Renesas V850E2 Manual de usuario Pagina 59

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59
R01DS0139ED0100
Data Sheet
Chapter 7 Peripherals specification
7.16 A/D Converter characteristics
7.16.1 12bit A/D (for ADC channels without S/H functionality)
Table 7-11 12bit A/D
Notes 1. n: Number of macro instances. Refer to the User Manual for the detailed
specification.
2. m: Number of channels. Refer to the User Manual for the detailed
specification.
Parameter Symbol Condition
Ratings
Unit
Min Typ Max
Resolution RESn 12 12 12 bit
Total conversion time TCONn 1.5 - 10 µs
Overall error
a
a)
The specification does not include the quantization error.
TOEn - - ±6.0 LSB
Non-liniarity error
a
ILEn - - ±2.5 LSB
Differencial liniarity error
a
DLEn - - ±1.5 LSB
Zero scale error
a
ZSEn - - ±5.0 LSB
Full scale error
a
FSEn - - ±5.0 LSB
Analog input voltage
a
VAIN AnVREFM AnVREFP V
Power on stabilization time
b
b)
‘Power on’ refers to
- setting ADCAnGPS = 1
--1µs
AnVDD current
AIDDn
ADAnBPC=0, withDiagnosis
function
-4.06.3mA
ADAnBPC=0, w/o Diagnosis
function
-5.28.1mA
ADAnBPC=1, with Diagnosis
function
-4.67.4mA
ADAnBPC=1, w/o Diagnosis
function
-6.29.2mA
AIDDnPD Power down - 1 - µA
AnVREFP current AIREFn - 650 - µA
Conversion result by
Diagnosis function
c
c)
The values given do not include influence of injected current
TESHn AnVDD was converted 4015 - 4095 LSB
TESHLn3 2/3 AnVDD was converted 2691 2731 2771 LSB
TESHLn2 1/2 AnVDD was converted 2018 2048 2078 LSB
TESHLn1 1/3 AnVDD was converted 1325 1365 1405 LSB
TESLn AGND was converted 0 - 80 LSB
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