AD8045

Data Sheet FEATURES Ultralow distortion SFDR −101 dBc at 5 MHz −90 dBc at 20 MHz −63 dBc at 70 MHz Third-order intercept 43 dBm at 10 MHz Low noise 3 nV/√Hz 3 pA/√Hz High speed 1 GHz, −3 dB bandwidth (G = +1) 1350 V/µs slew rate 7.5 ns settling time to 0.1% Standard and low distortion pinout Supply current: 15 mA Offset voltage: 1.0 mV max Wide supply voltage range: 3.3 V to 12 V APPLICATIONS Instrumentation IF and baseband amplifiers Active filters ADC drivers DAC buffers GENERAL DESCRIPTION The AD8045 is a unity-gain stable voltage feedback amplifier with ultralow distortion, low noise, and high slew rate. With a spurious-free dynamic range of −90 dBc at 20 MHz, the AD8045 is an ideal solution in a variety of applications, including ultrasound, automated test equipment (ATE), active filters, and analog-todigital converter (ADC) drivers. The Analog Devices, Inc., proprietary next generation XFCB process and innovative architecture enable such high performance amplifier...