RX21A_15 Datasheet, PDF (112/132 Pages) Renesas Technology Corp – Renesas MCUs

RX21A Group
5. Electrical Characteristics
5.7 D/A Conversion Characteristics
Table 5.40 D/A Conversion Characteristics (1)
Conditions: VCC = AVCC0 = AVCCA = 2.7 to 3.6 V, VREFH = 2.7 V to AVCC0,
VSS = AVSS0 = AVSSA = VREFL = VREFL0 = VREFDSL = 0 V, T_a = –40 to +105°C
Item
Min.
Typ.
Max.
Unit
Resolution
—
—
10
Bit
Conversion time
—
—
3.0
µs
Absolute accuracy
—
±3.0
±5.0
LSB
—
—
±4.0
LSB
RO output resistance
—
4.1
—
kΩ
Test Conditions
20-pF capacitive load
4-MΩ resistive load
8-MΩ resistive load
Table 5.41 D/A Conversion Characteristics (2)
Conditions: VCC = AVCC0 = AVCCA = 2.7 to 3.6 V, VREFH =1.8 V to AVCC0,
VSS = AVSS0 = AVSSA = VREFL = VREFL0 = VREFDSL = 0 V, T_a = –40 to +105°C
Item
Min.
Typ.
Max.
Unit
Resolution
—
—
10
Bit
Conversion time
—
—
10.0
µs
Absolute accuracy
—
±5.0
±6.0
LSB
—
—
±5.0
LSB
RO output resistance
—
4.1
—
kΩ
Test Conditions
20-pF capacitive load
4-MΩ resistive load
8-MΩ resistive load
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 112 of 132