Datasheet

R01DS0052EJ0140 Rev.1.40 Page 136 of 150
2014.07.16
RX62N Group, RX621 Group 5. Electrical Characteristics
5.6 D/A Conversion Characteristics
Table 5.22
D/A Conversion Characteristics
Conditions: VCC = PLLVCC = AVCC = VCC_USB = 2.7 to 3.6 V, VREFH = 2.7 V to AVCC
VSS = PLLVSS = AVSS = VREFL = VSS_USB = 0 V
T
a
= -40 to +85C
Item Min. Typ. Max. Unit Test Conditions
Resolution 10 10 10 bits
Conversion time — — 3.0 µs 20-pF capacitive load
Absolute accuracy — ±2.0 ±4.0 LSB 2-MΩ resistive load
——±3.0LSB4-MΩ resistive load
——±2.0LSB10-MΩ resistive load
RO output resistance — 3.6 — kΩ