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| MN655431SH Datasheet, PDF (4/6 Pages) Panasonic Semiconductor – Low Power 8-Bit CMOS A/D Converter for Image Processing | |||
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MN655431SH
A/D, D/C Converters for Image Signal Processing
Recommended Operating Conditions VDD=AVDD=DVDD=5.0V, DVDDL=3.5V, VSS=AVSS=DVSS=0V, Ta=25ËC
Parameter
Symbol
min
typ
max
Unit
Power supply voltage
VDD
4.50
5.00
5.25
V
Power supply voltage for digital outputs
DVDDL
3.4
3.6
V
Digital input
"H" level
VIH
2.4
VDD
V
voltage
"L" level
VIL
VSS
0.8
V
Reference voltage "H" level
VRT
3.3
VDD
V
"L" level
VRB
VSS
1.5
V
Clock
"H" level pulse width
tWH
30
ns
"L" level pulse width
tWL
30
ns
Analog input voltage
VAIN
VSS
VDD
V
Electrical Characteristics VDD=AVDD=DVDD=5.0V, DVDDL=3.5V, AVSS=DVSS=0V, Ta=25ËC
Parameter
Symbol
Conditions
min typ
max Unit
Power supply voltage
IDD fCLK = 15 MHz
(includes reference power supply)
18
26
mA
Resolution
RES
8
bit
Linearity error
Differential linearity error
Maximum conversion rate
Clock frequency
Analog input dynamic range
Output
"H" level
current
"L" level
Output delay time
Analog input capacitance
EL
ED
Fc(max.)
fCLK
DR
IOH
IOL
td
CI
fCLK=15MHz
VRT=3.5V VRB=1.5V
VOH=DVDDL â 0.8V
VOL= 0.4V
±0.5
±1.3
LSB
±0.4
±0.7
LSB
15
MSPS
1
15
MHz
2
VRT âVRB
V
â2
mA
2
mA
30
45
ns
18
pF
4
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