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RL78/G1A
CHAPTER 30 ELECTRICAL SPECIFICATIONS (G: INDUSTRIAL APPLICATIONS T
A
=
−
40 to +105
°
C)
R01UH0305EJ0200 Rev.2.00 946
Jul 04, 2013
(3) When reference voltage (+) = AVREFP/ANI0 (ADREFP1 = 0, ADREFP0 = 1), reference voltage (−) = AVREFM/ANI1
(ADREFM = 1), target for conversion: ANI16 to ANI30, interanal reference voltage, temperature sensor output
voltage
(T
A = −40 to +105°C, 2.4 V ≤ EVDD0 ≤ VDD ≤ 3.6 V, 2.4 V ≤ AVREFP ≤ AVDD ≤ VDD ≤ 3.6 V, VSS = EVSS0 = 0 V, AVSS = 0 V,
Reference voltage (+) = AVREFP, Reference voltage (−) = AVREFM = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Resolution RES 2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V 8 12 bit
Overall error
Note 1
AINL 12-bit resolution 2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V ±7.0 LSB
Conversion time tCONV
ADTYP = 0,
12-bit resolution
2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V 4.125
μ
s
Zero-scale error
Note 1
EZS 12-bit resolution 2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V ±5.0 LSB
Full-scale error
Note 1
EFS 12-bit resolution 2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V ±5.0 LSB
Integral linearity error
Note 1
ILE 12-bit resolution 2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V ±3.0 LSB
Differential linearity error
Note 1
DLE 12-bit resolution 2.4 V ≤ AVREFP ≤ AVDD ≤ 3.6 V ±2.0 LSB
0.
AV
REFP
and EV
DD0
V
Interanal reference voltage
(2.4 V ≤ V
DD ≤ 3.6 V, HS (high-speed main) mode)
V
BGR
Note 2
V
Analog input voltage VAIN
Temperature sensor output voltage
(2.4 V ≤ V
DD ≤ 3.6 V, HS (high-speed main) mode)
V
TMPS25
Note 2
V
Notes 1. Excludes quantization error (±1/2 LSB).
2. See 30.6.2 Temperature sensor, internal reference voltage output characteristics.
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