TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
FEATURES
• Very low supply current
• Photo detector 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
• Low profile 2.35 mm
• Insensitive to supply voltage ripple and noise
• Narrow optical filter to reduce interference from plasma
TV emissions
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Note
**
Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
4
3
2
1
21589
MECHANICAL DATA
Pinning:
1, 4 = GND, 2 = V
S
, 3 = OUT
DESCRIPTION
The TSOP752..W, TSOP754..W series are miniaturized
receiver modules for infrared remote control systems. Two
PIN diodes and a preamplifier are assembled on a
leadframe, the epoxy package is designed as an IR filter.
The demodulated output signal can be directly decoded by
a microprocessor. The TSOP752..W is compatible with all
common IR remote control data formats. The TSOP754..W
is optimized to suppress almost all spurious pulses from
energy saving fluorescent lamps but will also suppress
some data signals.
This component has not been qualified according to
automotive specifications.
PARTS TABLE
CARRIER FREQUENCY
30 kHz
33 kHz
36 kHz
38 kHz
40 kHz
56 kHz
STANDARD APPLICATIONS (AGC2/AGC8)
TSOP75230W
TSOP75233W
TSOP75236W
TSOP75238W
TSOP75240W
TSOP75256W
VERY NOISY ENVIRONMENTS (AGC4)
TSOP75430W
TSOP75433W
TSOP75436W
TSOP75438W
TSOP75440W
TSOP75456W
BLOCK DIAGRAM
2
30 k
Ω
Band
pass
Demo-
dulator
V
S
3
Input
AGC
OUT
1, 4
PIN
20445-1
APPLICATION CIRCUIT
17170_5
R
1
IR receiver
V
S
+ V
S
C
1
OUT
GND
V
O
µC
GND
Transmitter
with
TSALxxxx
Control circuit
GND
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.
Rev. 1.5, 17-Oct-11
Circuit
1
Document Number: 81598
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
TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
TEST CONDITION
SYMBOL
V
S
I
S
V
O
I
O
T
j
T
stg
T
amb
T
amb
≤
85 °C
P
tot
VALUE
- 0.3 to + 6
3
- 0.3 to (V
S
+ 0.3)
5
100
- 25 to + 85
- 25 to + 85
10
UNIT
V
mA
V
mA
°C
°C
°C
mW
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Supply current
Output voltage
Output current
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
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 voltage
Supply current
E
v
= 0, V
S
= 3.3 V
E
v
= 40 klx, sunlight
E
v
= 0, test signal see fig. 1,
IR diode TSAL6200,
I
F
= 250 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
SYMBOL
V
S
I
SD
I
SH
d
V
OSL
E
e min.
E
e max.
ϕ
1/2
30
± 75
0.3
MIN.
2.5
0.27
0.35
0.45
30
100
0.7
TYP.
MAX.
5.5
0.45
UNIT
V
mA
mA
m
mV
mW/m
2
W/m
2
deg
Transmission distance
Output voltage low
Minimum irradiance
Maximum irradiance
Directivity
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
E
e
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, 30 pulses, f = f
0
, t = 10 ms)
1
Output Pulse Width
t
po
- Output Pulse Width (ms)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Input Burst Length
t
t
pi
*
* t
pi
V
O
V
OH
V
OL
t
d
1)
T
10/f
0
is recommended for optimal function
16110
Output Signal
1)
2)
7/f
0
<
t
d
<
15/f
0
t
pi
- 5/f
0
<
t
po
<
t
pi
+ 6/f
0
t
po 2)
t
λ
= 950 nm,
Optical Test Signal, Fig.1
0.1
21583
1
10
10
2
10
3
10
4
10
5
E
e
- Irradiance (mW/m²)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Rev. 1.5, 17-Oct-11
2
Document Number: 81598
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
TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
4
Correlation with Ambient Light Sources:
E
e
Optical Test Signal
E
e min.
- Threshold Irradiance (mW/m²)
3.5
10 W/m² = 1.4 kLx (Std. illum. A, T = 2855 K)
10 W/m² = 8.2 kLx (Daylight, T = 5900 K)
3
2.5
2
1.5
1
0.5
0
0.01
Wavelength of Ambient
Illumination:
λ
= 950 nm
600 µs
t = 60 ms
Output Signal,
(see fig. 4)
600 µs
t
94 8134
V
O
V
OH
V
OL
t
on
t
off
t
0.1
1
10
100
21585
E
e
- Ambient DC Irradiance (W/m²)
Fig. 3 - Output Function
Fig. 6 - Sensitivity in Bright Ambient
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
1
10
T
on
E
e min.
- Threshold Irradiance (mW/m²)
0.8
1
0.9
0.8
f = 100 Hz
0.7
f = 10 kHz
0.6
f = 20 kHz
0.5
0.4
0.3
0.2
0.1
0
1
10
100
1000
f = 30 kHz
f = f
o
T
on
, T
off
- Output Pulse Width (ms)
T
off
λ
= 950 nm,
Optical Test Signal, Fig. 3
10
2
10
3
10
4
10
5
21586
21584
E
e
- Irradiance (mW/m²)
Vs
RMS
- AC Voltage on DC Supply Voltage (mV)
Fig. 4 - Output Pulse Diagram
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.7
16925
500
E
e min.
/E
e
- Rel. Responsivity
E - Max. Field Strength (V/m)
450
400
350
300
250
200
150
100
50
0
f = f
0
± 5 %
Δ
f(3 dB) = f
0
/10
0.9
1.1
1.3
0
20747
500
1000
1500
2000
2500
3000
f/f
0
- Relative Frequency
f - EMI Frequency (MHz)
Fig. 5 - Frequency Dependence of Responsivity
Fig. 8 - Sensitivity vs. Electric Field Disturbances
Rev. 1.5, 17-Oct-11
3
Document Number: 81598
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
TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
0°
10°
20°
30°
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
TSOP754..W
f = 38 kHz, E
e
= 2 mW/m²
20
40
60
80
100
120
TSOP752..W
d
rel
- Relative Transmission Distance
Max. Envelope Duty Cycle
40°
1.0
50°
0.9
0.8
60°
70°
0.7
0.6
0.4
0.2
0
80°
21581
21588
Burst Length (number of cycles/burst)
Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length
Fig. 12 - Horizontal Directivity
E
e min.
- Threshold Irradiance (mW/m²)
0.6
0.5
0.4
0.3
0.2
0.1
0
- 30
0°
10°
20°
30°
d
rel
- Relative Transmission Distance
40°
1.0
0.9
0.8
50°
60°
70°
80°
0.6
0.4
0.2
0
0.7
- 10
10
30
50
70
90
21580
21587
T
amb
- Ambient Temperature (°C)
Fig. 10 - Sensitivity vs. Ambient Temperature
Fig. 13 - Vertical Directivity
S (λ)
rel
- Relative Spectral Sensitivity
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750
800
850
900
950 1000 1050 1100 1150
21425
λ-
Wavelength (nm)
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
Rev. 1.5, 17-Oct-11
4
Document Number: 81598
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
TSOP752..W, TSOP754..W
www.vishay.com
SUITABLE DATA FORMAT
The TSOP752..W, TSOP754..W 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 TSOP752..W,
TSOP754..W 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
• Strongly or weakly modulated noise from fluorescent
lamps with electronic ballasts (see figure 14 or figure 15)
Vishay Semiconductors
IR Signal
0
16920
5
10
15
20
Time (ms)
Fig. 14 - IR Signal from Fluorescent Lamp
with Low Modulation
IR Signal
0
16921
5
10
15
20
Time (ms)
Fig. 15 - IR Signal from Fluorescent Lamp
with High Modulation
TSOP752..W
Minimum burst length
After each burst of length
a minimum 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
Recommended for NEC code
Recommended for RC5/RC6 code
Recommended for Sony code
Recommended for Thomson 56 kHz code
Recommended for Mitsubishi code (38 kHz, preburst 8 ms, 16 bit)
Recommended for Sharp code
Suppression of interference from fluorescent lamps
10 cycles/burst
10 to 70 cycles
≥
10 cycles
70 cycles
> 4 x burst length
1800
yes
yes
yes
yes
yes
yes
Most common disturbance
signals are suppressed
TSOP754..W
10 cycles/burst
10 to 35 cycles
≥
10 cycles
35 cycles
> 10 x burst length
1500
yes
yes
no
yes
no
yes
Even extreme disturbance
signals are suppressed
Note
• For data formats with short bursts please see the datasheet for TSOP753..
Rev. 1.5, 17-Oct-11
5
Document Number: 81598
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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