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ADS-941MC PDF预览

ADS-941MC

更新时间: 2024-01-22 11:54:05
品牌 Logo 应用领域
CANDD 转换器
页数 文件大小 规格书
6页 81K
描述
14-Bit, 1MHz Sampling A/D Converters

ADS-941MC 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP32,.9
针数:32Reach Compliance Code:unknown
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.46Is Samacsys:N
最大模拟输入电压:5 V最小模拟输入电压:-5 V
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:R-XDIP-T32
JESD-609代码:e0最大线性误差 (EL):0.012%
标称负供电电压:-15 V模拟输入通道数量:1
位数:12功能数量:1
端子数量:32最高工作温度:125 °C
最低工作温度:-55 °C输出位码:BINARY
输出格式:PARALLEL, WORD封装主体材料:UNSPECIFIED
封装代码:DIP封装等效代码:DIP32,.9
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,+-15 V
认证状态:Not Qualified采样速率:1 MHz
座面最大高度:4.9 mm子类别:Analog to Digital Converters
标称供电电压:15 V表面贴装:NO
技术:HYBRID温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:22.9 mm
Base Number Matches:1

ADS-941MC 数据手册

 浏览型号ADS-941MC的Datasheet PDF文件第1页浏览型号ADS-941MC的Datasheet PDF文件第2页浏览型号ADS-941MC的Datasheet PDF文件第3页浏览型号ADS-941MC的Datasheet PDF文件第5页浏览型号ADS-941MC的Datasheet PDF文件第6页 
®
®
ADS -9 4 1  
N+1  
N
START  
CONVERT  
50ns min., 100ns max  
35ns max.  
Conversion Time  
600ns typ.  
EOC  
10ns typ.  
Hold  
Aquisition Time  
350ns max.  
INTERNAL S/H  
30ns max.  
OUTPUT  
DATA  
DATA N VALID  
600ns min.  
DATA N-1 VALID  
INVALID DATA  
400ns max.  
Scale is approximately 50ns per division.  
Figure 2. ADS-941 Timing Diagram  
Removing System Errors  
adjustment. Use a 20ktrimpot with the wiper tied to OFFSET  
ADJUST (pin 5) for zero/offset adjustment. Connect pin 5 to  
ANALOG GROUND (pin 6) for operation without zero/offset  
adjustment.  
Use external potentiometers to remove system errors or to  
reduce the small initial errors to zero. Use a 100trimpot in  
series with the analog input for gain adjustment. Use a fixed  
50resistor instead of the trimpot for operation without  
ZERO/OFFSET  
ADJUST  
20kW  
+5V  
–5V  
5
31  
30  
29  
28  
27  
26  
25  
BIT 1 (MSB)  
BIT 1 (MSB)  
BIT2  
OFFSET  
ADJUST  
+5V  
10  
11  
0.1µF  
4.7µF  
DIGITAL  
GROUND  
BIT 3  
BIT 4  
BIT 5  
+15V  
12  
BIT 6  
24 BIT 7  
4.7µF  
4.7µF  
0.1µF  
0.1µF  
ANALOG  
BIT 8  
23  
22  
21  
20  
19  
18  
17  
7
6, 14, 15  
13  
GROUND  
BIT 9  
BIT 10  
BIT 11  
BIT 12  
BIT 13  
BIT 14  
–15V  
GAIN ADJUST  
ADS-941  
(LSB)  
OVERFLOW  
EOC  
ANALOG INPUT  
3
0 to +10V  
16  
W
100  
4
SIGNAL GROUND  
CODING SELECT  
8
+10V  
REF. OUT  
START CONVERT  
32  
1
0.1µF  
ENABLE  
BIPOLAR  
9
2
4.7µF  
Figure 3. ADS-941 Connection Diagram  
4

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