S11049-02SB Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Analog output photo IC for optical switch

Photo IC for optical switch
S11049-02SB
Analog output photo IC for optical switch
The S11049-02SB photo IC is designed for optical switches and provides an analog waveform output proportional to the intensity
of incident pulsed light.
Features
Large allowable background light level: 4000 lx Min.
High linearity
Low noise: 1.8 mV rms Max.
Applications
Optical switch
Optical receivers in various sensor devices
Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Supply voltage
Vcc
Power dissipation *¹
P
Output voltage
Vout
Operating temperature
Topr
Storage temperature
Tstg
Soldering
-
*1: Power dissipation decreases at a rate of 3.3 mW/°C above Ta=25 °C
Value
-0.5 to +7
250
-0.5 to +7
-25 to +85
-40 to +100
230 °C, 5 s
Electrical and optical characteristics (Ta=25 °C, Vcc=5.0 V)
Parameter
Symbol
Condition
Spectral response range
λ
Peak sensitivity wavelength
λp
Supply voltage
Vcc
Current consumption
Icc
Photo sensitivity
λ=950 nm *²
A
Input signal=100 kHz
Including diffused
reflection inside package
AC photoelectric sensitivity
linearity
Alin
Input pulse signal 0.01 μW to 4.0 μW *²
Input pulse signal 4.0 μW to 7.5 μW *²
Cut-off frequency
Low band
High band
fc
*²
Allowable background light level *³
Output noise voltage (with no input)
Pdc
VON
Input pulse signal 2.5 μW *²
*²
*2: Measurement circuit (Waveform at terminal Vo is measured)
Min.
-
-
4.5
-
120
-10
-50
-
1250
4000
-
Typ.
380 to 1120
760
-
-
200
-
-
-
1450
6000
-
Max.
-
-
5.5
2.2
300
+10
+50
50
1650
-
1.8
Vcc
Out
GND
0.1 µF
0.01 µF
5.1 kΩ
5V
Vo
3.3 kΩ
KPICC0161EB
*3: This is defined as the background light level in the active area at witch the photo IC sensitivity drops by 20%
www.hamamatsu.com
Unit
V
mW
V
°C
°C
-
Unit
nm
nm
V
mA
V/mW
%
kHz
lx
mV rms
1