OPA659 Datasheet (Texas Instruments)

OPA659, OPERATIONAL AMPLIFIER

The OPA659 combines a very wideband, unity-gain stable, voltage-feedback operational amplifier with a JFET-input stage to offer an ultra-high dynamic range amplifier for high impedance buffering in data acquisition applications such as oscilloscope frontend amplifiers and machine vision applications

OPA659 Features

* 1 High Bandwidth: 650 MHz (G = 1 V/V)

* High Slew Rate: 2550 V/μs (4-V Step)

* Excellent THD:

* 78 dBc at 10 MHz

* Low Input Voltage Noise: 8.9 nV/√Hz

* Fast Overdrive Recovery: 8 ns

* Fast Settling time (1% 4-V Step): 8 ns

* Low Input