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ELECTRICAL DATA
S3F84UA/F84U8_UM_REV1.10
Table 22-6. A/D Converter Electrical Characteristics
(TA = –40 °C to + 85 °C, VDD = 2.7 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Resolution
–
–
10
–
bit
Total accuracy
–
–
–
±3
LSB
–
–
±2
–
±1
VDD = 5.120 V
VSS = 0 V
CPU clock = 12.0 MHz
Integral linearity error
ILE
Differential linearity
error
DLE
Offset error of top
EOT
±1
±3
Offset error of bottom
EOB
±1
±3
TCON
–
25
–
–
μS
Analog input voltage
VIAN
–
VSS
–
AVREF
V
Analog input
impedance
RAN
–
2
1000
–
MΩ
AVREF
–
2.0
–
VDD
V
Conversion time
(1)
Analog reference
voltage
Analog input current
IADIN
VDD = 5.0 V
–
–
10
μA
Analog block current (2)
IADC
VDD = 5.0 V
–
0.5
1.5
mA
100
500
nA
VDD = 5.0 V
When power down mode
NOTES:
1. 'Conversion time' is the time required from the moment a conversion operation starts until it ends.
2. IADC is an operating current during A/D converter.
22-8