Datasheet > DS1804Z-050

DS1804Z-050

更新时间： 2024-11-15 22:06:35

品牌	Logo	应用领域
达拉斯 - DALLAS		转换器电位器微调电位器电阻器光电二极管
页数	文件大小	规格书
7页	88K
描述
NV Trimmer Potentiometer

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中文翻译

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数据手册

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DS1804Z-050 数据手册

DS1804

NV Trimmer Potentiometer

www.dalsemi.com

FEATURES

PIN ASSIGNMENT

ꢀ Single 100-position taper potentiometer

ꢀ Nonvolatile “on-demand” wiper storage

ꢀ Operates from 3V or 5V supplies

ꢀ Up/down, increment-controlled interface

ꢀ Available in 8-pin (300-mil) DIP, 8-pin

(150-mil) SOIC, 8-pin (118-mil) µSOP, and

Flip Chip packages

INC

U/D

V_CC

GND

ꢀ Operating Temperature:

– Industrial:

-40ºC to +85ºC

8-Pin DIP (300-mil)

ꢀ Standard Resistance Values:

– DS1804-010 10 kΩ

– DS1804-050 50 kΩ

– DS1804-100 100 kΩ

8-Pin SOIC (150-mil)

8-Pin uSOP (118-mil)

8-Pin Flip Chip Package

See Mech. Drawings Section

PIN DESCIPTION

- High-Terminal of Potentiometer

V_CC

- Low-Terminal of Potentiometer

- Wiper of Potentiometer

- 3V or 5V Power Supply

- Chip Select

U/ D

INC

GND

- Up/Down Control

- Increment/Decrement Wiper Control

- Ground

DESCRIPTION

The DS1804 NV Trimmer Potentiometer is a nonvolatile digital potentiometer having 100 positions. The

device provides an ideal method for low-cost trimming applications using a CPU or manual control input

with minimal external circuitry. Wiper position of the DS1804 can be stored in EEPROM memory on

demand. The device’s wiper position is manipulated by a 3-terminal port that provides an increment/

decrement counter controlled interface. This port consists of the control inputs CS , INC , and U/ D . The

DS1804 is available in three resistor grades, which include a 10 kΩ, 50 kΩ, and 100 kΩ. The device is

provided in an industrial temperature grade. Additionally, the DS1804 will operate from 3V or 5V

supplies and is ideal for portable application requirements. Three packaging options are available and

include the 8-pin (300-mil) DIP, 8-pin (150-mil) SOIC, 8-pin (118-mil) uSOP, and the Flip Chip

Package.

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与DS1804Z-050相关器件

型号	品牌	获取价格	描述	数据表
DS1804Z-050+	MAXIM	获取价格	暂无描述
DS1804Z-050+T&R	MAXIM	获取价格	Digital Potentiometer, 1 Func, 50000ohm, Increment/decrement Control Interface, 100 Positi
DS1804Z-100	DALLAS	获取价格	NV Trimmer Potentiometer
DS1804Z-100	ROCHESTER	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8, 0
DS1804Z-100	MAXIM	获取价格	NV Trimmer Potentiometer
DS1804Z-100+	MAXIM	获取价格	Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Posit
DS1804Z-100+T&R	MAXIM	获取价格	Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Posit
DS1804ZN100	ETC	获取价格	Interface IC
DS1805	MAXIM	获取价格	Addressable Digital Potentiometer
DS1805E-010	MAXIM	获取价格	Addressable Digital Potentiometer