
38K2 Group (L Ver.)
Rev.3.00
Oct 15, 2006
page 133 of 147
REJ03B0193-0300
Resolution
Linearity error
Differential nonlinear error
Zero transition voltage
Full scale transition voltage
Conversion time
Ladder resistor
Reference power source input current
A/D port input current
Min.
Typ.
Max.
Symbol
Parameter
Limits
Unit
Test conditions
Ta = 25 °C
015
35
LSB
Bits
±1.5
±3
10
mV
5105
50
5125
5150
mV
—
VOT
VFST
tCONV
RLADDER
IVREF
II(AD)
A/D converter operating; VREF = 5.0 V
122
200
5
35
150
tc(XIN)
or
tc(fSYN)
k
5.0
A
VCC = VREF = 5.12 V
Table 21 A/D Converter characteristics (VCC = 3.00 to 5.25 V, VSS = 0 V, Ta = –20 to 85°C, unless otherwise noted)
A/D converter not operating; VREF = 5.0 V