位置：DS1881Z-045T > DS1881Z-045T詳情
DS1881Z-045T中文資料
DS1881Z-045T數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The DS1881 is a dual, nonvolatile (NV) digital potentiometer designed to operate in audio systems that require 5V signal levels. The potentiometer settings can be stored in EEPROM so that they are retained when the power is cycled. The DS1881 has separate supplies for the potentiometers (VCC) and the communication circuitry (VDD).
Features
? Dual, Audio Log Taper Potentiometers
? Low THD+N and Crosstalk
? 5V Analog Supply (Independent of Digital Supply)
? 3V to 5V Digital Supply Range
? Potentiometer Settings Configurable as NV 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
DS1881Z-045T產(chǎn)品屬性
- 類型
描述
- 型號
DS1881Z-045T
- 制造商
MAXIM
- 制造商全稱
Maxim Integrated Products
- 功能描述
Dual NV Audio Taper Digital Potentiometer
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
2013 |
SOP |
500 |
全新 |
|||
MAXIM |
22+ |
SOP |
8000 |
原裝正品支持實單 |
|||
Maxim |
22+ |
16SO |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
13+ |
SOIC |
3758 |
原裝分銷 |
|||
MAXIM |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
|||
MAXIM |
20+ |
SOP-16 |
9854 |
就找我吧!--邀您體驗愉快問購元件! |
|||
MAXIM |
23+ |
35500 |
|||||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
MAXIM(美信) |
2021+ |
SO-16 |
499 |
DS1881Z-045T 資料下載更多...
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MAXIM相關芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導體
中文資料: 61704條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設計和制造廣泛應用于電子設備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領域。 Maxim的產(chǎn)品廣泛應用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術著稱。公司致力于通過推動技術進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術實力。
