TSOP75S40FW
www.vishay.com
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
FEATURES
• Very low supply current
• Photo detector and preamplifier in one package
• Optimized for Sony code
• 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
• Very narrow optical filter to minimize the
interference from 3D synchronizing signals and other
optical noise sources
MECHANICAL DATA
Pinning:
1, 4 = GND, 2 = V
S
, 3 = OUT
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
DESCRIPTION
The TSOP75S40FW 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 TSOP75S40FW is optimized for the
Sony codes. It 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.
ORDERING CODE
Taping:
TSOP75...WTT - top view taped
TSOP75...WTR - side view taped
PARTS TABLE
AGC
Carrier frequency
Package
Pinning
Dimensions (mm)
Mounting
Application
Best remote control code
(1)
TV APPLICATIONS (AGC-S)
40 kHz
TSOP75S40FW
(1)(2)
Heimdall no lens
1, 4 = GND, 2 = V
S
, 3 = OUT
6.8 W x 3.0 H x 3.2 D
SMD
TV
SIRCS 15 bit and 20 bit
(2)
Sony 12 bit IR-codes
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
Circuit
C
1
OUT
GND
V
O
µC
GND
+ V
S
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.
1
Document Number: 84212
Rev. 1.1, 05-Feb-14
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
TSOP75S40FW
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
= 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
SYMBOL
V
S
I
SD
I
SH
d
V
OSL
E
e min.
E
e max.
ϕ
1/2
30
± 75
0.25
MIN.
2.5
0.27
0.35
0.45
30
100
0.5
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
1
Output Pulse Width
t
po
- Output Pulse Width (ms)
(IR diode TSAL6200, I
F
= 0.4 A, 30 pulses, f = f
0
, t = 10 ms)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
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
1
10
10
2
10
3
10
4
10
5
21583
E
e
- Irradiance (mW/m²)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Rev. 1.1, 05-Feb-14
2
Document Number: 84212
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
TSOP75S40FW
www.vishay.com
Vishay Semiconductors
E
e min.
- Threshold Irradiance (mW/m²)
4
Correlation with Ambient Light Sources:
E
e
Optical Test Signal
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
21585
0.1
1
10
100
E
e
- Ambient DC Irradiance (W/m²)
Fig. 3 - Output Function
Fig. 6 - Sensitivity in Bright Ambient
0.8
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/m
2
)
3.0
2.5
2.0
1.5
1.0
0.5
0
1
10
100
1000
f = f
0
f = 30 kHz
f = 10 kHz
f = 100 Hz
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
21584
E
e
- Irradiance (mW/m²)
ΔV
S
RMS
- AC Voltage on DC
Supply
Voltage (mV)
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 4 - Output Pulse Diagram
1.2
1.0
0.9
E
e min.
/E
e
- Rel. Responsivity
Max. Envelope Duty Cycle
1.0
0.8
0.6
0.4
0.2
0.0
0.7
0.9
1.1
1.3
f = f
0
± 5 %
Δ
f(3 dB) = f
0
/10
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
TSOP75S40FW
f = 38 kHz,
E
e
= 2 mW/m²
16925
f/f
0
- Relative Frequency
Burst Length (number of cycles/burst)
Fig. 5 - Frequency Dependence of Responsivity
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
Rev. 1.1, 05-Feb-14
3
Document Number: 84212
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
TSOP75S40FW
www.vishay.com
Vishay Semiconductors
E
e min.
- Threshold Irradiance (mW/m
2
)
0.6
0.5
0.4
0.3
0.2
0.1
0
-30
-10
10
30
50
70
90
21580
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
T
amb
- Ambient Temperature (°C)
Fig. 9 - Sensitivity vs. Ambient Temperature
Fig. 12 - Vertical Directivity
S (λ)
rel
- Relative Spectral Sensitivity
1.0
0.60
E
e min.
-
Sensitivity
(mW/m
2
)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750
850
950
1050
1150
0.50
0.40
0.30
0.20
0.10
0.00
1
2
3
4
5
21769
λ-
Wavelength (nm)
V
S
-
Supply
Voltage (V)
Fig. 13 - Sensitivity vs. Supply Voltage
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
0°
10°
20°
30°
d
rel
- Relative Transmission Distance
40°
1.0
50°
0.9
0.8
60°
70°
0.7
0.6
0.4
0.2
0
80°
21581
Fig. 11 - Horizontal Directivity
Rev. 1.1, 05-Feb-14
4
Document Number: 84212
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
TSOP75S40FW
www.vishay.com
SUITABLE DATA FORMAT
The TSOP75S40FW 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 (40 kHz) and fulfill the
conditions in the table below.
When a data signal is applied to the TSOP75S40FW 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)
16920
Vishay Semiconductors
IR Signal
0
5
10
15
20
Time (ms)
Fig. 14 - IR Disturbance from Fluorescent Lamp
with Low Modulation
IR Signal
0
16921
5
10
15
20
Time (ms)
Fig. 15 - IR Disturbance from Fluorescent Lamp
with High Modulation
Rev. 1.1, 05-Feb-14
5
Document Number: 84212
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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