances
Ee
t
VO
VOH
VOL t
600 µs 600 µs
t = 60 ms
ton toff
94 8134
Optical Test Signal
Output Signal, (see fig. 4)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.1 1 10 100 1000 10 000
Ee - Irradiance (mW/m²)
Ton, Toff - Output Pulse Width (ms)
20744
λ = 950 nm,
Optical Test Signal, Fig. 3
Ton
Toff
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7 0.9 1.1 1.3
f/f0 - Relative Frequency16925
f = f0 ± 5 %
Δ f(3 dB) = f0/10
E /E - Rel. Responsivity
e min. e
0
0.5
1
1.5
2
2.5
3
3.5
4
0.01 0.1 1 10 100
E
e
- Ambient DC Irradiance (W/m²)
E
e min.
- Threshold Irradiance (mW/m²)
Correlation with Ambient Light Sources:
10 W/m² = 1.4 klx (Std. illum. A, T = 2855 K)
10 W/m² = 8.2 klx (Daylight, T = 5900 K)
Wavelength of Ambient
Illumination: λ = 950 nm
20745
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1 10 100 1000
20746
Ee min. - Threshold Irradiance (mW/m²)
f = f0
f = 20 kHz
f = 30 kHz
f = 100 Hz
f = 10 kHz
Δ VsRMS - AC Voltage on DC Supply Voltage (mV)
0
50
100
150
200
250
300
350
400
450
500
0 500 1000 1500 2000 2500 3000
f - EMI Frequency (MHz)
E - Max. Field Strength (V/m)
20747
Document Number: 81860 www.vishay.com
Rev. 1.2, 29-Jan-09 225
TSOP853..
IR Receiver Modules for
Remote Control Systems Vishay Semiconductors
Fig. 9 - Maximal Envelope Duty Cycle vs. Burst Length
Fig. 10 - Sensitivity vs. Ambient Temperature
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
Fig. 12 - Directivity
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 20406080 100 120
Burst Length (number of cycles/burst)
Max. Envelope Duty Cycle
f = 38 kHz, E
e
= 2 mW/m²
21148
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
- 30 - 10 10 30 50 70 90
T
amb
- Ambient Temperature (°C)
E
e min.
- Threshold Irradiance (mW/m²)
20749
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
700 750 800 850 900 950 1000 1050 1100
λ
- Wavelength (nm)
S( )rel - Relative Spectral Sensitivity
20431
20432 0.1 0.3 0.5 0.7 0.9
80°
60°
40°
20°
0°
- 20°
- 40°
- 60°
- 80°
www.vishay.com Document Number: 81860
226 Rev. 1.2, 29-Jan-09
TSOP853..
Vishay Semiconductors IR Receiver Modules for
Remote Control Systems
SUITABLE DATA FORMAT
The TSOP853.. series is designed to suppress spurious
output pulses due to noise or disturbance signals. Data and
disturbance signals can be distinguished by the devices
according to carrier frequency, burst length and envelope
duty cycle. The data signal should be close to the band-pass
center frequency (e.g. 38 kHz) and fulfill the conditions in the
table below.
When a data signal is applied to the TSOP853.. in the
presence of a disturbance signal, the sensitivity of the
receiver is reduced to insure that no spurious pulses are
present at the output. Some examples of disturbance signals
which are suppressed are:
• DC light (e.g. from tungsten bulb or sunlight)
• Continuous signals at any frequency
• Modulated noise from fluorescent lamps with electronic
ballasts Fig. 13 - IR Signal from Fluorescent Lamp
with Low Modulation
Fig. 14 - IR Signal from Fluorescent Lamp
with High Modulation
Note
For data formats with long bursts (more than 10 carrier cycles) please see the data sheet for TSOP852.., TSOP854..
0101520
Time (ms)
16920
IR Signal
IR Signal from Fluorescent
Lamp with Low Modulation
5
0101520
Time (ms)
16921
IR Signal
IR Signal from Fluorescent
Lamp with High Modulation
10
TSOP853..
Minimum burst length 6 cycles/burst
After each burst of length
a minimum gap time is required of
6 to 35 cycles
≥ 10 cycles
For bursts greater than
a minimum gap time in the data stream is needed of
35 cycles
> 6 x burst length
Maximum number of continuous short bursts/second 2000
Recommended for NEC code yes
Recommended for RC5/RC6 code yes
Recommended for Sony code no
Recommended for RCMM code yes
Recommended for r-step code) yes
Recommended for XMP code yes
Suppression of interference from fluorescent lamps Even critical disturbance signals are suppressed
(examples: signal pattern of fig. 13 and fig. 14)
Document Number: 81860 www.vishay.com
Rev. 1.2, 29-Jan-09 227
TSOP853..
IR Receiver Modules for
Remote Control Systems Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
20426
www.vishay.com Document Number: 81860
228 Rev. 1.2, 29-Jan-09
TSOP853..
Vishay Semiconductors IR Receiver Modules for
Remote Control Systems
TAPING VERSION TSOP..TR Dimensions in millimeters
20628
Document Number: 81860 www.vishay.com
Rev. 1.2, 29-Jan-09 229
TSOP853..
IR Receiver Modules for
Remote Control Systems Vishay Semiconductors
TAPING VERSION TSOP..TT Dimensions in millimeters
20629
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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Vishay
All product specifications and data are subject to change without notice.
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(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
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