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AD5248BRMZ100 PDF预览

AD5248BRMZ100

更新时间: 2024-02-23 23:44:54
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

AD5248BRMZ100 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.12
其他特性:IT ALSO OPERATES AT 5 V SUPPLY标称带宽:0.04 kHz
控制接口:2-WIRE SERIAL转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:S-PDSO-G10JESD-609代码:e3
长度:3 mm湿度敏感等级:1
功能数量:2位置数:256
端子数量:10最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified电阻定律:LINEAR
最大电阻容差:20%最大电阻器端电压:5.5 V
最小电阻器端电压:座面最大高度:1.1 mm
子类别:Digital Potentiometers标称供电电压:3 V
表面贴装:YES标称温度系数:35 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称总电阻:100000 Ω宽度:3 mm
Base Number Matches:1

AD5248BRMZ100 数据手册

 浏览型号AD5248BRMZ100的Datasheet PDF文件第7页浏览型号AD5248BRMZ100的Datasheet PDF文件第8页浏览型号AD5248BRMZ100的Datasheet PDF文件第9页浏览型号AD5248BRMZ100的Datasheet PDF文件第11页浏览型号AD5248BRMZ100的Datasheet PDF文件第12页浏览型号AD5248BRMZ100的Datasheet PDF文件第13页 
AD5243/AD5248  
Data Sheet  
50  
40  
30  
0
–6  
R
= 10kΩ  
AB  
0x80  
0x40  
0x20  
0x10  
–12  
–18  
–24  
–30  
–36  
–42  
–48  
–54  
–60  
V
T
= 2.7V  
DD  
= –40°C TO +85°C, –40°C TO +125°C  
20  
10  
A
0x08  
0x04  
0x02  
0x01  
0
–10  
–20  
–30  
V
= 5.5V  
DD  
= –40°C TO +85°C, –40°C TO +125°C  
T
A
0
32  
64  
96  
128  
160  
192  
224  
256  
1k  
10k  
100k  
FREQUENCY (Hz)  
1M  
CODE (DECIMAL)  
Figure 18. Potentiometer Mode Tempco ΔVWB/ΔT vs. Code  
Figure 21. Gain vs. Frequency vs. Code, RAB = 50 kΩ  
0
–6  
0
–6  
0x80  
0x80  
0x40  
0x20  
0x40  
0x20  
0x10  
–12  
–18  
–24  
–30  
–36  
–42  
–48  
–54  
–60  
–12  
–18  
–24  
–30  
–36  
–42  
–48  
–54  
–60  
0x10  
0x08  
0x04  
0x02  
0x01  
0x08  
0x04  
0x02 0x01  
10k  
100k  
FREQUENCY (Hz)  
1M  
10M  
1k  
10k  
100k  
FREQUENCY (Hz)  
1M  
Figure 19. Gain vs. Frequency vs. Code, RAB = 2.5 kΩ  
Figure 22. Gain vs. Frequency vs. Code, RAB = 100 kΩ  
0
–6  
0
–6  
0x80  
0x40  
–12  
–18  
–24  
–30  
–36  
–42  
–48  
–54  
–60  
–12  
–18  
–24  
–30  
–36  
–42  
–48  
–54  
–60  
100kΩ  
60kHz  
50kΩ  
0x20  
0x10  
0x08  
0x04  
120kHz  
10kΩ  
570kHz  
2.5kΩ  
2.2MHz  
0x02  
0x01  
1k  
10k  
100k  
FREQUENCY (Hz)  
1M  
1k  
10k  
100k  
1M  
10M  
FREQUENCY (Hz)  
Figure 20. Gain vs. Frequency vs. Code, RAB = 10 kΩ  
Figure 23. –3 dB Bandwidth at Code = 0x80  
Rev. B | Page 10 of 20  

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