TSOP75438TR [VISHAY]
暂无描述;
| 型号： | TSOP75438TR |
| 厂家： | 
VISHAY |
| 描述： | 暂无描述 光电 光电集成电路 远程控制 输出元件 |
| 文件： | 总9页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TSOP752.., TSOP754..
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
FEATURES
• Very 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
• Capable of side or top view
• Two lenses for high sensitivity and wide
receiving angle
• Insensitive to supply voltage ripple and noise
• Narrow optical filter to reduce interference from plasma TV
emissions
20953
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
DESCRIPTION
MECHANICAL DATA
Pinning:
The TSOP752.., TSOP754.. series are two lens miniaturized
receiver modules for infrared remote control systems. One
PIN diode per lens and a preamplifier are assembled on a
leadframe, the epoxy lens cap is designed as an IR filter.
The demodulated output signal can be directly decoded by a
microprocessor. The TSOP752.. is compatible with all
common IR remote control data formats. The TSOP754.. is
optimized to suppress almost all spurious pulses from
energy saving fluorescent lamps but will also suppress some
data signals.
1, 4 = GND, 2 = VS, 3 = OUT
This component has not been qualified according to
automotive specifications.
PARTS TABLE
CARRIER FREQUENCY
STANDARD APPLICATIONS (AGC2/AGC8)
VERY NOISY ENVIRONMENTS (AGC4)
30 kHz
33 kHz
36 kHz
38 kHz
40 kHz
56 kHz
TSOP75230
TSOP75233
TSOP75236
TSOP75238
TSOP75240
TSOP75256
TSOP75430
TSOP75433
TSOP75436
TSOP75438
TSOP75440
TSOP75456
BLOCK DIAGRAM
APPLICATION CIRCUIT
17170_5
2
R1
C1
Transmitter
with
TSALxxxx
VS
IR receiver
30 kΩ
VS
+ VS
GND
3
OUT
µC
Band
pass
Demo-
dulator
OUT
Input
AGC
VO
GND
1, 4
PIN
GND
Control circuit
R1 and C1 are recommended for protection against EOS.
Components should be in the range of 33 Ω < R1 < 1 kΩ,
C1 > 0.1 µF.
20445-1
** Please see document “Vishay Green and Halogen-Free Definitions (5-2008)”: http://www.vishay.com/doc?99902
Document Number: 81806
Rev. 1.1, 13-Nov-08
www.vishay.com
1
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER
TEST CONDITION
SYMBOL
VS
VALUE
UNIT
V
Supply voltage
- 0.3 to + 6.0
Supply current
IS
3
mA
V
Output voltage
VO
- 0.3 to (VS + 0.3)
Output current
IO
5
100
mA
°C
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
Tj
Tstg
Tamb
Ptot
- 40 to + 100
- 30 to + 85
10
°C
°C
Tamb ≤ 85 °C
mW
Note
(1)
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 condtions for extended periods may affect the device reliability.
ELECTRICAL AND OPTICAL CHARACTERISTICS (1)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
2.5
TYP.
MAX.
5.5
UNIT
V
Supply voltage
VS
Ev = 0, VS = 3.3 V
ISD
0.27
0.35
0.45
0.45
mA
mA
Supply current
Ev = 40 klx, sunlight
ISH
Ev = 0, test signal see fig. 1,
IR diode TSAL6200,
IF = 250 mA
IOSL = 0.5 mA, Ee = 0.7 mW/m2,
test signal see fig. 1
Transmission distance
Output voltage low
Minimum irradiance
d
45
m
VOSL
100
mV
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min.
0.15
50
0.35
mW/m2
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Maximum irradiance
Directivity
Ee max.
30
W/m2
deg
Angle of half transmission distance
ϕ1/2
Note
(1)
Tamb = 25 °C, unless otherwise specified
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Optical Test Signal
E
e
(IR diode TSAL6200, I = 0.4 A, 30 pulses, f = f , t = 10 ms)
Output Pulse Width
F
0
Input Burst Length
t
t
*
pi
T
* t
pi
10/f0 is recommended for optimal function
Output Signal
16110
V
O
λ = 950 nm,
Optical Test Signal, Fig.1
1 )
7/f < t < 15/f
0
0
d
V
OH
OL
2 )
t
pi
- 5/f < t < t + 6/f
0
po
pi
0
V
0.1
1
10
Ee - Irradiance (mW/m²)
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
102
103
104
105
2 )
1 )
t
t
t
d
po
20752
Fig. 1 - Output Active Low
www.vishay.com
2
Document Number: 81806
Rev. 1.1, 13-Nov-08
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
4
3.5
3
Optical Test Signal
Correlation with Ambient Light Sources:
10 W/m² = 1.4 kLx (Std. illum. A, T = 2855 K)
10 W/m² = 8.2 kLx (Daylight, T = 5900 K)
E
e
Wavelength of Ambient
2.5
2
t
λ
Illumination: = 950 nm
600 µs
600 µs
t = 60 ms
Output Signal, (see fig. 4)
1.5
1
94 8134
V
O
V
OH
OL
0.5
0
0.01
V
t
0.1
1
10
100
t
t
off
on
Ee - Ambient DC Irradiance (W/m²)
20757
Fig. 3 - Output Function
Fig. 6 - Sensitivity in Bright Ambient
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1
f = 100 Hz
f = 10 kHz
Ton
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Toff
f = 20 kHz
f = 30 kHz
f = f
o
λ = 950 nm,
Optical Test Signal, Fig. 3
0.1
1
10
100
1000
10 000
1
10
100
1000
20759
Ee - Irradiance (mW/m²)
20753
VsRMS - AC Voltage on DC Supply Voltage (mV)
Fig. 4 - Output Pulse Diagram
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
1.2
500
450
400
350
300
250
200
150
100
50
1.0
0.8
0.6
0.4
0.2
f = f0 5 ꢀ
Δ f(3 dB) = f0/10
0.0
0
0
500
1000 1500 2000 2500 3000
0.7
0.9
1.1
1.3
20747
f - EMI Frequency (MHz)
16925
f/f - Relative Frequency
0
Fig. 5 - Frequency Dependence of Responsivity
Fig. 8 - Sensitivity vs. Electric Field Disturbances
Document Number: 81806
Rev. 1.1, 13-Nov-08
www.vishay.com
3
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
0°
10°
20°
30°
40°
1
0.9
0.8
0.7
0.6
0.5
1.0
0.9
50°
60°
TSOP752..
0.4
0.3
0.2
0.1
0
0.8
70°
TSOP754..
80°
f = 38 kHz, Ee = 2 mW/m²
0.6
0.4
0.2
0
0.2
0.4
0.6
0
20
40
60
80
100
120
21427
drel - Relative Transmission Distance
20955-1
Burst Length (Number of Cycles/Burst)
Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length
Fig. 12 - Horizontal Directivity
0°
10°
20°
30°
40°
0.3
0.25
0.2
1.0
0.9
0.15
0.1
50°
60°
0.8
70°
0.05
0
80°
- 30
- 10
10
30
50
70
90
Tamb - Ambient Temperature (°C)
20755
21428
drel - Relative Transmission Distance
Fig. 10 - Sensitivity vs. Ambient Temperature
Fig. 13 - Vertical Directivity
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750 800 850 900 950 1000 1050 1100 1150
21425
λ- Wavelength (nm)
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
www.vishay.com
4
Document Number: 81806
Rev. 1.1, 13-Nov-08
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
SUITABLE DATA FORMAT
The TSOP752.., TSOP754.. series is designed to suppress
spurious output pulses due to noise or disturbance signals.
Data and disturbance signals can be distinguished by the
devices according to carrier frequency, burst length and
envelope duty cycle. The data signal should be close to the
band-pass center frequency (e.g. 38 kHz) and fulfill the
conditions in the table below.
When a data signal is applied to the TSOP752.., TSOP754..
in the presence of a disturbance signal, the sensitivity of the
receiver is reduced to insure that no spurious pulses are
present at the output. Some examples of disturbance signals
which are suppressed are:
IR Signal from Fluorescent
Lamp with Low Modulation
5
0
10
15
20
16920
Time (ms)
• DC light (e.g. from tungsten bulb or sunlight)
• Continuous signals at any frequency
Fig. 14 - IR Signal from Fluorescent Lamp
with Low Modulation
• Strongly or weakly modulated noise from fluorescent
lamps with electronic ballasts (see figure 14 or figure 15)
IR Signal from Fluorescent
Lamp with High Modulation
0
10
10
15
20
16921
Time (ms)
Fig. 15 - IR Signal from Fluorescent Lamp
with High Modulation
TSOP752..
TSOP754..
Minimum burst length
10 cycles/burst
10 cycles/burst
After each burst of length
a minimum gap time is required of
10 to 70 cycles
≥ 10 cycles
10 to 35 cycles
≥ 10 cycles
For bursts greater than
a minimum gap time in the data stream is needed of
70 cycles
> 4 x burst length
35 cycles
> 10 x burst length
Maximum number of continuous short bursts/second
Compatible to NEC code
1800
yes
yes
yes
yes
yes
yes
1500
yes
yes
no
Compatible to RC5/RC6 code
Compatible to Sony code
Compatible to Thomson 56 kHz code
Compatible to Mitsubishi code (38 kHz, preburst 8 ms, 16 bit)
Compatible to Sharp code
yes
no
yes
Most common disturbance
signals are suppressed
Even extreme disturbance
signals are suppressed
Suppression of interference from fluorescent lamps
Note
For data formats with short bursts please see the datasheet for TSOP753..
Document Number: 81806
Rev. 1.1, 13-Nov-08
www.vishay.com
5
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
6.8
6.6
3.2
(3.4)
2.5
2.2
GND
Vs
Out
(0.635)
GND
(1)
1.27
max. 0.6
(4x)
technical drawings
according to DIN
specifications
3 x 1.27 = 3.81
Pick and place area
(2.2)
Tool separation line
Not indicated tolerances 0.25
Proposed hole layout
from component side
(for reference only)
3 x1.27=3.81
1.27
(R1.3)
Marking area
Drawing-No.: 6.550-5297.01-4
Issue: 2; 13.11.08
21576
0.8
www.vishay.com
6
Document Number: 81806
Rev. 1.1, 13-Nov-08
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
TAPING VERSION TSOP..TR DIMENSIONS in millimeters
7.1
16
7.5
1.75
1.34 ref.
Ø 1.5
Ø 1.5 min
technical drawings
according to DIN
specifications
Drawing-No.: 9.700-5337.01-4
Issue: 1; 16.10.08
21577
Document Number: 81806
Rev. 1.1, 13-Nov-08
www.vishay.com
7
TSOP752.., TSOP754..
IR Receiver Modules for
Remote Control Systems
Vishay Semiconductors
TAPING VERSION TSOP..TT DIMENSIONS in millimeters
7.1
16
1.75
7.5
Ø 1.5
Ø 1.5 min
technical drawings
according to DIN
specifications
Drawing-No.: 9.700-5338.01-4
Issue: 1; 16.10.08
21578
www.vishay.com
8
Document Number: 81806
Rev. 1.1, 13-Nov-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
相关型号：
©2020 ICPDF网 联系我们和版权申明