AMIS-710256 Datasheet, PDF (4/7 Pages) AMI SEMICONDUCTOR – 200dpi CIS Module

AMIS-710256-A6: 200dpi CIS Module
8.0 Recommended Operating Conditions (25^°C)
Table 5: Recommended Operating Conditions at 25^°C
Item
Symbol
Min.
Mean
Power supply
Vdd
4.5
5.0
VLED
4.5
5.0
Idd
30
35
RLED
55
80
GLED
250
450
Input voltage at digital high
Vih
Vdd-1.0
Vdd-0.5
Input voltage at digital low
Clock frequency⁽¹⁾
Clock pulse high duty cycle⁽²⁾
Clock pulse high duration⁽³⁾
Integration time⁽³⁾
Operating temperature ⁽⁴⁾
Vil
0
Fclk
5.0
25
50
Tint
0.167
Top
25
Notes:
(1) The module will operate at 5.5MHz but its performance cannot be guaranteed.
(2) The clock duty cycle is defined as the ratio of the high level duration divided by the duration of the clock period.
(3) The tint (min.) is the lowest line integration time available at a 5.0MHz clock rate.
(4) Vavg and the dark level output signal over the operational temperature (see Section 9).
Max.
5.5
5.5
40
100
630
Vdd
0.6
5.5
5.0
50
Data Sheet
Units
V
V
ma
ma
ma
V
V
MHz
%
ns
ms
°_C
9.0 Video Signal Output over the Operational Temperature
Table 6 specifies the typical video output over the operating temperature range. Using either the Red LED light or the Yellow-Green
LED light, the maximum output is at the lowest temperature and it decreases to its minimum value at the highest temperature.
Accordingly, the output voltages are given as percentage differences from their mid-point value, 25^°C. Since the dark level changes with
the same characteristics, it is also specified as a deviation from the midpoint, except when the deviation is in mV.
Table 6: Vout over Operational Temperature
Average Output at 0^°C
+12.2%
+25%
<1.0mV
Average Output at 25^°C
Vpavg under Red light
Vpavg under Yellow-Green light
Vd (dark level)
Average Output at 50^°C
-6.0% under Red light
-25%
>-1.0mV
AMI Semiconductor – Aug. 2006, M-20607-001
4
www.amis.com