Single/Dual/Quad, Micropower, Single-Supply Rail-to-Rail Op Amps

General Description The dual MAX492, quad MAX494, and single MAX495 operational amplifiers combine excellent DC accuracy with rail-to-rail operation at the input and output. Since the common-mode voltage extends from VCC to VEE, the devices can operate from either a single supply (+2.7V to +6V)

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MAXIM

美信

單/雙/四路、微功耗、單電源、滿擺幅運(yùn)算放大器

雙通道MAX492、四通道MAX494和單通道MAX495運(yùn)算放大器不僅具有出色的直流精度，還提供輸入和輸出端的軌到軌操作。由于共模電壓從VCC擴(kuò)展至VEE，因此器件可以采用單電源（+2.7V至+6V）或分離電源（±1.35V至±3V）供電。每個(gè)運(yùn)算放大器所需的電源電流小于150μA。即使在如此低的電流下，運(yùn)算放大器也能夠驅(qū)動(dòng)1kΩ負(fù)載，并且折合到輸入端的電壓噪聲僅為25nV/√Hz。此外，這些運(yùn)算放大器還可以驅(qū)動(dòng)超過(guò)1nF的負(fù)載。\n\n MAX492/MAX494/MAX495不僅具有精密性能，還具有寬輸入和輸出動(dòng)態(tài)范圍，采用低壓?jiǎn)坞娫垂╇姴⑻峁┏偷碾娫措娏?，因此成為了電池供? ? 低壓?jiǎn)坞娫垂╇姡?2.7V至+6V）\n\n? 軌到軌輸入共模電壓范圍\n\n? 軌到軌輸出擺幅\n\n? 增益帶寬積：500kHz\n\n? 單位增益穩(wěn)定\n\n? 每個(gè)運(yùn)算放大器的靜態(tài)電流：150μA（最大值）\n\n? 過(guò)驅(qū)輸入無(wú)反相\n\n? 失調(diào)電壓：200μV\n\n? 高壓增益(108dB)\n\n? 高CMRR (90dB)和PSRR (110dB)\n\n? 驅(qū)動(dòng)1kΩ負(fù)載\n\n? 驅(qū)動(dòng)大容性負(fù)載\n\n? MAX495采用μMAX封裝——8引腳SO封裝\n\n? 雙通道精密軌到軌輸入和輸出(MAX492)\n\n? 四通道精密軌到軌輸入和輸出(MAX494)\n\n?;

ADI

亞德諾

Overvoltage Protectors with External pFET

General Description The MAX4923–MAX4926 overvoltage protection (OVP) controllers protect low-voltage systems against high-voltage faults of up to +28V with an appropriate external pFET. When the input voltage exceeds the overvoltage lockout (OVLO) threshold, or falls below the undervoltage lockou

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MAXIM

美信

Overvoltage Protectors with External pFET

General Description The MAX4923–MAX4926 overvoltage protection (OVP) controllers protect low-voltage systems against high-voltage faults of up to +28V with an appropriate external pFET. When the input voltage exceeds the overvoltage lockout (OVLO) threshold, or falls below the undervoltage lockou

文件：202.31 Kbytes 頁(yè)數(shù)：7 Pages

MAXIM

美信

Overvoltage Protectors with External pFET

General Description The MAX4923–MAX4926 overvoltage protection (OVP) controllers protect low-voltage systems against high-voltage faults of up to +28V with an appropriate external pFET. When the input voltage exceeds the overvoltage lockout (OVLO) threshold, or falls below the undervoltage lockou

文件：202.31 Kbytes 頁(yè)數(shù)：7 Pages

MAXIM

美信

Overvoltage Protectors with External pFET

General Description The MAX4923–MAX4926 overvoltage protection (OVP) controllers protect low-voltage systems against high-voltage faults of up to +28V with an appropriate external pFET. When the input voltage exceeds the overvoltage lockout (OVLO) threshold, or falls below the undervoltage lockou

文件：202.31 Kbytes 頁(yè)數(shù)：7 Pages

MAXIM

美信

Overvoltage Protectors with External pFET

General Description The MAX4923–MAX4926 overvoltage protection (OVP) controllers protect low-voltage systems against high-voltage faults of up to +28V with an appropriate external pFET. When the input voltage exceeds the overvoltage lockout (OVLO) threshold, or falls below the undervoltage lockou

文件：202.31 Kbytes 頁(yè)數(shù)：7 Pages

MAXIM

美信

1000 Base-T, ?15kV ESD Protection LAN Switch

General Description The MAX4927 meets the needs of high-speed differential switching, including that of Gigabit Ethernet (10/100/1000) Base-T switching as well as LVDS and LVPECL switching. The MAX4927 provides enhanced ESD protection up to ±15kV and excellent high-frequency response, making the

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MAXIM

美信

1000 Base-T, ?15kV ESD Protection LAN Switch

General Description The MAX4927 meets the needs of high-speed differential switching, including that of Gigabit Ethernet (10/100/1000) Base-T switching as well as LVDS and LVPECL switching. The MAX4927 provides enhanced ESD protection up to ±15kV and excellent high-frequency response, making the

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MAXIM

美信

DisplayPort/PCIe Passive Switches

General Description The MAX4928A/MAX4928B high-speed passive switches route PCI Express? (PCIe) data and/or DisplayPort? signals between two possible destinations in desktop or laptop PCs. The MAX4928A is intended to be used with the ATX form factor desktop PCs, while the MAX4928B is expected to

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MAXIM

美信