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IQAN-MD4 Technical Overview
Appendix A
Instruction book, IQAN-MD4
LCD - MD4-10 (10.1 inch)
Resolution
800 x 600 dots
Number of Colors
262 K
Active area
211 x 158 mm
Brightness
1000 cd/m
2
(reduced to 50% if V
BAT
<14 V)
Viewing angle
80 degree all directions
Contrast Ratio
400
Maximum allowed dot-defect
(1 dot / 2 adj. dot)
Bright dot 4/2, Dark dot 5/2
Touch sensor
PCAP
Sensor supply - VREF
Number of VREF
1
Output voltage
5 V ±150 mV, -30 to 70 °C
Output voltage temperature drift
0.50 mV/°C
Maximum load current
50 mA
Protection
over load, SCB, SCG
Diagnostics
over/under voltage
Under/over voltage threshold
±150 mV from nominal value
Signal input - VIN
Number of VIN
2 (configuration may reduce number)
VIN full scale
5000 mV ±100 mV
VIN resolution
12 bits = 1.22 mV
Input impedance
36 kohm in parallel with 10 nF
Accuracy
± (1% + 25mV)
Sample rate
Same as system cycle time T
SC
Maximum continuous voltage
32V
Protection
SCB, SCG
Diagnostics
defined in application
Signal input - DIN
Number of DIN
10 (configuration may reduce number)
Logic levels
low
high
hysteresis
<0.5 V
>3 V
>150 mV
Input impedance
6.8 kohm
Sample rate
Same as system cycle time T
SC
Maximum continuous voltage
32 V
Diagnostics
defined in application
