OPA856 1.1-GHz Unity-Gain Bandwidth, 0.9 nV /??z , Bipolar Input Amplifier

文件：3.21369 Mbytes 頁(yè)數(shù)：33 Pages

TI

德州儀器

5.5-GHz Gain Bandwidth Product Decompensated, FET Input Amplifier

文件：1.55565 Mbytes 頁(yè)數(shù)：28 Pages

TI

德州儀器

具有 FET 輸入的 5.5GHz 增益帶寬積、解補(bǔ)償跨阻放大器

OPA858 是一款具有 CMOS 輸入的低噪聲運(yùn)算放大器，適用于寬帶跨阻和電壓放大器 應(yīng)用。當(dāng)將該器件配置為跨阻放大器 (TIA) 時(shí)，5.5GHz 增益帶寬積 (GBWP) 可為 需要 在數(shù)十至數(shù)百千歐范圍內(nèi)的跨阻增益下實(shí)現(xiàn)高閉環(huán)帶寬的應(yīng)用提供支持。 \n\n下圖展示了當(dāng)將 OPA858 配置為 TIA 時(shí)，該放大器的帶寬和噪聲性能與光電二極管電容的函數(shù)關(guān)系。計(jì)算總噪聲時(shí)所依據(jù)的帶寬范圍為：從直流到左軸上計(jì)算得出的 f-3dB 頻率。OPA858 封裝 具有 反饋引腳 (FB)，可簡(jiǎn)化輸入和輸出之間的反饋網(wǎng)絡(luò)連接。 \n\nOPA858 經(jīng)過優(yōu)化，可用于光學(xué)飛行時(shí)間 (ToF) 系統(tǒng)，下圖 ? 高增益帶寬積：5.5GHz\n? 解補(bǔ)償，增益 ≥ 7V/V（穩(wěn)定）\n? 超低偏置電流 MOSFET 輸入：10pA\n? 低輸入電壓噪聲：2.5nV/√Hz\n? 壓擺率：2000V/μs\n? 低輸入電容： \n? 共模：0.6pF\n? 差動(dòng)：0.2pF\n \n? 寬輸入共模范圍： \n? 與正電源相差 1.4V\n? 包括負(fù)電源\n \n? TIA 配置下的輸出擺幅為 2.5VPP\n? 電源電壓范圍：3.3V 至 5.25V\n? 靜態(tài)電流：20.5mA\n? 采用 8 引腳 WSON 封裝\n? 溫度范圍：–40 至 +125°C;

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/x858/marking.html">X858；Package：WSON(DSG)；OPA858 5.5GHz Gain Bandwidth Product, Gain of 7V/V Stable, FET Input Amplifier

1 Features ? High gain bandwidth product: 5.5GHz ? Decompensated, gain ≥ 7V/V (stable) ? Ultra-low bias current MOSFET inputs: 10pA ? Low input voltage noise: 2.5nV/√Hz ? Slew rate: 2000V/μs ? Low Input capacitance: – Common-mode: 0.6pF – Differential: 0.2pF ? Wide input common-mode range

文件：2.64472 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/x858/marking.html">X858；Package：WSON(DSG)；OPA858 5.5GHz Gain Bandwidth Product, Gain of 7V/V Stable, FET Input Amplifier

1 Features ? High gain bandwidth product: 5.5GHz ? Decompensated, gain ≥ 7V/V (stable) ? Ultra-low bias current MOSFET inputs: 10pA ? Low input voltage noise: 2.5nV/√Hz ? Slew rate: 2000V/μs ? Low Input capacitance: – Common-mode: 0.6pF – Differential: 0.2pF ? Wide input common-mode range

文件：2.64472 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/x858/marking.html">X858；Package：WSON(DSG)；OPA858 5.5GHz Gain Bandwidth Product, Gain of 7V/V Stable, FET Input Amplifier

1 Features ? High gain bandwidth product: 5.5GHz ? Decompensated, gain ≥ 7V/V (stable) ? Ultra-low bias current MOSFET inputs: 10pA ? Low input voltage noise: 2.5nV/√Hz ? Slew rate: 2000V/μs ? Low Input capacitance: – Common-mode: 0.6pF – Differential: 0.2pF ? Wide input common-mode range

文件：2.64472 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/x858/marking.html">X858；Package：WSON(DSG)；OPA858 5.5GHz Gain Bandwidth Product, Gain of 7V/V Stable, FET Input Amplifier

1 Features ? High gain bandwidth product: 5.5GHz ? Decompensated, gain ≥ 7V/V (stable) ? Ultra-low bias current MOSFET inputs: 10pA ? Low input voltage noise: 2.5nV/√Hz ? Slew rate: 2000V/μs ? Low Input capacitance: – Common-mode: 0.6pF – Differential: 0.2pF ? Wide input common-mode range

文件：2.64472 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

OPA858 5.5GHz Gain Bandwidth Product, Gain of 7V/V Stable, FET Input Amplifier

1 Features ? High gain bandwidth product: 5.5GHz ? Decompensated, gain ≥ 7V/V (stable) ? Ultra-low bias current MOSFET inputs: 10pA ? Low input voltage noise: 2.5nV/√Hz ? Slew rate: 2000V/μs ? Low Input capacitance: – Common-mode: 0.6pF – Differential: 0.2pF ? Wide input common-mode range

文件：2.64472 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

OPA858 5.5GHz Gain Bandwidth Product, Gain of 7V/V Stable, FET Input Amplifier

1 Features ? High gain bandwidth product: 5.5GHz ? Decompensated, gain ≥ 7V/V (stable) ? Ultra-low bias current MOSFET inputs: 10pA ? Low input voltage noise: 2.5nV/√Hz ? Slew rate: 2000V/μs ? Low Input capacitance: – Common-mode: 0.6pF – Differential: 0.2pF ? Wide input common-mode range

文件：2.64472 Mbytes 頁(yè)數(shù)：38 Pages

TI

德州儀器

5.5-GHz Gain Bandwidth Product Decompensated, FET Input Amplifier

文件：2.09875 Mbytes 頁(yè)數(shù)：31 Pages

TI

德州儀器