Datasheet > CAT5119SDI-50-T3

CAT5119SDI-50-T3

更新时间： 2025-09-16 19:51:23

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
11页	289K
描述
通道数:1;满量程阻抗:50k;最小供电电压:2.7V;最大供电电压:5.5V;温度系数:200ppm/°C;分辨率:±20%;抽头类型:线性;抽头数:32;元器件封装:SC-70-6;

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数据手册
替代型号

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CAT5119SDI-50-T3 数据手册

CAT5110, CAT5118,

CAT5119, CAT5123,

CAT5124, CAT5125

32‐tap Digital

Potentiometers (POTs)

with 2‐wire Interface

http://onsemi.com

Description

CAT5110/18/19/23/24/25 linear-taper digital POTs perform the

same function as a mechanical potentiometer or a variable resistor.

These devices consist of a fixed resistor and a wiper contact with

32-tap points that are digitally controlled through a 2-wire up/down

serial interface.

SC−70

SD SUFFIX

CASE 419AD

SOT−23

TB SUFFIX

CASE 527AJ

The CAT5110 and CAT5125 are configured as potentiometers. The

CAT5118/19/23/24 are configured as variable resistors.

Three resistance values are available: 10 kW, 50 kW and 100 kW. All

devices are available in space-saving 5-pin and 6-pin SOT−23

packages. The CAT5110/18/19 are also available in the SC−70

package.

SC−70

SD SUFFIX

CASE 419AC

SOT−23

TB SUFFIX

CASE 527AH

PIN CONNECTIONS

Features

SOT−23

• 0.3 mA Ultra-low Standby Current

SC−70

• Single-supply Operation: 2.7 V to 5.5 V

• Glitchless Switching between Resistor Taps

• Power-on Reset to Midscale

6 H

GND

• 2-wire Up/Down Serial Interface

CAT5110

CAT5125

CAT5110

4 CS U/D 3

4 CS

U/D 3

• Resistance Values: 10 kW, 50 kW and 100 kW

• Low Wiper Resistance: 80 W for CAT5123, CAT5124, CAT5125

• CAT5110, CAT5118, CAT5119 Available in SC−70

SOT−23

SC−70

• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS

5 H

Compliant

GND 2

GND

U/D

Applications

CAT5118

CAT5123

• LCD Screen Adjustment

• Volume Control

CAT5118

U/D 3

• Mechanical Potentiometer Replacement

• Gain Adjustment

SOT−23

SC−70

• Line Impedance Matching

6 H

5 L

GND

U/D

GND

CAT5119

CAT5124

CAT5119

CS U/D

(Top Views)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 7 of this data sheet.

Publication Order Number:

May, 2024 − Rev. 14

CAT5110/D

12 3 4 5 6 7...11

中文翻译

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CAT5119SDI-50-T3 替代型号

型号	品牌	替代类型	描述	数据表
ISL90461UIE627-TK	INTERSIL	功能相似	Single Volatile 32-Tap XDCP

与CAT5119SDI-50-T3相关器件

型号	品牌	获取价格	描述	数据表
CAT5119SDI-50GT3	CATALYST	获取价格	32-Tap MiniPot⑩ Digitally Programmable Potent
CAT5119SDI-50GT3	ONSEMI	获取价格	32âtap Digital Potentiometers (POTs)
CAT5119SDI-50T3	CATALYST	获取价格	32-Tap MiniPot⑩ Digitally Programmable Potent
CAT5119SDI00-GT3	ONSEMI	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO6, HA
CAT5119SDI10-GT3	ONSEMI	获取价格	10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO6, HAL
CAT5119SDI50-GT3	ONSEMI	获取价格	50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO6, HAL
CAT5119TBI-00-GT10	CATALYST	获取价格	32-Tap MiniPot TM Digitally Programmable Potentiometers with 2-Wire Interface
CAT5119TBI-00-GT10	ONSEMI	获取价格	100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO6, RO
CAT5119TBI-00-GT3	CATALYST	获取价格	32-Tap MiniPot TM Digitally Programmable Potentiometers with 2-Wire Interface
CAT5119TBI-00-GT3	ONSEMI	获取价格	32-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface

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