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AD5243BRMZ10-RL7 PDF预览

AD5243BRMZ10-RL7

更新时间: 2024-10-28 12:32:55
品牌 Logo 应用领域
亚德诺 - ADI 电位器
页数 文件大小 规格书
20页 803K
描述
Dual, 256-Position, I2C-Compatible Digital Potentiometers

AD5243BRMZ10-RL7 数据手册

 浏览型号AD5243BRMZ10-RL7的Datasheet PDF文件第6页浏览型号AD5243BRMZ10-RL7的Datasheet PDF文件第7页浏览型号AD5243BRMZ10-RL7的Datasheet PDF文件第8页浏览型号AD5243BRMZ10-RL7的Datasheet PDF文件第10页浏览型号AD5243BRMZ10-RL7的Datasheet PDF文件第11页浏览型号AD5243BRMZ10-RL7的Datasheet PDF文件第12页 
Data Sheet  
AD5243/AD5248  
2.0  
4.50  
3.75  
3.00  
2.25  
1.50  
0.75  
0
R
= 10kΩ  
R
= 10kΩ  
AB  
AB  
1.5  
1.0  
V
= 2.7V  
DD  
= –40°C, +25°C, +85°C, +125°C  
T
A
0.5  
0
V
= 2.7V, V = 2.7V  
A
DD  
V
= 5.5V  
DD  
= –40°C, +25°C, +85°C, +125°C  
–0.5  
–1.0  
–1.5  
–2.0  
T
A
V
= 5.5V, V = 5.0V  
A
DD  
0
32  
64  
96  
128  
160  
192  
224  
256  
–40 –25 –10  
5
20  
35  
50  
65  
80  
95 110 125  
CODE (DECIMAL)  
TEMPERATURE (°C)  
Figure 12. R-INL vs. Code vs. Temperature  
Figure 15. Zero-Scale Error vs. Temperature  
10  
0.5  
0.4  
R
= 10kΩ  
AB  
0.3  
V
V
= 5V  
DD  
0.2  
V
= 2.7V, 5.5V; T = –40°C, +25°C, +85°C, +125°C  
A
DD  
0.1  
1
0
–0.1  
–0.2  
–0.3  
–0.4  
–0.5  
= 3V  
DD  
0.1  
–40  
0
32  
64  
96  
128  
160  
192  
224  
256  
–7  
26  
59  
92  
125  
TEMPERATURE (°C)  
CODE (DECIMAL)  
Figure 13. R-DNL vs. Code vs. Temperature  
Figure 16. Supply Current vs. Temperature  
120  
100  
80  
2.0  
1.5  
R
= 10kΩ  
R
= 10kΩ  
AB  
AB  
1.0  
0.5  
60  
V
= 2.7V  
DD  
= –40°C TO +85°C, –40°C TO +125°C  
T
A
0
V
= 5.5V, V = 5.0V  
A
DD  
40  
V
= 5.5V  
DD  
= –40°C TO +85°C, –40°C TO +125°C  
–0.5  
–1.0  
–1.5  
–2.0  
T
A
20  
V
= 2.7V, V = 2.7V  
A
DD  
0
–20  
0
32  
64  
96  
128  
160  
192  
224  
256  
–40 –25 –10  
5
20  
35  
50  
65  
80  
95 110 125  
CODE (DECIMAL)  
TEMPERATURE (°C)  
Figure 17. Rheostat Mode Tempco ΔRWB/ΔT vs. Code  
Figure 14. Full-Scale Error vs. Temperature  
Rev. B | Page 9 of 20  

AD5243BRMZ10-RL7 替代型号

型号 品牌 替代类型 描述 数据表
AD5243BRM10-RL7 ADI

完全替代

Dual 256-Position I2C Compatible Digital Potentiometer
AD5243BRM10 ADI

完全替代

Dual 256-Position I2C Compatible Digital Potentiometer
AD5243BRMZ10 ADI

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Dual, 256-Position, I2C-Compatible Digital Potentiometers

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