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CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A1) GRADE PRODUCTS)
User’s Manual U16228EJ2V0UD
502
A/D Converter Characteristics
(T
A
=
40 to +110
°
C
Note 1
, 3.3 V
≤
V
DD
= EV
DD
≤
5.5 V, 3.3 V
≤
AV
REF
≤
V
DD
, V
SS
= EV
SS
= AV
SS
= 0 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Resolution
10
10
10
bit
4.0 V
≤
AV
REF
≤
5.5 V
±
0.2
±
0.6
%FSR
Overall error
Notes 2, 3
3.3 V
≤
AV
REF
< 4.0 V
±
0.3
±
0.8
%FSR
4.0 V
≤
AV
REF
≤
5.5 V
14
60
μ
s
Conversion time
t
CONV
3.3 V
≤
AV
REF
< 4.0 V
19
60
μ
s
4.0 V
≤
AV
REF
≤
5.5 V
±
0.6
%FSR
Zero-scale error
Notes 2, 3
3.3 V
≤
AV
REF
< 4.0 V
±
0.8
%FSR
4.0 V
≤
AV
REF
≤
5.5 V
±
0.6
%FSR
Full-scale error
Notes 2, 3
3.3 V
≤
AV
REF
< 4.0 V
±
0.8
%FSR
4.0 V
≤
AV
REF
≤
5.5 V
±
4.5
LSB
Integral non-linearity error
Note 2
3.3 V
≤
AV
REF
< 4.0 V
±
6.5
LSB
4.0 V
≤
AV
REF
≤
5.5 V
±
2.0
LSB
Differential non-linearity error
Note 2
3.3 V
≤
AV
REF
< 4.0 V
±
2.5
LSB
Analog input voltage
V
AIN
AV
SS
AV
REF
V
Notes 1.
T
A
=
40 to +110
°
C:
μ
PD780131(A1), 780132(A1), 780133(A1), 780134(A1), 780136(A1), 780138(A1)
T
A
=
40 to +105
°
C:
μ
PD78F0134(A1), 78F0138(A1)
2.
Excludes quantization error (
±
1/2 LSB).
3.
This value is indicated as a ratio (%FSR) to the full-scale value.
POC Circuit Characteristics (T
A
=
40 to +110
°
C
Note 1
)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Detection voltage
V
POC0
Mask option = 3.5 V
Note 2
3.3
3.5
3.72
V
Power supply rise time
t
PTH
V
DD
: 0 V
→
3.3 V
0.002
ms
Response delay time 1
Note 3
t
PTHD
When power supply rises, after reaching
detection voltage (MAX.)
3.0
ms
Response delay time 2
Note 3
t
PD
When V
DD
falls
1.0
ms
Minimum pulse width
t
PW
0.2
ms
Notes 1.
T
A
=
40 to +110
°
C:
μ
PD780131(A1), 780132(A1), 780133(A1), 780134(A1), 780136(A1), 780138(A1)
T
A
=
40 to +105
°
C:
μ
PD78F0134(A1), 78F0138(A1)
2.
When flash memory version
μ
PD78F0134M5(A1), 78F0134M6(A1), 78F0138M5(A1), or 78F0138M6(A1)
is used
3.
Time required from voltage detection to reset release.
POC Circuit Timing
Supply voltage
(V
DD
)
Time
Detection voltage (MIN.)
Detection voltage (TYP.)
Detection voltage (MAX.)
t
PTH
t
PTHD
t
PW
t
PD