1 MHz to 10 GHz, 40 dB Log Detector/Controller

GENERAL DESCRIPTION The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector c

文件：1.43312 Mbytes 頁(yè)數(shù)：20 Pages

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1 MHz to 10 GHz, 45 dB Log Detector/Controller

GENERAL DESCRIPTION The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector c

文件：1.05839 Mbytes 頁(yè)數(shù)：19 Pages

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0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller

FEATURES ? Wide bandwidth: 0.1 GHz to 2.5 GHz min ? High dynamic range: 70 dB to ±3.0 dB ? High accuracy: ±1.0 dB over 65 dB range (@ 1.9 GHz) ? Fast response: 40 ns full-scale typical ? Controller mode with error output ? Scaling stable over supply and temperature ? Wide supply range: 2.7

文件：1.39547 Mbytes 頁(yè)數(shù)：23 Pages

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Creating a Constant Envelope Signal Using the ADL5331 RFVGA and AD8319 Log Detector

文件：270.68 Kbytes 頁(yè)數(shù)：4 Pages

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1 MHz to 10 GHz, 40 dB Log Detector/Controller

文件：1.3169 Mbytes 頁(yè)數(shù)：20 Pages

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1 MHz至10 GHz、40 dB對(duì)數(shù)檢波器/控制器

AD8319是一款解調(diào)對(duì)數(shù)放大器，它能將RF輸入信號(hào)精確地轉(zhuǎn)換為相應(yīng)的dB標(biāo)度輸出。它在級(jí)聯(lián)放大器鏈上采用漸進(jìn)壓縮技術(shù)，每一級(jí)均配有檢波器單元。該器件有測(cè)量和控制器兩種工作模式。對(duì)于1 MHz至8 GHz信號(hào)，它能保持精確的對(duì)數(shù)一致性，并能在最高10 GHz下工作。輸入動(dòng)態(tài)范圍為40 dB（典型值，電阻：50 Ω），誤差小于±1 dB。AD8319具有8 ns/10 ns響應(yīng)時(shí)間（下降時(shí)間/上升時(shí)間），實(shí)現(xiàn)超過(guò)50 MHz脈沖速率的RF突發(fā)檢測(cè)。在環(huán)境溫度條件下，該器件具有極佳的對(duì)數(shù)截距穩(wěn)定性。需在3.0 V至5.5 V電源供電下工作。典型功耗為22 mA，當(dāng)器件禁用時(shí)，功耗降至200 μA。 ? 寬帶寬：1 MHz至10 GHz\n\n? 高精度：±1.0 dB（溫度范圍內(nèi)）\n\n? 動(dòng)態(tài)范圍：>40 dB (8 GHz) \n\n? 溫度穩(wěn)定性：±0.5 dB\n\n? 低噪聲測(cè)量/控制器輸出VOUT\n\n? 脈沖響應(yīng)時(shí)間：8 ns/10 ns（下降/上升）\n\n? 小尺寸、2 mm × 3 mm LFCSP_VD封裝\n\n? 電源供電：3.0 V至5.5 V(22 mA)\n\n? 采用高速SiGe工藝制造;

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1 MHz to 10 GHz, 45 dB Log Detector/Controller

GENERAL DESCRIPTION The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector c

文件：1.05839 Mbytes 頁(yè)數(shù)：19 Pages

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1 MHz to 10 GHz, 45 dB Log Detector/Controller

GENERAL DESCRIPTION The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector c

文件：1.05839 Mbytes 頁(yè)數(shù)：19 Pages

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1 MHz to 10 GHz, 40 dB Log Detector/Controller

GENERAL DESCRIPTION The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector c

文件：1.43312 Mbytes 頁(yè)數(shù)：20 Pages

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1 MHz to 10 GHz, 40 dB Log Detector/Controller

GENERAL DESCRIPTION The AD8319 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector c

文件：1.43312 Mbytes 頁(yè)數(shù)：20 Pages

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