9 FN7708.2 June 28, 2012 FIGURE 11. CHANGE IN DNL vs VREF FOR THE ISL267450A FOR V
參數(shù)資料
型號(hào): ISL267450AIUZ
廠商: Intersil
文件頁(yè)數(shù): 18/18頁(yè)
文件大?。?/td> 0K
描述: IC INTERFACE
標(biāo)準(zhǔn)包裝: 980
系列: *
ISL267440, ISL267450A
9
FN7708.2
June 28, 2012
FIGURE 11. CHANGE IN DNL vs VREF FOR THE ISL267450A FOR
VDD = 5V
FIGURE 12. CHANGE IN INL vs VREF FOR THE ISL267450A FOR
VDD =3V
FIGURE 13. CHANGE IN DNL vs VREF FOR THE ISL267450A FOR
VDD =3V
FIGURE 14. CHANGE IN OFFSET ERROR vs REFERENCE VOLTAGE
FOR VDD = 5V AND 3V FOR THE ISL267450A
FIGURE 15. CHANGE IN INL vs VREF FOR THE ISL267450A FOR
VDD =5V
FIGURE 16. CHANGE IN ENOB vs REFERENCE VOLTAGE FOR
VDD = 5V AND 3V FOR THE ISL267450A
Typical Performance Characteristics (Continued)
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VREF (V)
DNL
(
L
SB)
Neg DNL
Pos DNL
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
0.0
0.5
1.0
1.5
2.0
2.5
INL
(L
SB)
VREF (V)
Neg INL
Pos INL
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
0.0
0.5
1.0
1.5
2.0
2.5
VREF (V)
DNL
(LS
B
)
Neg DNL
Pos DNL
-2
-1
0
1
2
3
4
5
6
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
ZERO
CODE
ERROR
(LSB)
VREF (V)
3V VDD
5V VDD
-5
-4
-3
-2
-1
0
1
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
INL
(
L
S
B
)
VREF (V)
Neg INL
Pos INL
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
0.00.5
1.01.5
2.0
2.5
3.03.5
E
N
OB
(
B
ITS
)
VREF (V)
5V VDD
3V VDD
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