tmp86c847iug TOSHIBA Semiconductor CORPORATION, tmp86c847iug Datasheet - Page 154

• Manufacturer Part Number: tmp86c847iug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

15.4 AD Conversion Characteristics
15. Electrical Characteristics
15.4 AD Conversion Characteristics
Analog reference voltage
Power supply voltage of analog control cir-
cuit
Analog reference voltage range (Note 4)
Analog input voltage
Power supply current of analog
reference voltage
Non linearity error
Zero point error
Full scale error
Total error
Analog reference voltage
Power supply voltage of analog control cir-
cuit
Analog reference voltage range (Note 4)
Analog input voltage
Power supply current of analog
reference voltage
Non linearity error
Zero point error
Full scale error
Total error
Note 1: The total error includes all errors except a quantization error, and is defined as a maximum deviation from the ideal con-
Note 2: Conversion time is different in recommended value by power supply voltage.
Note 3: Please use input voltage to AIN input Pin in limit of V
Note 4: Analog reference voltage range: ∆V
Parameter
Parameter
version line.
About conversion time, please refer to “Register Configuration”.
When voltage of range outside is input, conversion value becomes unsettled and gives affect to other channel conversion
value.
Symbol
∆V
Symbol
∆V
V
V
A
A
V
V
I
I
AREF
AREF
REF
REF
VDD
VDD
AREF
AREF
AIN
AIN
AREF
V
V
V
V
V
V
V
V
V
V
DD
SS
DD
SS
AREF
DD
SS
DD
SS
AREF
= V
= A
= A
= A
= A
= A
= A
= A
= A
= 5.0 V
= 2.7 V
AREF
VSS
VSS
VSS
VSS
VDD
VDD
VDD
VDD
Page 146
= 0.0 V
= 0.0 V
= 0.0 V
= 0.0 V
= V
= 5.0 V
= V
= 2.7 V
Condition
Condition
− V
AREF
AREF
AREF
SS
= 5.5 V
= 4.5 V
− V
SS
.
(V
(V
A
A
SS
SS
VDD
VDD
= 0.0 V, 4.5 V ≤ V
= 0.0 V, 2.7 V ≤ V
Min
V
Min
V
3.5
2.5
–
–
–
–
–
–
–
–
–
–
SS
SS
− 1.0
− 1.0
Typ.
Typ.
V
V
0.6
0.5
–
DD
–
–
–
–
–
–
–
DD
–
–
–
–
–
–
DD
DD
< 4.5 V, Topr = −40 to 85°C)
≤ 5.5 V, Topr = −40 to 85°C)
TMP86C847IUG
V
V
A
A
Max
Max
AREF
AREF
1.0
0.8
±2
±2
±2
±2
±2
±2
±2
±2
VDD
VDD
–
–
LSB
LSB
Unit
Unit
mA
mA
V
V