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DS1881E-050+ PDF预览

DS1881E-050+

更新时间: 2024-02-18 04:39:56
品牌 Logo 应用领域
美信 - MAXIM 光电二极管转换器电阻器
页数 文件大小 规格书
16页 215K
描述
Digital Potentiometer, 2 Func, 45000ohm, 2-wire Serial Control Interface, 64 Positions, PDSO16, 0.173 INCH, ROHS COMPLIANT, TSSOP-16

DS1881E-050+ 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP,针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.14Is Samacsys:N
标称带宽:5 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:5 mm
湿度敏感等级:1功能数量:2
位置数:64端子数量:16
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
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
电阻定律:LOGARITHMIC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标称供电电压:5 V
表面贴装:YES标称温度系数:750 ppm/ °C
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.65 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:45000 Ω宽度:4.4 mm
Base Number Matches:1

DS1881E-050+ 数据手册

 浏览型号DS1881E-050+的Datasheet PDF文件第2页浏览型号DS1881E-050+的Datasheet PDF文件第3页浏览型号DS1881E-050+的Datasheet PDF文件第4页浏览型号DS1881E-050+的Datasheet PDF文件第6页浏览型号DS1881E-050+的Datasheet PDF文件第7页浏览型号DS1881E-050+的Datasheet PDF文件第8页 
Dual NV Audio Taper Digital Potentiometer  
Typical Operating Characteristics (continued)  
(V  
= V  
= +5.0V, T = +25°C.)  
CC A  
DD  
POTENTIOMETER 0 (CONFIGURATON 1)  
ATTENUATION vs. SETTING  
POTENTIOMETER 0 (CONFIGURATON 2)  
ATTENUATION vs. SETTING  
POTENTIOMETER 1 (CONFIGURATON 1)  
ATTENUATION vs. SETTING  
0
0
-20.0  
-40.0  
-60.0  
-80.0  
-100.0  
0
-20.0  
-40.0  
-60.0  
-80.0  
-100.0  
-20.0  
-40.0  
-60.0  
-80.0  
-100.0  
0
9
18  
27  
36  
45  
54  
63  
0
3
6
9
12 15 18 21 24 27 30 33  
SETTING (DEC)  
0
9
18  
27  
36  
45  
54  
63  
SETTING (DEC)  
SETTING (DEC)  
RESISTANCE vs. POWER-UP VOLTAGE  
POTENTIOMETER 1 (CONFIGURATON 2)  
ATTENUATION vs. SETTING  
END-TO-END RESISTANCE PERCENT  
CHANGE FROM +25°C vs. TEMPERATURE  
100  
80  
60  
40  
20  
0
HIGH IMPEDANCE  
0
-20.0  
-40.0  
-60.0  
-80.0  
-100.0  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
-0.5  
-1.0  
-1.5  
-2.0  
-2.5  
PROGRAMMED  
RESISTANCE (-6dB)  
MUTE WHILE  
EEPROM  
LOADS  
POTENTIOMETER 1  
POTENTIOMETER 0  
0
1
2
3
4
5
POWER-UP VOLTAGE (V)  
0
3
6
9
12 15 18 21 24 27 30 33  
SETTING (DEC)  
-40  
-20  
0
20  
40  
60  
80  
TEMPERATURE (°C)  
RESISTANCE  
vs. POWER-DOWN VOLTAGE  
SUPPLY CURRENT  
vs. ZERO-CROSSING TIMING  
100  
80  
60  
40  
20  
0
1000  
900  
800  
700  
600  
500  
400  
300  
200  
100  
0
ZERO-CROSSING  
DETECTION  
ZERO-CROSSING  
TIMEOUT OR ZERO-  
CROSSING EVENT  
ACTIVATED  
PROGRAMMED  
RESISTANCE (-6dB)  
TYPICAL  
TIMEOUT  
OF 50ms  
MUTE  
1
0
2
3
4
5
TIME (ms)  
POWER-UP VOLTAGE (V)  
_____________________________________________________________________  
5

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