MB40C568 Datasheet, PDF (3/12 Pages) Fujitsu Component Limited. – A/D Converter (1-channel, 8-bit, 20MHz)

MB40C568
s ABSOLUTE MAXIMUM RATINGS (See WARNING)
Parameter
Power supply voltage
Input voltage
Output voltage
Storage temperature
Symbol
AVDD, DVDD
CLK, VINA
VRT, VRB
D1 to D8
Tstg
Min.
–0.3
–0.3
–0.3
–55
Rating
Max.
7.0
AVDD+0.3
DVDD+0.3
+125
Unit
V
V
V
°C
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
s RECOMMENDED OPERATING CONDITIONS
Parameter
Analog input voltage
Analog reference voltage: T
Analog reference voltage: B
Analog reference voltage range
Digital "H” level input voltage
Digital “L” level input voltage
Digital input current
Clock frequency
Minimum “H” level clock pulse width
Minimum “L” level clock pulse width
Operating temperature range
Symbol
VINA
VRT
VRB
VRT–VRB
VIHD
VILD
IID
fCLK
tw⁺
tw^–
Ta
Min.
VRB
–
0.50
1.90
2.4
–
–
0.1
22.5
22.5
–20
Value
Typ.
–
–
–
2.00
–
–
–
–
–
–
–
Max.
VRT
4.00
–
2.10
–
0.8
5
20
–
–
70
Unit
V
V
V
V
V
V
µA
MHz
ns
ns
°C
WARNING: Recommended operating conditions are normal operating ranges for the semiconductor device. All
the device’s electrical characteristics are warranted when operated within these ranges.
Always use semiconductor devices within the recommended operating conditions. Operation outside
these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representative beforehand.
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