UV-TIAMO-BL Datasheet, PDF (1/3 Pages) Roithner LaserTechnik GmbH – integrated transimpedance amplifier

v 3.0
UV-TIAMO-BL
Description
The UV-TIAMO devices are using modern hybride technology to cancel unwanted signal disturbances caused
by moisture or electromagnetic radiation. The stable 0…5V output voltage can be directly connected to a SPC
controller or a voltage multimeter. No external amplifier is needed.
The photodetectors work with a SiC sensing chip. SiC provides the unique property of extreme radiation
hardness, near-perfect visible blindness, low dark current, high speed and low noise. These features make
SiC the best available material for visible blind semiconductor UV detectors.
Maximum Ratings (T = 25°C)
Parameter
Operating Temperature
Storage Temperature
Soldering Temperature (max. 3s)
Symbol
Topr
Tstg
Tsol
Min.
-25
-40
Values
Max.
+85
+100
+300
Unit
°C
°C
°C
General Characteristics (T = 25°C)
Parameter
Supply voltage
Saturation voltage
Dark offset voltage
Current consumption
Bandwidth (-3 dB)
Risetime (10-90%) (other risetimes on demand)
Temperature coefficient
Symbol
Vsupply
Vsat
Voffset
I
Θ
trise
TC
Min.*
2.5
Values
Typ.*
Vsupply - 5%
50
150
15
0,182
Max.*
5.0
-0.3
Unit
V
V
µV
µA
Hz
s
%/K
Spectral Characteristics (T = 25°C)
Parameter
Sensitivity at peak
Wavelength of max. spectral sens.
Sensitivity range (S=0.1*Smax)
Visible blindness (Smax / S>405nm)
Symbol
Smax
λmax
-
VB
Min.*
221
Values
Typ.*
280
280
10¹⁰
Max.*
358
Unit
mV/nW/cm²
nm
nm
-
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