Datasheet

R01DS0063EJ0120 Rev.1.20 Page 81 of 95
Feb 6, 2013
R32C/116 Group 5. Electrical Characteristics
V
CC
=3.3V
Note:
1. One D/A converter is used. The DAi register (i = 0, 1) of the other unused converter is set to 00h. The
resistor ladder for the A/D converter is not considered.
Even when the VCUT bit in the AD0CON1 register is set to 0 (V
REF
disconnected), I
VREF
is supplied.
Table 5.45 D/A Conversion Characteristics (V
CC
=AV
CC
=V
REF
=3.0to3.6V, V
SS
=AV
SS
=0V,
and T
a
=T
opr
, unless otherwise noted)
Symbol Characteristic Measurement Condition
Value
Unit
Min. Typ. Max.
— Resolution 8Bits
— Absolute precision 1.0 %
t
S
Settling time
3µs
R
O
Output resistance
41020k
I
VREF
Reference input current
See Note 1 1.0 mA