Renesas rl78 Manual Do Utilizador
RL78/G1A
CHAPTER 30 ELECTRICAL SPECIFICATIONS (G: INDUSTRIAL APPLICATIONS T
A
=
−40 to +105°C)
R01UH0305EJ0200 Rev.2.00
947
Jul 04, 2013
(4) When reference voltage (+) = AV
DD
(ADREFP1 = 0, ADREFP0 = 0), reference voltage (
−) = AV
SS
(ADREFM = 0),
target for conversion: ANI16 to ANI30, interanal reference voltage, temperature sensor output voltage
(T
A
=
−40 to +105°C, 2.4 V ≤ EV
DD0
≤ V
DD0
≤ 3.6 V, 2.4 V ≤ AV
DD
≤ V
DD
≤ 3.6 V, V
SS
= EV
SS0
= 0 V, AV
SS
= 0 V,
Reference voltage (+) = AV
DD
, Reference voltage (
−) = AV
SS
= 0 V)
Parameter Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Resolution R
ES
2.4
V
≤ AV
DD
≤ 3.6 V
8
12
bit
Overall error
Note 1
AINL
12-bit
resolution
2.4
V
≤ AV
DD
≤ 3.6 V
±8.5 LSB
Conversion time
t
CONV
ADTYP = 0,
12-bit resolution
2.4 V
≤ AV
DD
≤ 3.6 V
4.125
μs
Zero-scale error
Note 1
E
ZS
12-bit
resolution 2.4
V
≤ AV
DD
≤ 3.6 V
±8.0 LSB
Full-scale error
Note 1
E
FS
12-bit
resolution 2.4
V
≤ AV
DD
≤ 3.6 V
±8.0 LSB
Integral linearity error
Note 1
ILE 12-bit
resolution 2.4
V
≤ AV
DD
≤ 3.6 V
±3.5 LSB
Differential linearity error
Note 1
DLE 12-bit
resolution
2.4
V
≤ AV
DD
≤ 3.6 V
±2.5 LSB
0
AV
DD
and
EV
DD0
V
Interanal reference voltage
(2.4 V
(2.4 V
≤ V
DD
≤ 3.6 V, HS (high-speed main) mode)
V
BGR
Note 2
V
Analog input voltage
V
AIN
Temperature sensor output voltage
(2.4 V
(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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