AMIS-710310 Datasheet, PDF (5/10 Pages) AMI SEMICONDUCTOR – 300dpi Two-Level Digital Output Module

AMIS-710310-DR: 300dpi Two-Level Digital Output Module Data Sheet
Table 3: Recommended Operating Conditions (25°C)
Item
Symbol
Min.
Mean
Max.
Units
Power supply
Vdd
5.0
V
Vn.
-10
-5
V
VLED
24⁽¹⁾
V
Idd
25
mA
Ivn
10
mA
ILED
85
mA
Input voltage at digital high
Vih
Vdd-1.0
Vdd-.5
Vdd
V
Input voltage at digital low
Vil
0
0.8
V
Clock frequency
f
2.5
MHz
Clock pulse high duty cycle
Clock pulse high duration
Integration time
Operating temperature
Clock
Tint
25
100 ⁽²⁾
0.423⁽³⁾
Top
25
%
ns
ms
50
°_C
Notes:
(1) VLED sources are also available in 5V.
(2) Clock pulse high is specified at 2.5MHz at 25 percent duty.
(3) The tint is specified with a 2.5MHz clock frequency. In operation, the time constants in the reference generator are set to match the initial exposure time, hence the
time constant will determine the optimum integration time. Accordingly, it is highly recommended that the parameters be factory adjusted for the specific applications.
7.0 Switching Characteristics (25°C)
The switching characteristics for the I/O clocks are shown in Figure 4. The timing parametric values and their symbols are given in
Table 4.
Figure 4: Module Timing Diagram
AMI Semiconductor – May 06, M-20566-001
5
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