參數(shù)資料
型號: MCP3553E
廠商: Microchip Technology Inc.
英文描述: Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs
中文描述: 低功耗,單通道22位Δ-Σ模數(shù)轉換器
文件頁數(shù): 9/30頁
文件大?。?/td> 616K
代理商: MCP3553E
2005 Microchip Technology Inc.
DS21950B-page 9
MCP3551/3
Note:
Unless otherwise specified, T
A
= +25°C, V
DD
= 5V, V
REF
= 2.5V, V
SS
= 0V, V
CM
= V
REF
/2, V
IN
+ = V
IN
-.
All ppm units use 2*V
REF
as full-scale range
.
Unless otherwise noted, graphs apply to entire MCP3551/3 family.
FIGURE 2-19:
(TUE) vs. Input Voltage.
Total Unadjusted Error
FIGURE 2-20:
(TUE) vs. Input Voltage (V
REF
= 5.0V).
Total Unadjusted Error
FIGURE 2-21:
Maximum TUE vs. V
REF
.
FIGURE 2-22:
Temperature.
Maximum TUE vs.
FIGURE 2-23:
Maximum TUE vs. V
DD
.
FIGURE 2-24:
I
DDS
vs. Temperature.
-5
-4
-3
-2
-1
0
1
2
3
4
5
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
V
IN
(V)
T
-10
-8
-6
-4
-2
0
2
4
6
8
10
-5
-4
-3
-2
-1
0
1
2
3
4
5
V
IN
(V)
T
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
V
REF
(V)
M
0
1
2
3
4
5
6
-50
-25
0
25
50
75
100
125
Temperature (°C)
M
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
2.5
2.7
3
3.3
4
5
5.5
V
DD
(V)
T
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
-50
-25
0
25
50
75
100
125
Temperature (°C)
I
D
MCP3551
MCP3553
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MCP3553T 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Low-Power, Single-Channel 22-Bit Delta-Sigma ADCs
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