OPA2140

OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

1Features ?Very-lowoffsetdrift:1μV/°Cmaximum ?Very-lowoffset:120μV ?Lowinputbiascurrent:10pAmaximum ?Very-low1/fnoise:250nVPP,0.1Hzto10Hz ?Lownoise:5.1nV/√Hz ?Slewrate:20V/μs ?Lowsupplycurrent:2mAmaximum ?InputvoltagerangeincludesV–supply ?

OPA2140

11MHz、精密、低噪聲、軌至軌輸出、36V JFET 運算放大器; ? 極低的溫漂：1μV/°C（最大值）\n? 極低的偏移：120μV\n? 低輸入偏置電流：10pA（最大值）\n? 極低的 1/f 噪聲：250nVPP，0.1Hz 至 10Hz\n? 低噪聲：5.1nV/√Hz\n? 壓擺率：20V/μs\n? 低電源電流：2mA（最大值）\n? 輸入電壓范圍包括 V– 電源\n? 單電源運作：4.5V 至 36V\n? 雙電源運作：±2.25V 至 ±18V\n? 無相位反轉\n? 行業(yè)標準 SOIC 封裝\n? VSSOP、TSSOP 和 SOT-23 封裝;

OPA140、OPA2140 和 OPA4140 運算放大器系列器件是一系列具有良好漂移性能和低輸入 偏置 電流的低功耗 JFET 輸入放大器。憑借其包括 V- 在內(nèi)的軌至軌輸出擺幅和輸入范圍，設計人員可以利用 JFET 放大器的低噪聲特性，同時還可以連接到現(xiàn)代單電源精密模數(shù)轉換器 (ADC) 和數(shù)模轉換器 (DAC)。\n\nOPA140 可實現(xiàn) 11MHz 單位增益帶寬和 20V/μs 壓擺率，同時僅消耗 1.8mA（典型值）的靜態(tài)電流。它由 4.5V 至 36V 單電源或 ±2.25V 至 ±18V 雙電源供電。\n\n所有器件版本的額定工作溫度范圍均為 –40°C 至 +125°C，可用于最具有挑戰(zhàn)性的環(huán)境中。OPA140（單通道）采用 5 引腳 SOT-23、8 引腳 VSSOP 和 8 引腳 SOIC 封裝；OPA2140（雙通道）采用 8 引腳 VSSOP 和 8 引腳 SOIC 封裝；OPA4140（四通道）采用 14 引腳 SOIC 和 14 引腳 TSSOP 封裝。\n\n

OPA2140

High-Precision, Low-Noise, Rail-to-Rail Output 11MHz JFET Op Amp

OPA2140

High-Precision, Low-Noise, Rail-to-Rail Output,11-MHz JFET Op Amp

OPA2140

OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amp

OPA2140AID

絲?。?a target="_blank" title="Marking" href="/o2140a/marking.html">O2140A；Package：SOIC；OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

1Features ?Very-lowoffsetdrift:1μV/°Cmaximum ?Very-lowoffset:120μV ?Lowinputbiascurrent:10pAmaximum ?Very-low1/fnoise:250nVPP,0.1Hzto10Hz ?Lownoise:5.1nV/√Hz ?Slewrate:20V/μs ?Lowsupplycurrent:2mAmaximum ?InputvoltagerangeincludesV–supply ?

OPA2140AIDGKR

絲印：2140；Package：VSSOP；OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

1Features ?Very-lowoffsetdrift:1μV/°Cmaximum ?Very-lowoffset:120μV ?Lowinputbiascurrent:10pAmaximum ?Very-low1/fnoise:250nVPP,0.1Hzto10Hz ?Lownoise:5.1nV/√Hz ?Slewrate:20V/μs ?Lowsupplycurrent:2mAmaximum ?InputvoltagerangeincludesV–supply ?

OPA2140AIDGKT

絲?。?a target="_blank" title="Marking" href="/2140/marking.html">2140；Package：VSSOP；OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

1Features ?Very-lowoffsetdrift:1μV/°Cmaximum ?Very-lowoffset:120μV ?Lowinputbiascurrent:10pAmaximum ?Very-low1/fnoise:250nVPP,0.1Hzto10Hz ?Lownoise:5.1nV/√Hz ?Slewrate:20V/μs ?Lowsupplycurrent:2mAmaximum ?InputvoltagerangeincludesV–supply ?

OPA2140AIDR

絲印：O2140A；Package：SOIC；OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

1Features ?Very-lowoffsetdrift:1μV/°Cmaximum ?Very-lowoffset:120μV ?Lowinputbiascurrent:10pAmaximum ?Very-low1/fnoise:250nVPP,0.1Hzto10Hz ?Lownoise:5.1nV/√Hz ?Slewrate:20V/μs ?Lowsupplycurrent:2mAmaximum ?InputvoltagerangeincludesV–supply ?

OPA2140AIDRGR

絲?。?a target="_blank" title="Marking" href="/o2140/marking.html">O2140；Package：SON；OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps

1Features ?Very-lowoffsetdrift:1μV/°Cmaximum ?Very-lowoffset:120μV ?Lowinputbiascurrent:10pAmaximum ?Very-low1/fnoise:250nVPP,0.1Hzto10Hz ?Lownoise:5.1nV/√Hz ?Slewrate:20V/μs ?Lowsupplycurrent:2mAmaximum ?InputvoltagerangeincludesV–supply ?