TSSP4038SS1OS21 [VISHAY]
Photo IC;型号: | TSSP4038SS1OS21 |
厂家: | VISHAY |
描述: | Photo IC 输出元件 光电 |
文件: | 总5页 (文件大小:100K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
New Product
TSSP4038
Vishay Semiconductors
www.vishay.com
IR Receiver Module for Light Barrier Systems
FEATURES
• Low supply current
• Photo detector and preamplifier in one package
• Internal filter for 38 kHz IR signals
• Shielding against EMI
• Supply voltage: 2.5 V to 5.5 V
• Visible light is suppressed by IR filter
1
2
• Insensitive to supply voltage ripple and noise
3
16672
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Pinning:
DESCRIPTION
1 = OUT, 2 = GND., 3 = VS
The TSSP4038 is a compact 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.
PARTS TABLE
CARRIER FREQUENCY
38 kHz
SENSOR APPLICATIONS
TSSP4038
BLOCK DIAGRAM
APPLICATION CIRCUIT
17170-10
16833_8
R1
3
Transmitter
with
TSALxxxx
IR receiver
VS
VS
+ VS
GND
33 kΩ
C1
1
µC
OUT
GND
OUT
Band
pass
Demo-
dulator
VO
Input
AMP
2
The external components R and C are optional
1
1
PIN
GND
to improve the robustness against electrical overstress
(typical values are R = 100 Ω, C = 0.1 µF).
1
1
Rev. 1.1, 13-Mar-12
Document Number: 82458
1
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
New Product
TSSP4038
Vishay Semiconductors
www.vishay.com
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
SYMBOL
VALUE
- 0.3 to + 6.0
5
UNIT
V
Supply voltage (pin 3)
Supply current (pin 3)
Output voltage (pin 1)
Voltage at output to supply
Output current (pin 1)
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
VS
IS
mA
V
VO
- 0.3 to 5.5
- 0.3 to (VS + 0.3)
5
VS - VO
IO
V
mA
°C
°C
°C
mW
Tj
100
Tstg
Tamb
Ptot
- 25 to + 85
- 25 to + 85
10
Tamb ≤ 85 °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 (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
mA
mA
V
Ev = 0, VS = 5 V
ISD
ISH
VS
0.55
0.7
0.9
Supply current (pin 3)
Supply voltage
Ev = 40 klx, sunlight
0.8
2.5
5.5
Ev = 0, test signal see fig. 1,
IR diode TSAL6200,
IF = 200 mA
OSL = 0.5 mA, Ee = 2 mW/m2,
test signal see fig. 1
Transmission distance
Output voltage low (pin 1)
Minimum irradiance
d
25
m
mV
I
VOSL
100
0.7
Pulse width tolerance:
tpi - 5/f0 < tpo < tpi + 6/f0,
test signal see fig. 1
Ee min.
0.4
45
mW/m2
tpi - 5/f0 < tpo < tpi + 6/f0,
test signal see fig. 1
Maximum irradiance
Directivity
Ee max.
50
W/m2
deg
Angle of half transmission
distance
ϕ1/2
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1.5
Optical Test Signal
(IR diode TSAL6200, I = 0.4 A, 30 pulses, f = f , t = 10 ms)
E
e
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
F
0
Output pulse width
Input burst length
t
tpi
*
T
* tpi
10/f0 is recommended for optimal function
Output Signal
16110
VO
1)
λ = 950 nm,
optical test signal, Fig. 1
7/f0 < td < 15/f0
tpi - 5/f0 < tpo < tpi + 6/f0
VOH
2)
VOL
0.1
10
1000
100 000
2)
1)
t
t
po
td
Ee - Irradiance (mW/m2)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Rev. 1.1, 13-Mar-12
Document Number: 82458
2
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
New Product
TSSP4038
Vishay Semiconductors
www.vishay.com
Optical Test Signal
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Ee
f = f0
f = 30 kHz
f = 20 kHz
t
600 µs
600 µs
t = 60 ms
94 8134
Output Signal, (see fig. 4)
VO
f = 10 kHz
f = 100 Hz
VOH
VOL
1
10
100
1000
t
ton
toff
21394
ΔVsRMS - AC Voltage on DC Supply Voltage (mV)
Fig. 3 - Output Function
Fig. 6 - Sensitivity vs. Supply Voltage Disturbances
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
ton
toff
λ = 950 nm,
optical test signal, Fig. 3
0.1
1
10
100
1000 10 000
- 30 - 10
10
30
50
70
90
Ee - Irradiance (mW/m2)
Tamb - Ambient Temperature (°C)
Fig. 4 - Output Pulse Diagram
Fig. 7 - Sensitivity vs. Ambient Temperature
1.2
1.0
0.8
0.6
0.4
0.2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
f = f0 5 ꢀ
Δ f(3 dB) = f0/10
0.0
750 800 850 900 950 1000 1050 1100 1150
0.7
0.9
1.1
1.3
16925
f/f - Relative Frequency
0
21425
λ- Wavelength (nm)
Fig. 5 - Frequency Dependence of Responsivity
Fig. 8 - Relative Spectral Sensitivity vs. Wavelength
Rev. 1.1, 13-Mar-12
Document Number: 82458
3
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
New Product
TSSP4038
Vishay Semiconductors
www.vishay.com
0°
10°
20°
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
30°
40°
1.0
0.9
0.8
50°
60°
70°
80°
0.7
1.5
2.5
3.5
4.5
5.5
0.6
0.4
0.2
0
VS - Supply Voltage (V)
96 12223p2 drel - Relative Transmission Distance
Fig. 9 - Directivity
Fig. 10 - Sensitivity vs. Supply Voltage
PACKAGE DIMENSIONS in millimeters
3.9
6
0.85 max.
0.89
VS
OUT
GND
0.5 max.
1.3
2.54 nom.
0.7 max.
4.1
2.54 nom.
5.6
Marking area
Not indicated tolerances 0.2
technical drawings
according to DIN
specifications
R 2.5
Drawing-No.: 6.550-5169.11-4
Issue: 13; 17.12.08
16003
Rev. 1.1, 13-Mar-12
Document Number: 82458
4
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
Document Number: 91000
1
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