Datasheet
RL78/G13 3. ELECTRICAL SPECIFICATIONS (G: T
A = -40 to +105°C)
Page 169 of 194R01DS0131EJ0310 Rev.3.10
Nov 15, 2013
(2) When reference voltage (+) = AVREFP/ANI0 (ADREFP1 = 0, ADREFP0 = 1), reference voltage (−) =
AV
REFM/ANI1 (ADREFM = 1), target pin : ANI16 to ANI26
(TA = −40 to +105°C, 2.4 V ≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, 2.4 V ≤ AVREFP ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V,
Reference voltage (+) = AV
REFP, Reference voltage (−) = AVREFM = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Resolution RES 8 10 bit
Overall error
Note 1
AINL 10-bit resolution
EV
DD0 ≤ AVREFP = VDD
Notes 3, 4
2.4 V ≤ AVREFP ≤ 5.5
V
1.2 ±5.0 LSB
Conversion time tCONV 10-bit resolution
Target pin : ANI16 to ANI26
3.6 V ≤ VDD ≤ 5.5 V 2.125 39
μ
s
2.7 V ≤ VDD ≤ 5.5 V 3.1875 39
μ
s
2.4 V ≤ VDD ≤ 5.5 V 17 39
μ
s
Zero-scale error
Notes 1, 2
E
ZS
10-bit resolution
EV
DD0 ≤ AVREFP = VDD
Notes 3,
4
2.4 V ≤ AV
REFP ≤ 5.5
V
±0.35 %FSR
Full-scale error
Notes 1, 2
E
FS
10-bit resolution
EV
DD0 ≤ AVREFP = VDD
Notes 3,
4
2.4 V ≤ AV
REFP ≤ 5.5
V
±0.35 %FSR
Integral linearity error
Note
1
ILE 10-bit resolution
EVDD0 ≤ AVREFP = VDD
Notes 3, 4
2.4 V ≤ AVREFP ≤ 5.5
V
±3.5 LSB
Differential linearity error
Note 1
DLE 10-bit resolution
EVDD0 ≤ AVREFP = VDD
Notes 3, 4
2.4 V ≤ AVREFP ≤ 5.5
V
±2.0 LSB
Analog input voltage VAIN ANI16 to ANI26 0 AVREFP
and
EV
DD0
V
Notes 1. Excludes quantization error (±1/2 LSB).
2. This value is indicated as a ratio (%FSR) to the full-scale value.
3. When AV
REFP < VDD, the MAX. values are as follows.
Overall error: Add ±1.0 LSB to the MAX. value when AV
REFP = VDD.
Zero-scale error/Full-scale error: Add ±0.05%FSR to the MAX. value when AV
REFP = VDD.
Integral linearity error/ Differential linearity error: Add ±0.5 LSB to the MAX. value when AVREFP = VDD.
4. When AV
REFP < EVDD0 ≤ VDD, the MAX. values are as follows.
Overall error: Add ±4.0 LSB to the MAX. value when AV
REFP = VDD.
Zero-scale error/Full-scale error: Add ±0.20%FSR to the MAX. value when AVREFP = VDD.
Integral linearity error/ Differential linearity error: Add ±2.0 LSB to the MAX. value when AV
REFP = VDD.