CAT5111PI-10TSSOP

更新时间： 2024-11-27 22:10:15

品牌	Logo	应用领域
CATALYST		/
页数	文件大小	规格书
7页	70K
描述
100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CAT5111PI-10TSSOP 数据手册

浏览型号CAT5111PI-10TSSOP的Datasheet PDF文件第2页

浏览型号CAT5111PI-10TSSOP的Datasheet PDF文件第3页

浏览型号CAT5111PI-10TSSOP的Datasheet PDF文件第4页

浏览型号CAT5111PI-10TSSOP的Datasheet PDF文件第5页

CAT5111

100-Tap Digitally Programmable Potentiometer (DPP™)

with Buffered Wiper

FEATURES

APPLICATIONS

■ 100-position linear taper potentiometer

■ Automated product calibration

■ Remote control adjustments

■ Offset, gain and zero control

■ Tamper-proof calibrations

■ Non-volatile NVRAM wiper storage;

buffered wiper

■ Low power CMOS technology

■ Single supply operation: 2.5V-6.0V

■ Increment up/down serial interface

■ Resistance values: 10kΩ, 50kΩ and 100kΩ

■ Available in PDIP, SOIC, TSSOP and MSOP packages

■ Contrast, brightness and volume controls

■ Motor controls and feedback systems

■ Programmable analog functions

DESCRIPTION

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 CAT5111 is a single digitally programmable

potentiometer (DPP™) designed as a electronic

replacement for mechanical potentiometers and trim

pots. 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.

The digitally programmable potentiometer can be

used as a buffered voltage divider. For applications

wherethepotentiometerisusedasa2-terminalvariable

resistor, please refer to the CAT5113. The buffered

wiper of the CAT5111 is not compatible with that

application. DPPs bring variability and programmability

to a broad range of applications and are used primarily

tocontrol,regulateoradjustacharacteristicorparameter

of an analog circuit.

The CAT5111 contains a 100-tap series resistor array

connected between two terminals R_Hand R_L. An up/

down counter and decoder that are controlled by three

input pins, determines which tap is connected to the

wiper, R_WB. The CAT5111 wiper is buffered by an op

amp that operates rail to rail. The wiper setting, stored in

non-volatileNVRAMmemory,isnotlostwhenthedevice

is powered down and is automatically recalled when

powerisreturned. Thewipercanbeadjustedtotestnew

FUNCTIONAL DIAGRAM

U/D

–

Control

and

Memory

INC

Power On Recall

Electronic Potentiometer

Implementation

GND

Characteristics subject to change without notice

Doc. No. 2008, Rev. O

12 3 4 5 6 7

中文翻译

下载PDF

与CAT5111PI-10TSSOP相关器件

型号	品牌	获取价格	描述	数据表
CAT5111PI-50	CATALYST	获取价格	50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDIP8, PL
CAT5111PI-50MSOP	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111PI-50SOIC	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111PI-50TE13	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer
CAT5111PI-50TSSOP	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111R-00	CATALYST	获取价格	Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Posit
CAT5111R-00MSOP	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111R-00SOIC	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111R-00TE13	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer
CAT5111R-00TSSOP	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper

与CAT5111PI-10TSSOP相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

47
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

37
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

65
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

61

产品中心

服务支持

精选活动

关于我们

帮助中心

CAT5111PI-10TSSOP

CAT5111PI-10TSSOP 数据手册

与CAT5111PI-10TSSOP相关器件

与CAT5111PI-10TSSOP相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

CAT5111PI-10TSSOP

CAT5111PI-10TSSOP 数据手册

与CAT5111PI-10TSSOP相关器件

与CAT5111PI-10TSSOP相关文章

您还可以找

您在本页遇到什么问题？