RX64M_15 Datasheet, PDF (210/230 Pages) Renesas Technology Corp – Renesas MCUs

RX64M Group
5.6 D/A Conversion Characteristics
5. Electrical Characteristics
Table 5.48 D/A Conversion Characteristics
Conditions: VCC = AVCC0 = AVCC1 = VCC_USB = V_BATT = 2.7 to 3.6 V,
2.7 ≤ VREFH0 ≤ AVCC0, VCC_USBA = AVCC_USBA = 3.0 to 3.6 V,
VSS = AVSS0 = AVSS1 = VREFL0 = VSS_USB = VSS1_USBA = VSS2_USBA = PVSS_USBA = AVSS_USBA = 0 V,
T_a = T_opr
Item
Min.
Resolution
12
Without AMP
Absolute accuracy
—
output
DNL differential nonlinearity
—
error
RO output resistance
—
Conversion time
—
With AMP output Resistive load
5
Capacitive load
—
Output voltage range
0.2
DNL differential nonlinearity
—
error
INL integral nonlinearity error
—
Conversion time
—
Typ.
Max.
Unit
Test Conditions
12
12
Bit
—
±6.0
LSB 2-MΩ resistive load
10-bit conversion
±1.0
±2.0
LSB 2-MΩ resistive load
7.5
—
kΩ
—
3.0
μs
20-pF capacitive load
—
—
kΩ
50
pF
—
AVCC1 – 0.2
V
±1.0
±2.0
LSB
±2.0
±4.0
LSB
—
4.0
μs
5.7 Temperature Sensor Characteristics
Table 5.49 Temperature Sensor Characteristics
Conditions: VCC = AVCC0 = AVCC1 = VCC_USB = V_BATT = 2.7 to 3.6 V, 2.7 ≤ VREFH0 ≤ AVCC0,
VCC_USBA = AVCC_USBA = 3.0 to 3.6 V,
VSS = AVSS0 = AVSS1 = VREFL0 = VSS_USB = VSS1_USBA = VSS2_USBA = PVSS_USBA = AVSS_USBA = 0 V,
T_a = T_opr
Item
Relative accuracy
Temperature slope
Output voltage (at 25°C)
Temperature sensor start time
Sampling time
Min.
Typ.
Max.
Unit
Test Conditions
―
±1
―
°C
―
3.8
―
mV/°C
―
1.21
―
V
―
―
30
μs
―
―
4.15
μs
ADSSTRT.SST[7:0] = 250 states
R01DS0173EJ0100 Rev.1.00
Jul 31, 2014
Page 210 of 230