OPA2828

双通道、高速（45MHz 和 150 V/μs）、36V、低噪声 (4nV/√Hz) RRO JFET 运算放大器; • Low input voltage noise density: 4 nV/√Hz at 1 kHz\n• Input voltage noise: 0.1 Hz to 10 Hz: 60 nVRMS \n• Low input bias current: 1 pA\n• Input offset voltage: 50 µV\n• Input offset drift: 0.45 µV/°C\n• MUX-friendly inputs\n• Gain bandwidth: 45 MHz\n• Slew rate: 150 V/µs\n• 14-bit settling time: 120 ns\n• Overload power limiter\n• Wide supply voltage range: ±4 V to ±18 V\n• Packages: \n• 8-pin SOIC\n• 8-pin HVSSOP (preview);

OPA828 和 OPA2828 ( OPAx828) JFET 输入运算放大器是 OPA627 和 OPA827 的下一代产品，兼具高速度、高直流精度和高交流性能。这些运算放大器可提供低失调电压、低温漂、低偏置电流和低噪声，噪声仅为 60nVRMS 0.1Hz 至 10Hz。 OPAx828 在 ±4V 至 ±18V 的宽电源电压范围内工作，每通道电源电流仅为 5.5mA（典型值）。\n\n凭借各种交流特性，包括 45MHz 增益带宽积 (GBW)、150V/µs 的压摆率和精密直流特性， OPAx828 系列非常适合用于各种系统，其中包括高速和高分辨率数据采集系统（例如 16 位和 18 位混合信号系统）、跨阻（I/V 转换）放大器、滤波器、精密 ±10V 前端和高阻抗传感器接口应用。\n\n OPAx828 采用 8 引脚 SOIC 封装和热增强型 8 引脚 HVSSOP PowerPAD™ 集成电路封装。

OPA2828

OPAx828 Low-Offset, Low-Drift, Low-Noise, 45-MHz, 36-V JFET-Input, Operational Amplifiers

1Features •Lowinputvoltagenoisedensity: 4nV/√Hzat1kHz •Inputvoltagenoise: 0.1Hzto10Hz:60nVRMS •Lowinputbiascurrent:1pA •Inputoffsetvoltage:50μV •Inputoffsetdrift:0.45μV/°C •MUX-friendlyinputs •Gainbandwidth:45MHz •Slewrate:150V/μs •14-bitse

OPA2828

OPAx828 Low-Offset, Low-Drift, Low-Noise, 45-MHz, 36-V, JFET-Input Operational Amplifiers

1Features •Lowinputvoltagenoisedensity: 4nV/√Hzat1kHz •Inputvoltagenoise: 0.1Hzto10Hz:60nVRMS •Lowinputbiascurrent: –0.1pA(DGN) –1pA(D) •Inputoffsetvoltage: –25μV(DGN) –50μV(D) •Inputoffsetdrift: –0.2μV/°C(DGN) –0.45μV/°C(D) •MUX-friend

OPA2828IDGNR

丝印：2QGJ；Package：HVSSOP；OPAx828 Low-Offset, Low-Drift, Low-Noise, 45-MHz, 36-V, JFET-Input Operational Amplifiers

1Features •Lowinputvoltagenoisedensity: 4nV/√Hzat1kHz •Inputvoltagenoise: 0.1Hzto10Hz:60nVRMS •Lowinputbiascurrent: –0.1pA(DGN) –1pA(D) •Inputoffsetvoltage: –25μV(DGN) –50μV(D) •Inputoffsetdrift: –0.2μV/°C(DGN) –0.45μV/°C(D) •MUX-friend

OPA2828IDGNT

丝印：2QGJ；Package：HVSSOP；OPAx828 Low-Offset, Low-Drift, Low-Noise, 45-MHz, 36-V, JFET-Input Operational Amplifiers

1Features •Lowinputvoltagenoisedensity: 4nV/√Hzat1kHz •Inputvoltagenoise: 0.1Hzto10Hz:60nVRMS •Lowinputbiascurrent: –0.1pA(DGN) –1pA(D) •Inputoffsetvoltage: –25μV(DGN) –50μV(D) •Inputoffsetdrift: –0.2μV/°C(DGN) –0.45μV/°C(D) •MUX-friend

P2828

Thisdeviceisespeciallydesignedforfullcolorvideowalls.

Features -Package:SMDepoxypackage,highercontrastbyablacksurface(RGB-Displays) -Chiptechnology:Thinfilm/InGaNonSapphire -Typ.Radiation:110°(horizontal),110°(vertical) -Color:λdom=621nm(●red);λdom=525nm(●truegreen);λdom=472nm(●blue) -ESD:500Vacc.

P2828

Thisdeviceisespeciallydesignedforfullcolorvideowalls.

Features: —Chiptechnology:InGaAlP/InGaNonSapphire —Typ.Radiation:120° —Color:λdom=622nm(●red);λdom=528nm(●truegreen);λdom=472nm(●blue) —ESD:500Vacc.toANSI/ESDA/JEDECJS-001(HBM,Class1B)

POPA2828IDGNT

OPAx828Low-Offset,Low-Drift,Low-Noise,45-MHz,36-V,JFET-InputOperationalAmplifiers

1Features •Lowinputvoltagenoisedensity: 4nV/√Hzat1kHz •Inputvoltagenoise: 0.1Hzto10Hz:60nVRMS •Lowinputbiascurrent: –0.1pA(DGN) –1pA(D) •Inputoffsetvoltage: –25μV(DGN) –50μV(D) •Inputoffsetdrift: –0.2μV/°C(DGN) –0.45μV/°C(D) •MUX-friend

POPA2828IDGNT

OPAx828Low-Offset,Low-Drift,Low-Noise,45-MHz,36-VJFET-Input,OperationalAmplifiers

1Features •Lowinputvoltagenoisedensity: 4nV/√Hzat1kHz •Inputvoltagenoise: 0.1Hzto10Hz:60nVRMS •Lowinputbiascurrent:1pA •Inputoffsetvoltage:50μV •Inputoffsetdrift:0.45μV/°C •MUX-friendlyinputs •Gainbandwidth:45MHz •Slewrate:150V/μs •14-bitse

SCD-2828

SINGLECABLEDUCT