TSOP592.., TSOP594..
www.vishay.com
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
4
FEATURES
3
2
1
•
•
•
•
•
•
•
•
•
•
Improved immunity against HF and RF noise
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
Two lenses for high sensitivity
Insensitive to supply voltage ripple and noise
Ultra small top-view PCB footprint
Material categorization: for definitions of
compliance please see
www.vishay.com/doc?99912
DESCRIPTION
22963
DESIGN SUPPORT TOOLS
Models
Available
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MECHANICAL DATA
Pinning:
1, 4 = GND, 2 = V
S
, 3 = OUT
The TSOP59... series are miniaturized receiver modules for
infrared remote control systems. Two PIN diodes and a
preamplifier are assembled on a leadframe, the epoxy
package contains an IR filter. The demodulated output
signal can be directly connected to digital circuitry for
decoding.
The TSOP594.. 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 TSOP592.. series devices are provided primarily for
compatibility with old AGC2 designs. New designs should
prefer the TSOP594.. series containing the newer AGC4.
These components have not been qualified according to
automotive specifications.
PARTS TABLE
AGC
30 kHz
33 kHz
36 kHz
38 kHz
40 kHz
56 kHz
NOISY ENVIRONMENTS
AND LONG BURSTS (AGC2)
TSOP59230
TSOP59233
TSOP59236
TSOP59238
TSOP59240
TSOP59256
VERY NOISY ENVIRONMENTS
AND LONG BURSTS (AGC4)
TSOP59430
TSOP59433
TSOP59436
(1)(2)(3)
TSOP59438
(4)(5)
TSOP59440
TSOP59456
(6)(7)
Carrier
frequency
Package
Pinning
Dimensions (mm)
Mounting
Application
Best choice for
TVCast
1, 4 = GND, 2 = V
S
, 3 = OUT
6.8 W x 2.6 H x 5.3 D
Leaded
Remote control
(1)
RC-5
(2)
RC-6
(3)
Panasonic
(4)
NEC
(5)
Sharp
(6)
r-step
(7)
Thomson RCA
BLOCK DIAGRAM
2
30 k
Ω
Band
pass
Demo-
dulator
V
S
3
Input
AGC
OUT
1, 4
PIN
20445-1
APPLICATION CIRCUIT
17170-11
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
recommended to reduce
supply
ripple for V
S
< 2.8 V
Rev. 1.3, 26-Sep-2018
1
Document Number: 82779
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
TSOP592.., TSOP594..
www.vishay.com
Vishay Semiconductors
TEST CONDITION
SYMBOL
V
S
I
S
V
O
V
S
- V
O
I
O
T
j
T
stg
T
amb
T
amb
≤
85 °C
t
≤
10 s, 1 mm from case
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
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
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
= 50 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
-
18
-
0.2
-
± 45
MAX.
0.9
-
5.5
-
100
0.4
-
-
UNIT
mA
mA
V
m
mV
mW/m
2
W/m
2
deg
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)
1.0
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
0.1
1
Output pulse width
Input burst length
t
t
pi
*
* t
pi
V
O
V
OH
V
OL
T
10/f
0
is recommended for optimal function
16110
Output Signal
1)
7/f
0
< t
d
< 15/f
0
2)
t
pi
- 5/f
0
< t
po
< t
pi
+ 6/f
0
t
po 2)
t
λ
= 950 nm,
optical test signal, fig.1
10
10
2
10
3
10
4
t
d
1)
E
e
- Irradiance (mW/m
2
)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Rev. 1.3, 26-Sep-2018
2
Document Number: 82779
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
TSOP592.., TSOP594..
www.vishay.com
Vishay Semiconductors
5.0
Correlation with ambient light sources:
4.5 10 W/m
2
= 1.4 klx (std. illum. A, T = 2855 K)
2
4.0 10 W/m = 8.2 klx (daylight, T = 5900 K)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0.01
0.1
1
10
100
Wavelength of ambient
illumination:
λ
= 950 nm
E
e
600 µs
t = 60 ms
V
O
V
OH
V
OL
t
on
Output Signal,
(see Fig. 4)
600 µs
t
94 8134
t
off
t
E
e min.
- Threshold Irradiance (mW/m
2
)
Optical Test Signal
E
e
- Ambient DC Irradiance (W/m
2
)
Fig. 3 - Output Function
Fig. 6 - Sensitivity in Bright Ambient
E
e min.
- Threshold Irradiance (mW/m
2
)
t
on
, t
off
- Output Pulse Width (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. 1
t
off
t
on
1.0
0.9
0.8
0.7
f = 30 kHz
0.6
0.5
f = 20 kHz
0.4
0.3
0.2
0.1
0
1
10
100
f = 100 Hz
1000
f = 10 kHz
f = f
0
E
e
- Irradiance (mW/m
2
)
Fig. 4 - Output Pulse Diagram
ΔV
s
RMS
- AC Voltage on DC Supply Voltage (mV)
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
1.2
0.8
0.7
E
e min.
/E
e
- Relative 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 %
Δf(3
dB) = f
0
/10
0.6
0.5
0.4
TSOP592..
0.3
0.2
0.1
0
TSOP594..
f = 38 kHz, E
e
= 2 mW/m²
0
20
40
60
80
100
120
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. 1.3, 26-Sep-2018
3
Document Number: 82779
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
TSOP592.., TSOP594..
www.vishay.com
Vishay Semiconductors
0°
10°
20°
30°
0.40
E
e min.
- Sensitivity (mW/m
2
)
0.35
0.30
40°
0.25
0.20
0.15
0.10
0.05
0
-30
1.0
0.9
0.8
0.7
50°
60°
70°
80°
-10
10
30
50
70
90
0.6
0.4
0.2
0
T
amb
- Ambient Temperature (°C)
d
rel
- Relative Transmission Distance
Fig. 12 - Vertical Directivity
Fig. 9 - Sensitivity vs. Ambient Temperature
Axis Title
1.0
2nd line
S(λ)
rel.
- Relative Spectral Sensitivity
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750
21425
10000
0.8
E
e min.
- Sensitivity (mW/m
2
)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.5
1000
1st line
2nd line
100
850
950
1050
10
1150
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V
S
- Supply Voltage (V)
λ - Wavelength (nm)
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
Fig. 13 - Sensitivity vs. Supply Voltage
0°
10°
20°
30°
40°
1.0
0.9
0.8
0.7
50°
60°
70°
80°
0.6
0.4
0.2
0
d
rel
- Relative Transmission Distance
Fig. 11 - Horizontal Directivity
Rev. 1.3, 26-Sep-2018
4
Document Number: 82779
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
TSOP592.., TSOP594..
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 pattern from fluorescent
lamps with electronic ballasts (see Fig. 14 or Fig. 15)
16920
Vishay Semiconductors
Axis Title
7
6
2nd line
IR Signal Amplitude
5
4
3
2
1
0
0
5
10
Time (ms)
15
20
10
100
10000
1000
1st line
2nd line
Axis Title
10000
1000
1st line
2nd line
100
10
0
5
10
Time (ms)
15
20
Fig. 14 - IR Disturbance from Fluorescent Lamp
With Low Modulation
40
20
2nd line
IR Signal Amplitude
0
-20
-40
-60
16921
Fig. 15 - IR Disturbance from Fluorescent Lamp
With High Modulation
TSOP592..
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
NEC code
RC5/RC6 code
Thomson 56 kHz code
Sharp code
Suppression of interference from fluorescent lamps
10 cycles/burst
10 to 70 cycles
≥
12 cycles
70 cycles
> 4 x burst length
800
Yes
Yes
Yes
Yes
Mild disturbance patterns
are suppressed (example:
signal pattern of Fig. 14)
TSOP594..
10 cycles/burst
10 to 35 cycles
≥
12 cycles
35 cycles
> 10 x burst length
1300
Preferred
Preferred
Preferred
Preferred
Complex and critical disturbance patterns
are suppressed (example: signal pattern
of Fig. 15 or highly dimmed LCDs)
Note
• For data formats with short bursts please see the datasheet for TSOP593.., TSOP595..
Rev. 1.3, 26-Sep-2018
5
Document Number: 82779
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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