參數(shù)資料
型號: PIC16C72T
廠商: Microchip Technology Inc.
英文描述: 8-Bit CMOS Microcontrollers with A/D Converter
中文描述: 8位CMOS微控制器與A / D轉(zhuǎn)換器
文件頁數(shù): 94/124頁
文件大小: 1391K
代理商: PIC16C72T
PIC16C72 Series
DS39016A-page 94
Preliminary
1998 Microchip Technology Inc.
TABLE 13-12
A/D CONVERTER CHARACTERISTICS:
PIC16C72/CR72-04 (Commercial, Industrial, Extended)
PIC16C72/CR72-10 (Commercial, Industrial, Extended)
PIC16C72/CR72-20 (Commercial, Industrial, Extended)
PIC16LC72/LCR72-04 (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
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
V
REF
= V
DD
= 5.12V,
V
SS
V
AIN
V
REF
V
SS
V
AIN
V
REF
A02
E
ABS
Total Absolute error
<
±
1
LSb
A03
E
IL
Integral linearity error
<
±
1
LSb
A04
E
DL
Differential linearity error
<
±
1
LSb
A05
E
FS
Full scale error
<
±
1
LSb
A06
E
OFF
Offset error
<
±
1
LSb
A10
A20
A25
A30
V
REF
V
AIN
Z
AIN
Monotonicity
Reference voltage
Analog input voltage
Recommended impedance of
analog voltage source
A/D conversion
current (V
DD
)
guaranteed
V
V
k
2.5V
V
SS
- 0.3
V
DD
+ 0.3
V
REF
+ 0.3
10.0
A40
I
AD
PIC16
C
72/
CR
72
PIC16
LC
72/
LCR
72
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 9.1.
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.
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.
V
REF
current is from RA3 pin or V
DD
pin, whichever is selected as reference input.
Note 1:
Note 2:
相關(guān)PDF資料
PDF描述
PIC16C74B 28/40-Pin 8-Bit CMOS Microcontrollers
PIC16C65B 28/40-Pin 8-Bit CMOS Microcontrollers
PIC16LF62X FLASH-Based 8-Bit CMOS Microcontroller
PIC1F628 FLASH-Based 8-Bit CMOS Microcontroller
PIC16F62XT FLASH-Based 8-Bit CMOS Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C72T-04/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C72T-04/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C72T-04E/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C72T-04E/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C72T-04I/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT