PI317MC-A6C Datasheet, PDF (4/6 Pages) AMI SEMICONDUCTOR – 300DPI CIS Module

Line scanning rate
Tint ⁽¹⁾
Clock frequency ⁽²⁾
Bright output voltage ⁽³⁾
Bright output
nonuniformity ⁽⁴⁾
Adjacent pixel
nonuniformity ⁽⁵⁾
Dark nonuniformity ⁽⁶⁾
Dark output voltage
Modulation transfer
function ⁽⁷⁾
f
Video Output
Up
Uadj
Ud
Vd
MTF
250
µsec
5.0
1.0 +/-0.1
<+/-30
<25
<100
<450
>40
MHz
V
%
%
mV
mV
%
@ 5.0 MHz
clock
frequency
Definition:
(1) Tint: Line scanning rate or integration time. Tint is determined by the interval of two
SP, start pulses.
(2) f: main clock frequency,
(3) Vpavg = ∑ Vp(n)/1248; where n=1, 2, 3....., 1248
(4) Up = [(Vpmax - Vpavg) / Vpavg] x 100% or [(Vpavg - Vpmin) / Vpavg] x 100% where
Vpmax = the maximum V(n) and Vpmin = the minimum V(n)
(5) Upadj = MAX[ | (Vp(n) - Vp(n+l) | / Vp(n)] x 100%
Upadj is the nonuniformity percentage pixel to pixel
(6) Ud = Vdmax - Vdmin
Vdmin is the minimum output voltage, LED off.
Vdmax is the maximum output voltage, LED off.
(7) MTF = [(Vpmax - Vpmin) / (Vpmax + Vpmin)] x 100[%]; tested on a 75 lp/inch target.
Vpmax: maximum output voltage
Vpmin: minimum output voltage
lp / inch: line pair/inch
Recommended Operating Conditions (25 °C)
Item
Power Supply
Input voltage at digital high
Input voltage at digital low
Clock frequency
Clock pulse high duty cycle
Symbol
Vdd
Vn.
VLED
Idd
Ivn
ILED
Vih
Vil
f
Min
4.5
-4.5
Vdd-1.0
0
Mean
5.0
-5
5
47
6.0
450
Vdd-.5
25
PAGE 4 of 6 PI317MC-A6, 05/01/01
Max
5.5
-12
55
10.0
500
Vdd
0.8
5.0
Units
V
V
V
ma
ma
ma
V
V
MHz
%