參數(shù)資料
型號(hào): AD5291BRUZ-20
廠商: Analog Devices Inc
文件頁(yè)數(shù): 6/32頁(yè)
文件大?。?/td> 0K
描述: IC POT DIG 1024P SPI 20K 14TSSOP
標(biāo)準(zhǔn)包裝: 96
接片: 256
電阻(歐姆): 20k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型: 非易失
接口: 4 線串行
電源電壓: 9 V ~ 33 V,±9 V ~ 16.5 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 787 (CN2011-ZH PDF)
其它名稱: AD5291BRUZ-20-U1
AD5291BRUZ-20-U1-ND
AD5291/AD5292
Rev. D | Page 14 of 32
0.8
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0
128
256
384
512
640
768
896
1023
IN
L
(
L
S
B
)
CODE (Decimal)
+25°C
–40°C
+105°C
07
67
4-
0
18
RAB = 20k
Figure 18. INL in Normal Mode vs. Code vs. Temperature (AD5292)
0.10
–0.20
–0.15
–0.10
–0.05
0
0.05
0
128
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512
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768
896
1023
DNL
(
L
S
B)
CODE (Decimal)
+25°C
–40°C
+105°C
07
67
4-
0
19
RAB = 20k
Figure 19. DNL in Normal Mode vs. Code vs. Temperature (AD5292)
0.30
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
0.20
0.25
0
32
64
96
128
160
192
224
255
IN
L
(
L
S
B
)
CODE (Decimal)
+25°C
–40°C
+105°C
07
67
4-
0
08
RAB = 20k
Figure 20. R-INL in R-Perf Mode vs. Code vs. Temperature (AD5291)
07
67
4-
2
09
0.8
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0
128
256
384
512
640
768
896
1023
IN
L
(
L
S
B
)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 25°C
Figure 21. INL in Normal Mode vs. Code vs. Nominal Resistance (AD5292)
07
67
4
-20
5
0.08
–0.16
–0.12
–0.08
–0.04
0
0.04
0
128
256
384
512
640
768
896
1023
DNL
(
L
S
B)
CODE (Decimal)
20k
50k
100k
TEMPERATURE = 25°C
Figure 22. DNL in Normal Mode vs. Code vs. Nominal Resistance (AD5292)
0.30
–0.20
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
0.20
0.25
0
32
64
96
128
160
192
224
255
IN
L
(
L
S
B
)
CODE (Decimal)
20k
50k
100k
07
67
4-
21
8
TEMPERATURE = 25°C
Figure 23. R-INL in R-Perf Mode vs. Code vs. Nominal Resistance (AD5291)
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