TSOP2140SA1 Vishay, TSOP2140SA1 Datasheet - Page 3
![IR RECEIVER, 35M, 950NM, SIP](/photos/22/61/226184/4473096_sml.jpg)
TSOP2140SA1
Manufacturer Part Number
TSOP2140SA1
Description
IR RECEIVER, 35M, 950NM, SIP
Manufacturer
Vishay
Datasheet
1.TSOP2140SA1.pdf
(7 pages)
Specifications of TSOP2140SA1
Transmission Range
35m
Directivity
45°
Supply Voltage Range
4.5V To 5.5V
Opto Case Style
Through Hole
Operating Temperature Range
-25°C To +85°C
Carrier Frequency
40kHz
Supply Current
1.4mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number 82160
Rev. 2, 15-Oct-2002
VISHAY
V
V
V
16910
E
16926
O
OH
OL
e
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Figure 5. Frequency Dependence of Responsivity
Optical Test Signal
Output Signal, ( see Fig.4 )
0.1
600 ms
0.7
1.0
Figure 4. Output Pulse Diagram
T
E
Figure 3. Output Function
on
T = 60 ms
optical test signal, fig.3
f/f
e
– Irradiance ( mW/m
0
10.0
0.9
– Relative Frequency
Df ( 3dB ) = f
l = 950 nm,
f = f
Toff
Ton
100.0 1000.010000.0
0
"5%
600 ms
0
1.1
/7
T
2
off
)
1.3
94 8134
t
t
16912
16911
94 8147
Figure 7. Sensitivity vs. Supply Voltage Disturbances
2.0
1.5
1.0
0.5
0.0
Figure 8. Sensitivity vs. Electric Field Disturbances
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.0
1.6
1.2
0.8
0.4
0.0
DV
0.1
0.01
0.0
sRMS
E – Field Strength of Disturbance ( kV/m )
Figure 6. Sensitivity in Bright Ambient
10W/m
Correlation with ambient light sources:
10W/m
E – Ambient DC Irradiance (W/m
– AC Voltage on DC Supply Voltage (mV)
f = f
Ambient, l = 950 nm
0.4
f(E) = f
1.0
0.10
2
o
^1.4klx (Std.illum.A,T=2855K)
2
^8.2klx (Daylight,T=5900K)
0
0.8
10.0
f = 10 kHz
1.00
Vishay Semiconductors
f = 1 kHz
TSOP21..SA1
1.2
100.0
10.00
f = 100 Hz
1.6
2
)
1000.0
100.00
2.0
www.vishay.com
3