Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown

General Description The MAX4465–MAX4469 are micropower op amps optimized for use as microphone preamplifiers. They provide the ideal combination of an optimized gain bandwidth product vs. supply current, and low voltage operation in ultra-small packages. The MAX4465/MAX4467/MAX4469 are unity-gain

文件：502.15 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown

文件：282.93 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

低成本、微功耗、SC70/SOT23-8封裝、麥克風(fēng)前置放大器，可完全關(guān)斷

MAX4465–MAX4469均為微功耗運算放大器，經(jīng)過優(yōu)化后可用作麥克風(fēng)前置放大器。它們將優(yōu)化的增益帶寬乘積與電源電流和低電壓操作有機地結(jié)合在一個超小型封裝中。MAX4465/MAX4467/MAX4469為單位增益穩(wěn)定型，僅需24μA電源電流即可提供200kHz增益帶寬。MAX4466/MAX4468非完全補償，最小穩(wěn)定增益為+5V/V，并提供600kHz增益帶寬積。此外，這些放大器還具有軌到軌輸出、高AVOL以及出色的電源抑制比和共模抑制比，適合在嘈雜的環(huán)境中工作。\n\n MAX4467/MAX4468具有完全關(guān)斷模式。在關(guān)斷模式下，放大器的電源電流降至5nA，并且外部麥克風(fēng) ? 工作電源電壓：+2.4V至+5.5V\n\n? 提供具有5nA完全關(guān)斷功能的版本(MAX4467/MAX4468)\n\n? 出色的電源抑制比：112dB\n\n? 出色的共模抑制比：126dB\n\n? 高AVOL：125dB (RL = 100kΩ)\n\n? 軌到軌輸出\n\n? 24μA低靜態(tài)電源電流\n\n? 增益帶寬積：\n? 200kHz (MAX4465/MAX4467/MAX4469)\n\n? 600kHz AV ≥ 5 (MAX4466/MAX4468)\n\n\n\n\n? 采用節(jié)省空間的封裝\n? 5引腳SC70 (MAX4465/MAX4466)\n\n? 8引;

ADI

亞德諾

Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown

General Description The MAX4465–MAX4469 are micropower op amps optimized for use as microphone preamplifiers. They provide the ideal combination of an optimized gain bandwidth product vs. supply current, and low voltage operation in ultra-small packages. The MAX4465/MAX4467/MAX4469 are unity-gain

文件：502.15 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown

General Description The MAX4465–MAX4469 are micropower op amps optimized for use as microphone preamplifiers. They provide the ideal combination of an optimized gain bandwidth product vs. supply current, and low voltage operation in ultra-small packages. The MAX4465/MAX4467/MAX4469 are unity-gain

文件：502.15 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown

文件：282.93 Kbytes 頁數(shù)：12 Pages

MAXIM

美信