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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
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 頁 |
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 | |
更新時間 | 2025-1-11 23:00:00 |
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 |
23+ |
SOP-16 |
8217 |
原廠可訂貨,技術支持,直接渠道??珊灡9┖贤?/div> |
詢價 | ||
MAXIM |
21+ |
SOIC-16 Narrow |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
2020+ |
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 | |||
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/美信 |
23+ |
SOIC-16 Narrow |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
Analog Devices Inc./Maxim Inte |
24+ |
16-SOIC |
25000 |
in stock數(shù)字電位器IC-原裝正品 |
詢價 | ||
MAXIM |
21+ |
SOP |
29 |
原裝現(xiàn)貨假一賠十 |
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+ |
SOP-16 |
12485 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
MAXIM |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價 |