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DS1882Z-050+集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料

DS1882Z-050+
廠商型號

DS1882Z-050+

參數(shù)屬性

DS1882Z-050+ 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的數(shù)字電位計;產(chǎn)品描述:IC DGTL POT 45KOHM 64TAP 16SO

功能描述

Dual Log Audio Digital Potentiometer

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

237.58 Kbytes

頁面數(shù)量

15

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

MAXIM美信

中文名稱

美信半導體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-14 22:59:00

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DS1882Z-050+規(guī)格書詳情

General Description

The DS1882 is a dual, nonvolatile (NV) digital potentiometer designed to operate in audio systems that accomodate up to ±7V signal levels. The potentiometer settings can be stored in EEPROM so that they are retained when the power is cycled. The DS1882 has separate supplies for the potentiometers (VCC) and the communication circuitry (VDD). For clickless/popless operation, a zero-crossing detector allows the wiper position to change when there is no voltage across the potentiometer.

Features

? Dual, Audio Log Taper Potentiometers

? Low THD+N and Crosstalk

? ±7V Analog Supply (Independent of Digital Supply)

? 5V Digital Supply

? Potentiometer Settings Configurable as Nonvolatile or Volatile

? Zero-Crossing Detector Eliminates Switching Noise

? Two User-Configurable Attenuation Options

? Configuration Option 1: 63 Positions Provide 1dB Attenuation Steps from 0dB to -62dB Plus Mute

? Configuration Option 2: (Software-Compatible with the DS1808): 33 Positions Plus Mute as Follows

??? Positions 0–12: 1dB per Step for 12 Steps

??? Positions 13–24: 2dB per Step for 12 Steps

??? Positions 25–32: 3dB per Step for 8 Steps

? I2C*-Compatible Serial Interface

? Three Address Pins Allow Up to 8 Devices on I2C Bus

? 45k? Potentiometer End-to-End Resistance

? Industrial Temperature Range (-40°C to +85°C)

? 16-Pin TSSOP or SO Package

Applications

??? Notebook and PC Audio

??? Portable Audio Equipment

??? Car Stereo

??? Consumer Audio/Video

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1882Z-050+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 數(shù)字電位計

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 圓錐:

    對數(shù)

  • 配置:

    電位計

  • 抽頭數(shù):

    64

  • 電阻 (歐姆):

    45k

  • 接口:

    I2C

  • 存儲器類型:

    非易失

  • 電壓 - 供電:

    4.5V ~ 7V

  • 特性:

    靜音,可選地址,過零檢測

  • 容差:

    ±20%

  • 溫度系數(shù)(典型值):

    750ppm/°C

  • 安裝類型:

    表面貼裝型

  • 供應商器件封裝:

    16-SOIC

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 工作溫度:

    -40°C ~ 85°C

  • 電阻 -?觸點 (歐姆)(典型值):

    160

  • 描述:

    IC DGTL POT 45KOHM 64TAP 16SO

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
24+
SOP-16
8217
原廠可訂貨,技術支持,直接渠道。可簽保供合同
詢價
Maxim(美信)
24+
NA/
8735
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
MAXIM
24+
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
MAX
20+
16-SOIC
65790
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
Maxim(美信)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持
詢價
MAXIM
0623+
SOP
1
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MAXIM
23+
SOIC
8888
專做原裝正品,假一罰百!
詢價
Maxim
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
MAXIM
SMD
5350
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
MAXIM/美信
23+
SOIC-16 Narrow
12700
買原裝認準中賽美
詢價