MC81F4204 Datasheet, PDF (25/150 Pages) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

MC81F4204
7.3 A/D Converter Characteristics
(T_A = - 40 ^C to + 85^C, Vref = 2.7 V to 5.5 V)
Parameter
Symbol
Conditions
A/D converting
–
–
Resolution
Integral Linearity Error ILE
Differential Linearity
Error
Offset Error of Top
Offset Error of Bottom
DLE
EOT
EOB
Vref = 5.12V,
V_SS = 0V, TA = + 25 ^C
Overall Accuracy
–
Conversion time
tCONV
–
Analog input voltage
VAIN
–
Analog Reference
Voltage
Vref
–
Analog input current
IAIN _{VDD = Vref = 5V}
VDD = Vref = 5V
Analog block current
IAVDD
VDD = Vref = 3V
VDD = Vref = 5V
Power down mode
Min Typ Max
–
12
–
–
–
3
–
–
2
–
1 3
–
1 3
–
3 5
25
–
–
VSS _{– Vref}
2.7
–
5.5
–
–
10
–
1
3
–
0.5 1.5
– 100 500
Units
bits
LSB
s
V
V
A
mA
nA
BGR
-
VDD = 5v, TA = + 25 ^C
-
1.67
-
V
-
VDD = 4v, TA = + 25 ^C
-
1.63
-
V
-
VDD = 3v, TA = + 25 ^C
-
1.62
-
V
October 19, 2009 Ver.1.35
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