Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

4 通道、235 MHz、直流耦合 VGA 和差分輸出放大器

AD8264是一款4通道、線性dB、通用型可變增益放大器（VGA），集成前置放大器和靈活的差分輸出緩沖器。直流耦合與寬帶寬特性使得該放大器成為良好的脈沖處理器，可用于多種應(yīng)用。\n\n 每通道均集成單端輸入前置放大器/VGA，以保留寬帶寬和快速壓擺率，可用于低失真脈沖應(yīng)用。帶共模和偏置調(diào)整的6 dB差分輸出緩沖器使該器件可與大部分現(xiàn)代高速模數(shù)轉(zhuǎn)換器（ADC）直接耦合，使用轉(zhuǎn)換器基準(zhǔn)電壓源輸出可達(dá)到完美的直流匹配電平。\n\n 前置放大器/VGA的-3 dB帶寬為直流至235 MHz，差分驅(qū)動(dòng)器的帶寬為80 MHz。浮動(dòng)增益控制接口可提供精確的20 dB/V線性dB調(diào)整，且可 ? 低噪聲\n電壓噪聲 = 2.3 nV/√Hz\n電流噪聲 = 2 pA/√Hz\n\n? 寬帶寬\n小信號(hào)：235 MHz(VGAx)；80 MHz(差分放大器輸出)\n大信號(hào)：80 MHz(1Vp-p)\n\n? 增益范圍：\n0至24 dB（輸入至VGA輸出）\n6至30 dB（輸入至差分輸出） \n\n? 增益調(diào)整：20 dB/V \n\n? 直流耦合\n\n? 單端輸入和差分輸出\n\n? 電源：±2.5V至±5V \n\n? 低功耗：每通道140 mW（±3.3V）;

ADI

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

GENERAL DESCRIPTION The AD8264 is a quad, linear-in-dB, general-purpose variable gain amplifier (VGA) with a preamplifier (preamp), and a flexible differential output buffer. DC coupling, combined with wide bandwidth, makes this amplifier a very good pulse processor. FEATURES Low noise

文件：1.13911 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 頁數(shù)：40 Pages

AD

亞德諾

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

文件：1.11095 Mbytes 頁數(shù)：40 Pages

AD

亞德諾