Datasheet > CAT5111PI-10

CAT5111PI-10

更新时间： 2024-11-27 23:40:03

品牌	Logo	应用领域
其他 - ETC		电位器
页数	文件大小	规格书
4页	88K
描述
DIGITAL POTENTIOMETER\|CMOS\|DIP\|8PIN\|PLASTIC

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中文翻译

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CAT5111PI-10 数据手册

CAT5111 & CAT5113

100-Tap Digitally Programmable Potentiometers (DPP™)

BENEFITS

Electronic replacement for mechanical

potentiometers and trimmers!

• Lower system cost

• No calibration tools needed

• No moving parts

Vcc

• Space saving surface mount

packages

CAT5113

U/D

• Electronically automate system

adjustments

Vcc

Nonvolatile

Memory

INC

• Improve system reliability

• Will not wear out

U/D

INC

Power On Recall

GND

Nonvolatile

Memory

FEATURES

Power On Recall

GND

CAT5111

• 100 Position linear taper

• Nonvolatile wiper position storage

• Low power CMOS technology

• Single supply operation: 2.5V to 6.0V

• Increment up/down control

• Buffered output, CAT5111

DESCRIPTION

The CAT5111 and CAT5113 are 100-tap digitally programmable

potentiometers (DPP™) whose wiper positions are set by a simple 3-wire

digital up/down interface. Designed to be used as electronic replacements

for mechanical pots and trimmers, these devices are ideal for systems

requiring automated or self-calibration. Unlike mechanical pots, DPPs

operate reliably in hazardous environments and eliminate mechanical “wear

and tear.”

• Resistor values: 10K and 100K ohms

PACKAGE OPTIONS

• Available in 8-lead PDIP, SOIC,

TSSOP and MSOP packages

Resistor tap points are connected to the output through CMOS switches or

in the case of the CAT5111, through a unity gain buffer amplifier. Selection

of the output tap position is controlled by an up/down counter which does

not wrap around. The value of the counter can be stored in nonvolatile

memory at power down and automatically recalled when power is restored.

WB/

GND

INC

U/D

TSSOP packages

Available in 8-lead plastic DIP, SOIC, TSSOP and MSOP packages, they can

be mounted anywhere in the system, unlike mechanical pots that require

physical access or bulky shafts and knobs. DPPs bring variability and

programmability to a wide range of applications including control,

parameter adjustments and signal processing.

INC

U/D

GND

WB/ W

*R_W(5113)

DIP/SOIC/MSOP packages

www.catalyst-semiconductor.com

Customer Service & Technical Support Hotline 800-258-5991

Catalyst Semiconductor, Inc. • 1250 Borregas Avenue • Sunnyvale, CA 94089-1309 • TEL [408] 542-1000 • FAX [408] 542-1200

12 3 4

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与CAT5111PI-10相关器件

型号	品牌	获取价格	描述	数据表
CAT5111PI-10MSOP	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111PI-10SOIC	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
CAT5111PI-10TE13	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer
CAT5111PI-10TSSOP	CATALYST	获取价格	100-Tap Digitally Programmable Potentiometer (DPP) with Buffered Wiper
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

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