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參數(shù)資料
| 型號： | SAB80C52-20-N |
| 廠商： | SIEMENS A G |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | High-Performance 8-Bit Single Chip Microcontroller |
| 中文描述： | 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PQCC44 |
| 文件頁數(shù)： | 40/56頁 |
| 文件大?。?/td> | 668K |
| 代理商： | SAB80C52-20-N |
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SAB 80C515/80C535
Semiconductor Group
39
A/D Converter Characteristics
V
CC
= 5 V
±
10 %;
V
SS
= 0 V;
V
AREF
=
V
CC
±
5 %;
V
AGND
=
V
SS
±
0.2 V;
V
I ntAREF
–
V
IntAGND
≥
1 V;
T
A
= 0 to 70 C for SAB 80C515/80C535
T
A
= – 40 to 85 C for SAB 80C515/80C535-T40/85
Parameter
Symbol
Limit values
Unit
Test condition
min.
typ.
max.
Analog input voltage
V
AINPUT
V
AGND
–
0.2
–
V
AREF
+
0.2
V
9)
Analog input
capacitance
C
I
–
25
45
pF
7)
Load time
t
L
–
–
2
t
CY
μ
s
–
Sample time
(incl. load time)
t
S
–
–
7
t
CY
μ
s
–
Conversion time
(incl. sample time)
t
C
–
–
13
t
CY
μ
s
–
Total unadjusted
error
TUE
–
±
1
±
2
LSB
V
I ntAREF
=
V
AREF
=
V
CC
V
I ntAGND
=
V
AGND
=
V
SS
7)
V
AREF
supply current
I
REF
–
–
5
mA
8)
Internal reference error
V
I nt REFERR
–
±
30
mV
8)
7)
The output impedance of the analog source must be low enough to assure full loading
of the sample capacitance (
C
I
)during load time
(t
L
) . After charging of the internal
capacitance (
C
I
)in the load time
(t
L
) the analog input must be held constant for the rest
of the sample time
(t
S
)
8)
The differential impedance r
D
of the analog reference voltage source must be less than
1 k
at reference supply voltage.
9)
Exceeding these limit values at one or more input channels will cause additional
current which is sinked / sourced at these channels. This may also affect the accuracy
of other channels which are operated within these specifications.
相關PDF資料 |
PDF描述 |
|---|---|
| SAB80C52-20-P | High-Performance 8-Bit Single Chip Microcontroller |
| SAB80C52-P | High-Performance 8-Bit Single Chip Microcontroller |
| SAB80C535-16-N | 8-Bit CMOS Single-Chip Microcontroller |
| SAB80C535-20-N | 8-Bit CMOS Single-Chip Microcontroller |
| SAB80C535-M | 8-Bit CMOS Single-Chip Microcontroller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SAB80C52-20-P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:High-Performance 8-Bit Single Chip Microcontroller |
| SAB80C52-P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:High-Performance 8-Bit Single Chip Microcontroller |
| SAB80C52-P-T40/85 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:High-Performance 8-Bit Single Chip Microcontroller |
| SAB80C535 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Single-Chip Microcontroller |
| SAB80C535-16-N | 制造商:Infineon Technologies AG 功能描述:MicroController, 8-Bit, 68 Pin, Plastic, PLCC |
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