IC-LFL1402_17 Datasheet, PDF (4/9 Pages) IC-Haus GmbH – 256x1 LINEAR IMAGE SENSOR

iC-LFL1402
256x1 LINEAR IMAGE SENSOR
Rev A5, Page 4/9
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCC = VDD = 5 V ±10%, RSET = GND, Tj = -25...110 °C unless otherwise noted
Item Symbol Parameter
No.
Conditions
Total Device
001 VDD
Digital Supply Voltage Range
002 VCC
Analogue Supply Voltage Range
003 I(VDD) Supply Current in VDD
f(CLK) = 1 MHz
f(CLK) = 5 MHz
004 I(VCC) Supply Current in VCC
005 Vc()hi
Clamp Voltage hi at SI, CLK, DIS, Vc()hi = V() − V(VCC); I() = 1 mA
TP, RSET
006 Vc()lo
Clamp Voltage lo at SI, CLK, DIS, Vc()hi = V() − V(AGND); I() = -1 mA
TP, RSET
007 Vc()hi
Clamp Voltage hi at AO
Vc()hi = V(AO) − V(VCC); I(AO) = 1 mA
008 Vc()lo
Clamp Voltage lo at AO, VCC, Vc()lo = V() − V(AGND); I() = -1 mA
VDD, GND
Photodiode Array
201 A()
Radiant Sensitive Area
200 µm x 56.40 µm per Pixel
202 S(λ)max Spectral Sensitivity
λ = 680 nm (see Fig. 1)
203 λar
Spectral Application Range
Analogue Output AO
S(λar ) = 0.25 x S(λ)max (see Fig. 1)
301 Vs()lo
Saturation Voltage lo
I() = 1 mA
302 Vs()hi
Saturation Voltage hi
Vs()hi = VCC - V(), I() = -1 mA
303 K
Sensitivity
λ = 680 nm, package OBGA™ LFL1C
304 V0()
Offset Voltage
integration time 1 ms, no illumination
305 ∆V0()
Offset Voltage Deviation during ∆V0() = V(AO)t1 − V(AO)t2,
integration mode
∆t = t2 − t1 = 1 ms
306 ∆V()
Signal Deviation during hold
mode
∆V() = V(AO)t1 − V(AO)t2,
∆t = t2 − t1 = 1 ms
307 tp(CLK-AO) Settling Time
Cl(AO) = 10 pF,
CLK lo → hi until V(AO) = 0.98 x V(VCC)
Power-On-Reset
801 VCCon Power-On Release by VCC
802 VCCoff Power-Down Reset by VCC
803 VCChys Hysteresis
VCChys = VCCon − VCCoff
Bias Current Adjust RSET
901 Ibias()
Permissible External Bias Cur-
rent
902 Vref
Reference Voltage
I(RSET) = Ibias
Input Interface SI, CLK, DIS
B01 Vt()hi
Threshold Voltage hi
B02 Vt()lo
Threshold Voltage lo
B03 Vt()hys Hysteresis
Vt()hys = Vt()hi − Vt()lo
B04 I()
Pull-Down Current
B05 fclk
Permissible Clock Frequency
Min. Typ. Max.
4.5
5.5
4.5
5.5
0.39
1.85
11.5
0.3
1.8
-1.5
0.3
0.3
1.5
-1.5
-0.3
0.01128
0.5
400
980
0.5
1
2.88
400 800
-250
50
-150
150
200
4.4
1
0.4
1
2
20
100
2.5
3
3.5
1.4
1.8
0.9
1.2
300
800
10
30
50
5
Unit
V
V
mA
mA
mA
V
V
V
V
mm²
A/W
nm
V
V
V/pWs
mV
mV
mV
ns
V
V
V
µA
V
V
V
mV
µA
MHz