ADA4817-1ARDZ Datasheet PDF - ADI

The ADA4817-1ARDZ is a Low Noise 1GHz Single FastFET™ Operational Amplifier developed with eXtra Fast Complementary Bipolar (XFCB) process, which allows the amplifier to achieve ultralow noise (4nV/√Hz, 2.5fA/√Hz) as well as very high input impedances. With 1.3pF of input capacitance, low noise (4nV/√Hz), low offset voltage (2mV maximum) and 1050MHz -3dB bandwidth, the ADA4817-1 is ideal for data acquisition front ends as well as wideband transimpedance applications such as photodiode preamps. With a wide supply voltage range from 5 to 10V and the ability to operate on either single or dual supplies, the unity-gain stable, ultrahigh speed voltage feedback amplifier with FET inputs is designed to work in a variety of applications including active filtering and ADC driving.

● High speed

● Low input bias current (2pA)

● Low input capacitance

● Low noise (4nV/√Hz, 2.5fA/√Hz at 100kHz)

● Low distortion

● 2mV Maximum offset voltage

● High output current (40mA)

● 19mA Supply current per amplifier

● 1.5mA Power-down supply current per amplifier

●ESD sensitive device, take proper precaution while handling the device.