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AD7152 PDF预览

AD7152

更新时间: 2024-02-05 23:33:50
品牌 Logo 应用领域
亚德诺 - ADI 转换器
页数 文件大小 规格书
24页 474K
描述
12-Bit Capacitance-to-Digital Converter

AD7152 技术参数

Source Url Status Check Date:2013-05-01 14:56:16.701是否无铅:含铅
是否Rohs认证:符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP10,.19,20
针数:10Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.56Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PDSO-G10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:10最高工作温度:85 °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:3/3.3 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Other Analog ICs最大供电电流 (Isup):0.12 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL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:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

AD7152 数据手册

 浏览型号AD7152的Datasheet PDF文件第6页浏览型号AD7152的Datasheet PDF文件第7页浏览型号AD7152的Datasheet PDF文件第8页浏览型号AD7152的Datasheet PDF文件第10页浏览型号AD7152的Datasheet PDF文件第11页浏览型号AD7152的Datasheet PDF文件第12页 
AD7152/AD7153  
10  
0
0.3  
0.2  
–10  
–20  
–30  
–40  
–50  
0.1  
0
–0.1  
–0.2  
–0.3  
0
50  
100  
150  
200  
250  
300  
350  
1
10  
100  
1000  
CAP LOAD TO GND (pF)  
PARALLEL RESISTANCE (M)  
Figure 12. Capacitance Input Error vs. Capacitance Between EXC and GND,  
Differential Mode, CIN(+) to EXC = 8 pF,  
Figure 15. Capacitance Input Error vs. Parasitic Parallel Resistance  
Single-Ended Mode, CIN(+) to EXC = 9 pF, VDD = 3.3 V  
CIN(−) to EXC = 6 pF, VDD = 3.3 V  
2
0
0
3pF  
–5  
–2  
–4  
–6  
–8  
–10  
–10  
9pF  
–15  
–20  
–25  
–30  
0
20  
40  
60  
80  
100  
1
10  
100  
1000  
SERIAL RESISTANCE (k)  
RESISTANCE CIN TO GROUND (M)  
Figure 13. Capacitance Input Error vs. Parasitic Resistance CIN to GND,  
Single-Ended Mode, CIN(+) to EXC = 9 pF, VDD = 3.3 V  
Figure 16. Capacitance Input Error vs. Serial Resistance,  
Single-Ended Mode, CIN(+) to EXC = 3 pF and 9 pF, VDD = 3.3 V  
0.6  
0.4  
0.2  
0.0  
0.2  
–0.2  
–0.4  
–0.6  
–0.8  
–1.0  
0
–0.2  
–0.4  
–0.6  
1
10  
100  
1000  
2.6  
2.8  
3.0  
3.2  
3.4  
3.6  
3.8  
RESISTANCE EXC TO GROUND (M)  
VDD (V)  
Figure 14. Capacitance Input Error vs. Parasitic Resistance EXC to GND,  
Single-Ended Mode, CIN(+) to EXC = 9 pF, VDD = 3.3 V  
Figure 17. Capacitance Input Power Supply Rejection (PSR),  
Differential Mode; CIN(+) to EXC = 1.9 pF  
Rev. 0 | Page 9 of 24  
 
 
 

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