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CAT5111VI50

更新时间： 2024-11-29 14:41:19
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管转换器电阻器
页数 文件大小 规格书
13页 169K
描述
50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8

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中文翻译

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CAT5111VI50 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP,针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.18
Is Samacsys：N其他特性：NONVOLATILE MEMORY
控制接口：INCREMENT/DECREMENT转换器类型：DIGITAL POTENTIOMETER
JESD-30 代码：R-PDSO-G8JESD-609代码：e3
长度：4.9 mm湿度敏感等级：1
功能数量：1位置数：100
端子数量：8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：SOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
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：3 V
最小电阻器端电压：座面最大高度：1.75 mm
标称供电电压：3 V表面贴装：YES
技术：CMOS标称温度系数：300 ppm/ °C
温度等级：INDUSTRIAL端子面层：Tin (Sn)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：40
标称总电阻：50000 Ω宽度：3.9 mm
Base Number Matches：1

CAT5111VI50 数据手册

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CAT5111  
100-Tap Digitally Program-  
mable Potentiometer (DPPt)  
with Buffered Wiper  
Description  
The CAT5111 is a single digitally programmable potentiometer  
(DPPt) designed as an electronic replacement for mechanical  
potentiometers. Ideal for automated adjustments on high volume  
production lines, they are also well suited for applications where  
equipment requiring periodic adjustment is either difficult to access or  
located in a hazardous or remote environment.  
http://onsemi.com  
SOIC−8  
V SUFFIX  
CASE 751BD  
MSOP−8  
Z SUFFIX  
The CAT5111 contains a 100−tap series resistor array connected  
CASE 846AD  
between two terminals R and R . An up/down counter and decoder  
H
L
that are controlled by three input pins, determines which tap is  
connected to the wiper, R . The CAT5111 wiper is buffered by an op  
WB  
amp that operates rail to rail. The wiper setting, stored in non−volatile  
memory, is not lost when the device is powered down and is  
automatically recalled when power is returned. The wiper can be  
adjusted to test new system values without effecting the stored setting.  
Wiper−control of the CAT5111 is accomplished with three input  
control pins, CS, U/D, and INC. The INC input increments the wiper  
in the direction which is determined by the logic state of the U/D input.  
The CS input is used to select the device and also store the wiper  
position prior to power down.  
The digitally programmable potentiometer can be used as a buffered  
voltage divider. For applications where the potentiometer is used as a  
2−terminal variable resistor, please refer to the CAT5113. The  
buffered wiper of the CAT5111 is not compatible with that application.  
PDIP−8  
L SUFFIX  
CASE 646AA  
TSSOP−8  
Y SUFFIX  
CASE 948AL  
PIN CONFIGURATIONS  
1
V
CC  
INC  
U/D  
CS  
R
R
L
H
R
WB  
GND  
PDIP (L), SOIC (V),  
MSOP (Z)  
1
R
R
GND  
CS  
L
WB  
Features  
V
CC  
INC  
U/D  
• 100−position Linear Taper Potentiometer  
• Non−volatile EEPROM Wiper Storage; Buffered Wiper  
• Low Power CMOS Technology  
R
H
TSSOP (Y)  
(Top Views)  
• Single Supply Operation: 2.5 V − 6.0 V  
• Increment Up/Down Serial Interface  
PIN FUNCTION  
• Resistance Values: 10 kW, 50 kW and 100 kW  
• Available in PDIP, SOIC, TSSOP and MSOP Packages  
Pin Name  
INC  
Function  
Increment Control  
Up/Down Control  
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS  
U/D  
Compliant  
R
Potentiometer High Terminal  
Ground  
H
Applications  
GND  
• Automated Product Calibration  
• Remote Control Adjustments  
R
Buffered Wiper Terminal  
Potentiometer Low Terminal  
Chip Select  
WB  
R
L
• Offset, Gain and Zero Control  
• Tamper−proof Calibrations  
CS  
V
Supply Voltage  
CC  
• Contrast, Brightness and Volume Controls  
• Motor Controls and Feedback Systems  
• Programmable Analog Functions  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 13 of this data sheet.  
© Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
August, 2010 − Rev. 18  
CAT5111/D  
1234567...13

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CAT5111VI-50TE13 CATALYST

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