Note: Unless otherwise specified, T<" />
參數(shù)資料
型號(hào): MCP3551T-E/MS
廠商: Microchip Technology
文件頁(yè)數(shù): 34/36頁(yè)
文件大?。?/td> 0K
描述: IC ADC 22BIT 2.7V 1CH SPI 8MSOP
產(chǎn)品培訓(xùn)模塊: MCP3901 Analog Front End
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 22
采樣率(每秒): 13.75
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個(gè)差分,單極
配用: MCP355XDV-MS1-ND - BOARD DEV SENSOR APP MCP355X
MCP355XDM-TAS-ND - BOARD DEMO TINY APP SNSR MCP355X
2009 Microchip Technology Inc.
DS21950E-page 7
MCP3550/1/3
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise specified, TA = +25°C, VDD = 5V, VREF = 2.5V, VSS = 0V, VCM = VREF/2, VIN+ = VIN-.
All ppm units use 2*VREF as full scale range. Unless otherwise noted, graphs apply to entire MCP3550/1/3 family.
FIGURE 2-1:
INL Error vs. Input Voltage
(VDD = 2.7V).
FIGURE 2-2:
INL Error vs. Input Voltage
(VDD = 5.0V).
FIGURE 2-3:
INL Error vs. Input Voltage
(VDD = 5.0V, VREF = 5V).
FIGURE 2-4:
Maximum INL Error vs.
VREF.
FIGURE 2-5:
Maximum INL Error vs.
Temperature.
FIGURE 2-6:
Output Noise vs. Input
Voltage (VDD = 2.7V).
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
-5
-4
-3
-2
-1
0
1
2
3
4
5
-2.5
-1.5
-0.5
0.5
1.5
2.5
VIN (V)
IN
L
(
ppm
)
+125 C
+85 C
-40 C
+25 C
-5
-4
-3
-2
-1
0
1
2
3
4
5
-2.5
-1.5
-0.5
0.5
1.5
2.5
VIN (V)
IN
L
(
p
m
)
+125 C
+85 C
+25 C
- 40 C
-10
-8
-6
-4
-2
0
2
4
6
8
10
-5
-4
-3
-2
-1
0
1
2
3
4
5
VIN (V)
IN
L
(
p
pm
)
+125 C
+85 C
+25 C
-40 C
0
2
4
6
8
10
00.5
1
1.5
2
2.5
33.5
44.5
5
VREF (V)
IN
L
E
rro
r(p
p
m
)
0
1
2
3
4
5
6
7
8
9
10
-50
-25
0
255075
100
125
Temperature (°C)
Ma
xI
N
L
(
p
m
)
0
1
2
3
4
5
6
7
8
9
10
-2.5
-1.5
-0.5
0.5
1.5
2.5
VIN (Volts)
Out
put
Nois
e
(V
RM
S)
MCP3553
MCP3550/1
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