Addressable Dual Audio Taper Potentiometer

DESCRIPTION The DS1807 Addressable Dual Audio Taper Potentiometer is a dual audio taper potentiometer having a logarithmic resistive characteristic. Each potentiometer has a total of 65 wiper positions including the mute position. Adjacent wiper positions are separated by 1 dB giving a total atte

文件：463.18 Kbytes 頁數(shù)：13 Pages

DALLAS

Addressable Dual Audio Taper Potentiometer

文件：468.78 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

可編址、雙路音量調(diào)節(jié)電位器

DS1807由兩個可尋址電位計組成，它們在整個器件范圍內(nèi)具有對數(shù)電阻特性。每個電位計提供64個游標位置，每步分辨率為1dB。該器件還在靜音位置提供大于90dB的衰減。過零檢測是DS1807的一項主要功能，可實現(xiàn)無噪聲游標轉(zhuǎn)換。游標位置通過2線接口讀取和控制，支持在同一2線總線上控制多達8個器件。\n\n DS1802提供高性能音頻音量和音調(diào)控制以及處理器尋址能力。它以數(shù)字精度和可靠性取代了機械電位計，而其低功耗電路的電流消耗非常少。 ? 采用3V或5V電源供電\n\n? 超低功耗\n\n? 雙數(shù)控65位電位計\n\n? 對數(shù)電阻特性（每步1dB）\n\n? 過零消除了由離散游標改變導致的噪聲\n\n? 2線可尋址控制接口\n\n? 工業(yè)溫度范圍：?40°C至+85°C;

ADI

亞德諾

Package：14-DIP（0.300"，7.62mm）；包裝：管件 類別：集成電路（IC） 數(shù)字電位計 描述：IC DGTL POT 45KOHM 65TAP 14DIP

AD

亞德諾

Addressable Dual Audio Taper Potentiometer

DESCRIPTION The DS1807 Addressable Dual Audio Taper Potentiometer is a dual audio taper potentiometer having a logarithmic resistive characteristic. Each potentiometer has a total of 65 wiper positions including the mute position. Adjacent wiper positions are separated by 1 dB giving a total atte

文件：463.18 Kbytes 頁數(shù)：13 Pages

DALLAS

Addressable Dual Audio Taper Potentiometer

DESCRIPTION The DS1807 Addressable Dual Audio Taper Potentiometer is a dual audio taper potentiometer having a logarithmic resistive characteristic. Each potentiometer has a total of 65 wiper positions including the mute position. Adjacent wiper positions are separated by 1 dB giving a total atte

文件：463.18 Kbytes 頁數(shù)：13 Pages

DALLAS

Package：14-TSSOP（0.173"，4.40mm 寬）；包裝：管件 類別：集成電路（IC） 數(shù)字電位計 描述：IC DGTL POT 45KOHM 65TAP 14TSSOP

AD

亞德諾

Package：14-TSSOP（0.173"，4.40mm 寬）；包裝：管件 類別：集成電路（IC） 數(shù)字電位計 描述：IC DGTL POT 45KOHM 65TAP 14TSSOP

AD

亞德諾