Dual, Audio, Log Taper Digital Potentiometers

General Description The MAX5408–MAX5411 dual, logarithmic taper digital potentiometers, with 32-tap points each, replace mechanical potentiometers in audio applications requiring digitally controlled resistors. The MAX5408/ MAX5410 are dual potentiometers with one wiper per potentiometer. The MAX

文件：312.21 Kbytes 頁(yè)數(shù)：13 Pages

MAXIM

美信

雙路、音量調(diào)節(jié)、對(duì)數(shù)數(shù)字電位器

MAX5408-MAX5411雙通道、對(duì)數(shù)抽頭數(shù)字電位計(jì)各有32個(gè)抽頭，在需要數(shù)字控制電阻的音頻應(yīng)用中取代了機(jī)械電位計(jì)。MAX5408/MAX5410雙通道電位計(jì)各有一個(gè)游標(biāo)。MAX5409/MAX5411雙通道電位計(jì)各有兩個(gè)游標(biāo)（參見(jiàn)功能框圖）。游標(biāo)位置通過(guò)SPI?兼容串行接口進(jìn)行控制。MAX5408-MAX5411中每個(gè)電位計(jì)的出廠電阻設(shè)置為10kΩ。過(guò)零檢測(cè)功能可充分減少游標(biāo)轉(zhuǎn)換產(chǎn)生的聲頻噪聲。MAX5408-MAX5411的標(biāo)稱端到端溫度系數(shù)為35ppm/°C，比例溫度系數(shù)為5ppm/°C。MAX5408-MAX5411采用16引腳QSOP和16引腳薄型QFN封裝，在擴(kuò)展溫度范圍（-4 ? 對(duì)數(shù)抽頭的抽頭之間步進(jìn)為2dB\n\n? 每個(gè)游標(biāo)有32個(gè)抽頭位置\n\n? 小型16引腳QSOP/QFN封裝\n\n? 單電源工作電壓\n? +2.7V至+3.6V (MAX5408/MAX5409)\n\n? +4.5V至+5.5V (MAX5410/MAX5411)\n\n\n\n\n? 0.5μA低待機(jī)電源電流\n\n? 過(guò)零檢測(cè)實(shí)現(xiàn)無(wú)噪聲切換\n\n? 靜音功能低至-90dB\n\n? 10kΩ固定電阻值\n\n? 3線SPI兼容串行數(shù)據(jù)接口\n\n? 上電復(fù)位：游標(biāo)達(dá)到最大衰減\n\n? 用于讀回和菊花鏈功能的數(shù)字輸出;

ADI

亞德諾

Dual, Audio, Log Taper Digital Potentiometers

General Description The MAX5408–MAX5411 dual, logarithmic taper digital potentiometers, with 32-tap points each, replace mechanical potentiometers in audio applications requiring digitally controlled resistors. The MAX5408/ MAX5410 are dual potentiometers with one wiper per potentiometer. The MAX

文件：312.21 Kbytes 頁(yè)數(shù)：13 Pages

MAXIM

美信

Dual, Audio, Log Taper Digital Potentiometers

General Description The MAX5408–MAX5411 dual, logarithmic taper digital potentiometers, with 32-tap points each, replace mechanical potentiometers in audio applications requiring digitally controlled resistors. The MAX5408/ MAX5410 are dual potentiometers with one wiper per potentiometer. The MAX

文件：312.21 Kbytes 頁(yè)數(shù)：13 Pages

MAXIM

美信

Dual, Audio, Log Taper Digital Potentiometers

General Description The MAX5408–MAX5411 dual, logarithmic taper digital potentiometers, with 32-tap points each, replace mechanical potentiometers in audio applications requiring digitally controlled resistors. The MAX5408/ MAX5410 are dual potentiometers with one wiper per potentiometer. The MAX

文件：312.21 Kbytes 頁(yè)數(shù)：13 Pages

MAXIM

美信

Package：16-SSOP（0.154"，3.90mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） 數(shù)字電位計(jì) 描述：IC DGTL POT 10KOHM 32TAP 16QSOP

AD

亞德諾

Package：16-WQFN 裸露焊盤(pán)；包裝：管件 類別：集成電路（IC） 數(shù)字電位計(jì) 描述：IC DGTL POT 10KOHM 32TAP 16TQFN

AD

亞德諾

Package：16-WQFN 裸露焊盤(pán)；包裝：卷帶（TR） 類別：集成電路（IC） 數(shù)字電位計(jì) 描述：IC DGTL POT 10KOHM 32TAP 16TQFN

AD

亞德諾