Renesas V850E2 Bedienungsanleitung Seite 63

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Seitenansicht 62
63
R01DS0139ED0100
Data Sheet
Chapter 7 Peripherals specification
7.16.5 10bit A/D (For channel ADCA0I0-5 when the S/H function is
not used)
Table 7-15 10 bit 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.
3. AIDDn + 1.72mA x (number of channels used with S/H)
Parameter Symbol Condition
Ratings
Unit
Min Typ Max
Resolution RES0SN 10 10 10 bit
Total conversion time TCON0SN 1.5 10 µs
Overall error
a
a)
The specification does not include the quantization error.
TOE0SN - - ±2.0 LSB
Non-liniarity error
a
ILE0SN - - ±1.5 LSB
Differencial liniarity error
a
DLE0SN - - ±1.0 LSB
Zero scale error
a
ZSE0SN - - ±1.5 LSB
Full scale error
a
FSE0SN - - ±1.5 LSB
Analog input voltage
a
VAIN0SN AnVREFM AnVREFP V
Power on stabilization time
b
b)
‘Power on’ refers to
- setting ADCAnGPS = 1
--1µs
AnVDD current
AIDD0SN
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
AIDD0SNPD Power down - 1 - µA
AnVREFP current AIREF0SN - 500 - µA
Conversion result by
Diagnosis function
c
c)
The values given do not include influence of injected current
TESH0SN AnVDD was converted 1003 - 1023 LSB
TESHL0SN3 2/3 AnVDD was converted 673 683 693 LSB
TESHL0SN2 1/2 AnVDD was converted 504 512 520 LSB
TESHL0SN1 1/3 AnVDD was converted 331 341 351 LSB
TESL0SN AGND was converted 0 - 20 LSB
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