TSL261R 데이터 시트보기 (PDF) - austriamicrosystems AG
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TSL261R Datasheet PDF : 15 Pages
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TSL260R, TSL261R, TSL262R
INFRARED LIGHT-TO-VOLTAGE OPTICAL SENSORS
TAOS049E −SEPTEMBER 2007
Electrical Characteristics at VDD = 5 V, TA = 25°C, λp = 940 nm, RL = 10 kΩ (unless otherwise noted)
(see Notes 3, 4, and 5)
PARAMETER
TEST
CONDITIONS
TSL260R
MIN TYP MAX
TSL261R
MIN TYP MAX
TSL262R
MIN TYP MAX
UNIT
VD Dark voltage
Ee = 0
0
4
10
0
4
10
0
4
10
mV
VOM
Maximum output
voltage
VDD = 4.5 V
3 3.3
3 3.3
3 3.3
V
VO Output voltage
lid Temperature
a αvo
coefficient of
output voltage
v (VO)
Ee = 18 μW/cm2
Ee = 46 μW/cm2
Ee = 220 μW/cm2
Ee = 18 μW/cm2,
TA = 0°C to 70°C
Ee = 46 μW/cm2,
TA = 0°C to 70°C
Ee = 220 μW/cm2,
TA = 0°C to 70°C
1
2
3
1
2
3
V
1
2
3
8
mV/°C
0.4
%/°C
8
mV/°C
0.4
%/°C
8
mV/°C
0.4
%/°C
ill Ne
Irradiance
responsivity
See Note 6
111
43.5
9.1
mV/(μW/cm2)
t Ee = 18 μW/cm2
1.1 1.7
IDD Supply current
Ee = 46 μW/cm2
1.1 1.7
mA
G s Ee = 220 μW/cm2
1.1 1.7
NOTES: 3. Measurements are made with RL = 10 kΩ between output and ground.
A t 4. Optical measurements are made using small-angle incident radiation from an LED optical source.
5. The input irradiance Ee is supplied by a GaAs LED with peak wavelength λp = 940 nm
s n 6. Irradiance responsivity is characterized over the range VO = 0.05 to 2.9 V. The best-fit straight line of Output Voltage VO versus
irradiance Ee over this range will typically have a positive extrapolated VO value for Ee = 0.
m te Dynamic Characteristics at TA = 25°C (see Figure 1)
a n PARAMETER
tr Output pulse rise time
o tf Output pulse fall time
Technical c Vn Output noise voltage
TEST CONDITIONS
VDD = 5 V,
VDD = 5 V,
VDD = 5 V,
f = 1000 Hz
λp = 940 nm
λp = 940 nm
Ee = 0,
TSL260R
MIN TYP MAX
260
260
0.8
TSL261R
MIN TYP MAX
70
70
0.7
TSL262R
MIN TYP MAX
7
7
UNIT
μs
μs
0.6
μV/√Hz
The LUMENOLOGY r Company
r
r
www.taosinc.com
Copyright E 2007, TAOS Inc.
3
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