參數(shù)資料
型號: PIC12C67X
廠商: Microchip Technology Inc.
英文描述: 8-Pin, 8-Bit CMOS Microcontroller with A/D Converter and EEPROM Data Memory
中文描述: 8引腳,8位CMOS微控制器與A / D轉(zhuǎn)換器和EEPROM數(shù)據(jù)存儲器
文件頁數(shù): 105/129頁
文件大?。?/td> 931K
代理商: PIC12C67X
1999 Microchip Technology Inc.
DS30561B-page 105
PIC12C67X
TABLE 12-7:
A/D CONVERTER CHARACTERISTICS:
PIC12C671/672-04/PIC12CE673/674-04 (COMMERCIAL, INDUSTRIAL, EXTENDED)
PIC12C671/672-10/PIC12CE673/674-10 (COMMERCIAL, INDUSTRIAL, EXTENDED)
PIC12LC671/672-04/PIC12LCE673/674-04 (COMMERCIAL, INDUSTRIAL)
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
A01
N
R
Resolution
8-bits
bit
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
A02
E
ABS
Total absolute error
<
±
1
LSb
A03
E
IL
Integral linearity error
<
±
1
LSb
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
A04
E
DL
Differential linearity error
<
±
1
LSb
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
A05
E
FS
Full scale error
<
±
1
LSb
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
A06
E
OFF
Offset error
<
±
1
LSb
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
A10
Monotonicity
guaranteed
(Note 3)
V
SS
V
AIN
V
REF
A20
V
REF
Reference voltage
2.5V
V
DD
+ 0.3
V
A25
A30
V
AIN
Z
AIN
Analog input voltage
Recommended impedance of
analog voltage source
A/D conversion
current (V
DD
)
V
SS
- 0.3
V
REF
+ 0.3
10.0
V
k
A40
I
AD
PIC12
C
67X
PIC12
LC
67X
180
90
μ
A
μ
A
Average current con-
sumption when A/D is on.
(Note 1)
During V
AIN
acquisition.
Based on differential of
V
HOLD
to V
AIN
to charge
C
HOLD
, see Section 8.1.
A50
I
REF
V
REF
input current (Note 2)
10
1000
10
μ
A
μ
A
During A/D Conversion
cycle
*
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25
°
C unless otherwise stated. These parameters are for design guidance only and
are not tested.
Note 1:
When A/D is off, it will not consume any current other than minor leakage current. The power-down current spec
includes any such leakage from the A/D module.
2:
V
REF
current is from GP1 pin or V
DD
pin, whichever is selected as reference input.
3:
The A/D conversion result never decreases with an increase in the Input Voltage, and has no missing codes.
相關(guān)PDF資料
PDF描述
pic12ce674 8-Pin, 8-Bit CMOS Microcontroller with A/D Converter(具A/D轉(zhuǎn)換器和EEPROM數(shù)據(jù)存儲器的8位微控制器)
PIC12CR509A 8-Pin, 8-Bit CMOS Microcontrollers
PIC12F505 8/14-Pin, 8-Bit Flash Microcontrollers
PIC12F506 8/14-Pin, 8-Bit Flash Microcontroller
PIC12F510_07 8/14-Pin, 8-Bit Flash Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12C67X_13 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontroller with A/D Converter and EEPROM Data Memory
PIC12CE-04/EJW 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CE-04/EP 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CE-04/ESM 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers
PIC12CE-04/ESN 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers