iC-LA
64X1 LINEAR IMAGE SENSOR
Rev A3, Page 6/8
ELECTRICAL and OPTICAL CHARACTERISTICS
Operating Conditions: VDDA(1,2) = VDDD = 5 V ±5%, GNDA(1,2) = GNDD = 0 V, Tj = -25..90 °C, unless otherwise noted
Item
Nr.
Digital Inputs DIN, DNU, CLK
301 Vt()hi
302 Vt()lo
303 Vt()hys
304 Ipd()
305 f(CLK)
Threshold Voltage hi
Threshold Voltage lo
Hysteresis
Pull-Down Current
Permissible Operating Frequency
2
2
2
Vs()hi = VDDD - V(), I() = -1 mA
I() = 1 mA
increasing voltage at VDDD
decreasing voltage at VDDD
VDDDhys = VDDDon - VDDDoff
2.3
1.2
0.8
20
20
200
0.1
0.1
2.8
1.5
1.3
0.4
0.4
3.8
1.9
2
Vt()hys = Vt()hi - Vt()lo
1.4
0.8
300
10
1.5
1
500
20
2.2
1.3
1300
40
5
V
V
mV
µA
MHz
ns
ns
ns
V
V
V
V
V
Symbol
Parameter
Conditions
Tj
°C
Fig.
Min.
Typ.
Max.
Unit
306 tw(CLK)lo Perm. Pulse Width lo at CLK
307 tw(CLK)hi Perm. Pulse Width hi at CLK
308 tw(DIN)hi Perm. Pulse Width hi at DIN
Digital Output DOUT
401 Vs()hi
402 Vs()lo
Saturation Voltage hi
Saturation Voltage lo
Low Voltage Detection
501 VDDDon Turn-on Threshold VDDD
502 VDDDoff Turn-off Threshold VDDD
503 VDDDhys Hysteresis
Notes :
1)
∆K
is the maximum difference between the voltage from any single pixel and the average output voltage from all pixels of the
device under test when the array is uniformly illuminated.
2) Over the output voltage range given the nonlinearity is defined as the maximum deviation from a best-fit straight line
over the dark-to-saturation irradiance levels.
3) As with note #2, here with the maximum deviation given in percent with reference to the ideal analog output voltage.
TIMING CHARACTERISTICS
Operating Conditions: see Electrical and Optical Characteristics, lo = 0...0.45 V, hi = 2.4 V...VDDD.
Item
Nr.
I1
tset
Setup time:
DIN stable before CLK lo÷hi
3
Symbol
Parameter
Conditions
Fig.
Min.
50
Max.
ns
Unit
tset
1
tw(CLK)hi
tw(CLK)lo
CLK
0
tw(DIN)hi
1
DIN
0
Fig. 3: timing definition
ICHAUS [ IC-HAUS GMBH ]
