Rail-to-Rail Amplifiers

Analog Devices high speed (> 50 MHz) rail-to-rail op amps enable you to operate at lower supply voltages, swing closer to the rails, and provide wider dynamic range. Featuring a portfolio with a wide variety of op amps, including both rail-to-rail input/output as well as just rail-to-rail output, ADI provides the widest portfolio of leading edge products available on the market. Whether it is wide bandwidth, high slew rate or low distortion, or rail to rail, no one sets more performance standards for next generation designs than Analog Devices.
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Rail-to-Rail Amplifiers

Rail-to-Rail Amplifiers

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High Speed Rail to Rail I/O

Part#Amps per PackageFeedback Type-3dB Bandwidth at min gain (typ)GBP (typ)Slew Rate (typ)Vsupply Span (min)Vsupply Span (max)Vos (typ)Iq/Amp (typ)PSRR (typ)CMRR (typ)Rail-Rail InInput Headroom from Vsupply Neg (typ)Input Headroom from Vsupply Pos (typ)Rail-Rail OutIout Drive Capability (typ)THD (typ)
ADA4891-2 2 Voltage 240 MHz 105 MHz 170 V/µs 2.7 5.5 2.5 mV 4.4 mA 65 88 Yes 50 mV -50 mV Yes 125 mA -
ADA4891-1 1 Voltage 240 MHz 105 MHz 170 V/µs 2.7 5.5 2.5 mV 4.4 mA -65 88 Yes 50 mV -50 mV Yes 125 mA -
AD8652 2 Voltage 50 MHz 50 MHz 41 V/µs 2.7 5.5 100 µV 9 mA 94 84 Yes -0.1 V 0.1 V Yes 40 mA 104
AD8651 1 Voltage 50 MHz 50 MHz 41 V/µs 2.7 5.5 100 µV 9 mA 94 80 Yes -0.1 V 0.1 V Yes 80 mA 104
AD8028 2 Voltage 190 MHz 190 MHz 100 V/µs 2.7 12 240 µV 6 mA 110 110 Yes -0.2 V -0.2 V Yes 5 mA -
AD8027Reference Circuit Available 1 Voltage 190 MHz 190 MHz 100 V/µs 2.7 12 240 µV 6 mA 107 105 Yes -0.2 V -0.2 V Yes 5 mA -