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TSOP57256TT1

P1-P3P4-P6P7-P9P10-P11
TSOP572.., TSOP574..
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 20-Jun-12
1
Document Number: 82434
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
IR Receiver Modules for Remote Control Systems
FEATURES
• Height of 0.8 mm
• ± 75° half angle sensitivity
• Low supply current
• Photo detectors and preamplifier in one
package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V, typically even
2.0 V to 5.5 V is possible
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The TSOP572.., TSOP574.. series are miniaturized receiver
modules for infrared remote control systems. A PIN diode
and a preamplifier are assembled on a lead frame, the epoxy
lens cap is designed as an IR filter.
The demodulated output signal can be directly decoded by
a microprocessor. The TSOP572.. is compatible with all
common IR remote control data formats. The TSOP574.. 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.
BLOCK DIAGRAM APPLICATION CIRCUIT
22531-1
PARTS TABLE
CARRIER FREQUENCY STANDARD APPLICATIONS (AGC2) VERY NOISY ENVIRONMENTS (AGC4)
36 kHz TSOP57236 TSOP57436
38 kHz TSOP57238 TSOP57438
40 kHz TSOP57240 TSOP57440
56 kHz TSOP57256 TSOP57456
33 kΩ
V
S
OUT
Demo-
GND
pass
AGCInput
PIN
Band
dulator
Control circuit
4, 5
1
2, 3,
6, 7, 8
20445-6
C
1
IR receiver
GND
Circuit
µC
R
1
+ V
S
GND
Transmitter
with
TSALxxxx
V
S
V
O
17170-10
OUT
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).
TSOP572.., TSOP574..
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 20-Jun-12
2
Document Number: 82434
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
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.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
ABSOLUTE MAXIMUM RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Supply voltage V
S
- 0.3 to + 6 V
Supply current I
S
5mA
Output voltage V
O
- 0.3 to (V
S
+ 0.3) V
Output current I
O
5mA
Junction temperature T
j
100 °C
Storage temperature range T
stg
- 25 to + 85 °C
Operating temperature range T
amb
- 25 to + 85 °C
Power consumption T
amb
≤ 85 °C P
tot
10 mW
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply voltage V
S
2.5 5.5 V
Supply current
V
S
= 5 V, E
v
= 0 I
SD
0.55 0.7 0.9 mA
E
v
= 40 klx, sunlight I
SH
0.8 mA
Transmission distance
E
v
= 0,
IR diode TSAL6200,
I
F
= 250 mA,
test signal see fig. 1
d40m
Output voltage low
I
OSL
= 0.5 mA, E
e
= 0.7 mW/m
2
,
test signal see fig. 1
V
OSL
100 mV
Minimum irradiance
Pulse width tolerance:
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o,
test signal see fig. 1
E
e min.
0.2 0.4 mW/m
2
Maximum irradiance
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
,
test signal see fig. 1
E
e max.
50 W/m
2
Directivity
Angle of half transmission
distance
ϕ
1/2
± 75 deg
E
e
T
t
pi
*
t
* t
pi
10/f
0
is recommended for optimal function
V
O
V
OH
V
OL
t
16110
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, 30 pulses, f = f
0
, t = 10 ms)
Output Signal
t
d
1)
t
po
2)
1)
7/f
0
< t
d
< 15/f
0
2)
t
pi
- 5/f
0
< t
po
< t
pi
+ 6/f
0
1.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1 1 10 10
2
10
3
10
4
E
e
- Irradiance (mW/m
2
)
t
po
- Output Pulse Width (ms)
Input Burst Length
Output Pulse Width
λ = 950 nm,
Optical Test Signal, Fig.1
0
0.1
TSOP572.., TSOP574..
www.vishay.com
Vishay Semiconductors
Rev. 1.5, 20-Jun-12
3
Document Number: 82434
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
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependance of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
E
e
t
V
O
V
OH
V
OL
t
600 µs 600 µs
t = 60 ms
t
on
t
off
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 10
2
10
3
10
4
10
5
E
e
- Irradiance (mW/m
2
)
t
on
, t
off
- Output Pulse Width (ms)
λ = 950 nm,
Optical Test Signal, Fig. 3
t
off
t
on
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7 0.9 1.1 1.3
f/f
0
- Relative Frequency16925
f = f
0
± 5 %
Δ f(3 dB) = f
0
/10
E /E - Rel. Responsivity
e min.
e
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.01 0.1 1 10 100
E
e
- Ambient DC Irradiance (W/m
2
)
E
e min.
- Threshold Irradiance (mW/m
2
)
Correlation with Ambient Light Sources:
10 W/m
2
= 1.4 kLx (Std. illum. A, T = 2855 K)
10 W/m
2
= 8.2 kLx (Daylight, T = 5900 K)
Wavelength of Ambient
Illumination:
λ
= 950 nm
4.5
5.0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1 10 100 1000
ΔV
s
RMS
- AC Voltage on DC Supply Voltage (mV)
E
e min.
- Threshold Irradiance (mW/m
2
)
f = f
0
f = 20 kHz
f = 30 kHz
f = 100 Hz
f = 10 kHz
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 20 40 60 80 100 120
Burst Length (number of cycles/burst)
Max. Envelope Duty Cycle
f = 38 kHz, E
e
= 2 mW/m
2
TSOP572..
TSOP574..
21396_15
P1-P3P4-P6P7-P9P10-P11

TSOP57256TT1

Mfr. #:
Buy TSOP57256TT1
Manufacturer:
Vishay Semiconductors
Description:
Infrared Receivers Belobog 56kHz AGC2
Lifecycle:
New from this manufacturer.
Delivery:
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