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TSOP77038TR

P1-P3P4-P6P7-P9P10-P11
Not for New Design - Alternative Available: New TSSP77038 (#82470)
TSOP77038
www.vishay.com
Vishay Semiconductors
Rev. 1.4, 28-Mar-12
1
Document Number: 82402
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
MECHANICAL DATA
Pinning:
1, 4 = GND, 2 = V
S
, 3 = OUT
FEATURES
• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for 38 kHz IR signals
• Supply voltage: 2.7 V to 5.5 V
• Improved immunity against ambient light
• Capable of side or top view
• Insensitive to supply voltage ripple and noise
• Two lenses for high sensitivity and wide receiving angle
• Narrow optical filter to reduce interference from plasma
TV emissions
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The TSOP77038 is a compact two lens SMD IR receiver
for sensor applications. It has a high gain for IR signals
at 38 kHz. The detection level does not change when
ambient light or strong IR signals are applied. It can receive
continuous 38 kHz signals or 38 kHz bursts.
This component has not been qualified according to
automotive specifications.
BLOCK DIAGRAM APPLICATION CIRCUIT
1
2
3
4
20953
1
2
3
4
209
5
3
PARTS TABLE
CARRIER FREQUENCY SENSOR APPLICATIONS
38 kHz TSOP77038
33 kΩ
Demo-
pass
AMPInput
PIN
Band
dulator
16833_17
3
1, 4
2
GND
V
S
OUT
Not for New Design - Alternative Available: New TSSP77038 (#82470)
TSOP77038
www.vishay.com
Vishay Semiconductors
Rev. 1.4, 28-Mar-12
2
Document Number: 82402
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 current
E
v
= 0, V
S
= 5 V I
SD
0.65 0.85 1.05 mA
E
v
= 40 klx, sunlight I
SH
0.95 mA
Supply voltage V
S
2.7 5.5 V
Transmission distance
E
v
= 0, test signal see fig. 1,
IR diode TSAL6200,
I
F
= 400 mA
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.
0.5 1 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.
30 W/m
2
Directivity
Angle of half transmission
distance
ϕ
1/2
± 50 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
10
5
E
e
- Irradiance (mW/m
2
)
t
po
- Output Pulse Width (ms)
21391
Input Burst Length
Output Pulse Width
λ = 950 nm,
Optical Test Signal, Fig.1
Not for New Design - Alternative Available: New TSSP77038 (#82470)
TSOP77038
www.vishay.com
Vishay Semiconductors
Rev. 1.4, 28-Mar-12
3
Document Number: 82402
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 Dependence of Responsivity
Fig. 6 - Sensitivity vs. Supply Voltage Disturbances
Fig. 7 - Sensitivity vs. Electric Field Disturbances
Fig. 8 - Sensitivity vs. Ambient Temperature
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)
21392
λ = 950 nm,
Optical Test Signal, Fig. 3
T
on
T
off
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
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1 10 100 1000
ΔVs
RMS
- AC Voltage on DC Supply Voltage (mV)
21394
E
e min.
- Threshold Irradiance (mW/m
2
)
f = f
0
f = 20 kHz
f = 30 kHz
f = 100 Hz
f = 10 kHz
0
50
100
150
200
250
300
350
400
450
500
0 500 1000 1500 2000 2500 3000
f - EMI Frequency (MHz)
E - Max. Field Strength (V/m)
20747
0.3
0.35
0.4
0.45
0.5
0.55
0.6
0.65
0.7
- 30 - 10 10 30 50 70 90
T
amb
- Ambient Temperature (°C)
E
e min.
- Threshold Irradiance (mW/m²)
21407
P1-P3P4-P6P7-P9P10-P11

TSOP77038TR

Mfr. #:
Buy TSOP77038TR
Manufacturer:
Vishay Semiconductors
Description:
Infrared Receivers
Lifecycle:
New from this manufacturer.
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