TSOP983.., TSOP985..
www.vishay.com
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
FEATURES
• Improved dark sensitivity
• Improved immunity against optical noise
• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 3.6 V
1
2
3
19026
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS
Models
Available
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MECHANICAL DATA
1 = OUT, 2 = GND, 3 = V
S
DESCRIPTION
The TSOP98... series devices are the latest generation miniaturized IR receiver modules for infrared remote control systems.
This series provides improvements in sensitivity to remote control signals in dark ambient as well as in sensitivity in the presence
of optical disturbances e.g. from CFLs.
The devices contain a PIN diode and a preamplifier assembled on a lead frame. The epoxy package contains an IR filter. The
demodulated output signal can be directly connected to a microprocessor for decoding.
The TSOP983.. and TSOP985.. series devices are designed to receive short burst codes (6 or more carrier cycles per burst).
The third digit designates the AGC level (AGC3 or AGC5) and the last two digits designate the band-pass frequency (see table
below). The higher the AGC, the better noise is suppressed, but the lower the code compatibility. AGC3 provides enhanced
noise suppression and AGC5 provides maximized noise suppression. Generally, we advise to select the highest AGC that
satisfactorily receives the desired remote code.
These components have not been qualified to automotive specifications.
PARTS TABLE
AGC
30 kHz
33 kHz
Carrier frequency
36 kHz
38 kHz
40 kHz
56 kHz
Package
Pinning
Dimensions (mm)
Mounting
Application
Best choice for
Note
• 30 kHz and 33 kHz only available on written request
(1)
ENHANCED NOISE SUPPRESSION
(AGC3)
TSOP98330
TSOP98333
TSOP98336
TSOP98338
(1)
(2)(4)
MAXIMIZED NOISE SUPPRESSION
(AGC5)
TSOP98530
TSOP98533
TSOP98536
TSOP98538
TSOP98540
TSOP98556
(3)
Minicast
TSOP98340
TSOP98356
1 = OUT, 2 = GND, 3 = V
S
5.0 W x 6.95 H x 4.8 D
Leaded
Remote control
RCMM
(2)
RECS-80 Code
(3)
r-map
(4)
XMP-1, XMP-2
Rev. 1.1, 07-Sep-2018
1
Document Number: 82833
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
TSOP983.., TSOP985..
www.vishay.com
BLOCK DIAGRAM
16833-13
Vishay Semiconductors
APPLICATION CIRCUIT
17170-12
3
30 kΩ
1
Input
AGC
Band
pass
Demo-
dulator
2
PIN
Control circuit
R
1
IR receiver
V
S
Circuit
C
1
OUT
GND
V
O
μC
GND
+ V
S
Transmitter
with
TSALxxxx
R
1
and C
1
recommended to reduce
supply
ripple for V
S
< 2.2 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Supply current
Output voltage
Output current
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
Soldering temperature
T
amb
85 °C
t
10 s, 1 mm from case
TEST CONDITION
SYMBOL
V
S
I
S
V
O
I
O
T
j
T
stg
T
amb
P
tot
T
sd
VALUE
-0.3 to +3.6
3
-0.3 to (V
S
+ 0.3)
5
100
-25 to +85
-25 to +85
10
260
UNIT
V
mA
V
mA
°C
°C
°C
mW
°C
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
Test signal: XMP code
Test signal: NEC code
t
pi
- 3.0/f
0
< t
po
< t
pi
+ 3.5/f
0
, test signal see Fig. 1
Angle of half transmission distance
TEST CONDITION
E
v
= 0, V
S
= 3.3 V
E
v
= 40 klx, sunlight
SYMBOL
I
SD
I
SH
V
S
d
V
OSL
E
e min.
E
e max.
1/2
MIN.
0.25
-
2.0
-
-
-
-
30
-
TYP.
0.37
0.50
-
21
-
0.20
0.15
-
± 45
MAX.
0.45
-
3.6
-
100
0.40
0.30
-
-
UNIT
mA
mA
V
m
mV
mW/m
2
W/m
2
deg
Rev. 1.1, 07-Sep-2018
2
Document Number: 82833
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
TSOP983.., TSOP985..
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
E
e
Optical Test
Signal
(IR diode TSAL6200, N = 6 pulses, f = f
0
, T = 10 ms)
2nd line
t
on
, t
off
- Output Pulse Width (ms)
Axis Title
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
λ = 950 nm,
optical test signal, Fig. 3
t
off
t
on
Vishay Semiconductors
10000
t
pi
(1)
t
T
1000
1st line
2nd line
100
1000
10
10 000 100 000
10000
1000
1st line
2nd line
100
f = f
0
± 5 %
∆f (3 dB) = f
0
/10
(1)
t
pi
≥ 6/f
0
Output
Signal
V
O
V
OH
V
OL
(2)
(3)
4/f
0
< t
d
< 10/f
0
t
pi
- 3.0/f
0
< t
po
< t
pi
+ 3.5/f
0
t
d
(2)
t
po
(3)
t
14337-5
1
10
100
E
e
- Irradiance (mW/m
2
)
Fig. 1 - Output Delay and Pulse-Width
Fig. 4 - Pulse-Width vs. Irradiance in Dark Ambient
Axis Title
0.30
0.25
0.20
0.15
Input burst length
Axis Title
10000
2nd line
E
e min.
/E
e
- Relative Responsivity
1.2
1.0
0.8
0.6
0.4
0.2
0
0.7
0.9
1.1
1.3
f/f
0
- Relative Frequency
2nd line
t
po
- Output Pulse Width (ms)
Output pulse width
1000
1st line
2nd line
100
λ = 950 nm,
optical test signal, Fig. 1
0.10
0.05
0
0.1
10
1000
E
e
- Irradiance (mW/m
2
)
10
100 000
10
Fig. 2 - Pulse-Width vs. Irradiance in Dark Ambient
Fig. 5 - Frequency Dependence of Responsivity
E
e
Optical Test Signal
2nd line
E
e min.
- Threshold Irradiance (mW/m
2
)
Axis Title
4
Correlation with ambient light sources:
10 W/m
2
= 1.4 klx (std. ilum. A, T = 2855 K)
10 W/m
2
= 8.2 klx (daylight, T = 5900 K)
10000
3
Wavelength of ambient
illumination: λ = 950 nm
t = 60 ms
V
O
V
OH
V
OL
t
on
t
off
Output Signal,
(see Fig. 4)
94 8134
2
100
1
t
0
0.01
10
0.1
1
10
100
E
e
- Ambient DC Irradiance (W/m
2
)
Fig. 3 - Test Signal
Fig. 6 - Sensitivity in Bright Ambient
Rev. 1.1, 07-Sep-2018
3
Document Number: 82833
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
1st line
2nd line
600 µs
600 µs
t
1000
TSOP983.., TSOP985..
www.vishay.com
Vishay Semiconductors
Axis Title
10000
2nd line
E
e min.
- Threshold Irradiance (mW/m
2
)
0.30
0.25
0.20
0.15
0.10
0.05
0
-30
-10
10
30
50
70
90
T
amb
- Ambient Temperature (°C)
10
100
1000
1st line
2nd line
10000
Axis Title
0.8
2nd line
E
e min.
- Threshold Irradiance (mW/m
2
)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1
10
100
10
1000
f = f
0
f = 30 kHz
f = 10 kHz
f = 100 Hz
1000
1st line
2nd line
100
∆V
S RMS
- AC Voltage on DC Supply Voltage (mV)
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 9 - Sensitivity vs. Ambient Temperature
Axis Title
1.0
0.9
2nd line
Maximum Envelope Duty Cycle
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
20
40
60
80
100
120
140
Burst Length (Number of Cycles/Burst)
TSOP985..
f = 38 kHz, E
e
= 2 mW/m
2
Axis Title
10000
2nd line
S(λ)
rel.
- Relative Spectral Sensitivity
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750
850
950
1050
λ - Wavelength (nm)
10
1150
100
1000
1st line
2nd line
Axis
0°
Title
10°
20°
30°
40°
2nd line
2nd line
50°
60°
0.7
70°
80°
0.6
0.4
0.2
0
0.2
0.4
0.6
d
rel.
- Relative Transmission Distance
10000
1000
1st line
2nd line
100
TSOP983..
10
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
Axis
0°
Title
10°
20°
30°
1.0
2nd line
Horizontal
0.9
0.8
40°
2nd line
2nd line
2nd line
Vertical
1.0
0.9
0.8
50°
60°
0.7
70°
80°
0.6
0.4
0.2
0
0.2
0.4
0.6
d
rel.
- Relative Transmission Distance
Fig. 11 - Horizontal and Vertical Directivity
Rev. 1.1, 07-Sep-2018
4
Document Number: 82833
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
TSOP983.., TSOP985..
www.vishay.com
Vishay Semiconductors
Axis Title
0.30
2nd line
E
e min.
- Threshold Irradiance (mW/m
2
)
0.25
0.20
0.15
0.10
0.05
0
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V
S
- Supply Voltage (V)
10
100
1000
1st line
2nd line
10000
Fig. 12 - Sensitivity vs. Supply Voltage
Rev. 1.1, 07-Sep-2018
5
Document Number: 82833
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
