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A/D Converter Characteristics (T
Parameter
Resolution
Note 1
Overall error
Quantization error
Conversion time
Sampling time
Note 1
Zero-scale error
Note 1
Full-scale error
Note 1
Differential linearity error
Note 1
Integral linearity error
Analog input voltage
Analog reference voltage
Note 2
AVDD power supply current
Notes 1. Quantization error (±0.5 LSB) is not included.
2. The V850E/IA2 incorporates two A/D converters. This is the rated value for one converter.
Remark
LSB: Least Significant Bit
CHAPTER 16 ELECTRICAL SPECIFICATIONS
= –40 to +85°C, REGIN = 3.0 to 3.6 V, AV
A
V
= V
= V
= CV
= 0 V, C
SS
SS3
SS
SS
Symbol
Conditions
–
–
–
t
CONV
t
SAMP
–
–
–
–
V
IAN
AV
DD
AI
DD
User's Manual U15195EJ5V0UD
= V
= RV
DD
DD
DD
= 50 pF)
L
MIN.
TYP.
10
5
833
–0.3
4.5
4
= 5 .0 V ±0.5 V,
MAX.
Unit
bit
±4
LSB
±1/2
LSB
µ
10
s
ns
±4
LSB
±4
LSB
±4
LSB
±4
LSB
AV
+ 0.3
V
DD
5.5
V
8
mA
657
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