AD8139

Data Sheet FEATURES Fully differential Low noise 2.25 nV/√Hz 2.1 pA/√Hz Low harmonic distortion 98 dBc SFDR at 1 MHz 85 dBc SFDR at 5 MHz 72 dBc SFDR at 20 MHz High speed 410 MHz, 3 dB BW (G = 1) 800 V/µs slew rate 45 ns settling time to 0.01% 69 dB output balance at 1 MHz 80 dB dc CMRR Low offset: ±0.5 mV maximum Low input offset current: 0.5 µA maximum Differential input and output Differential-to-differential or single-ended-to-differential operation Rail-to-rail output Adjustable output common-mode voltage Wide supply voltage range: 5 V to 12 V Available in a small SOIC package and an 8-lead LFCSP APPLICATIONS ADC drivers to 18 bits Single-ended-to-differential converters Differential filters Level shifters Differential PCB drivers Differential cable drivers GENERAL DESCRIPTION The AD8139 is an ultralow noise, high performance differential amplifier with rail-to-rail output. With its low noise, high SFDR, and wide bandwidth, it is an ideal choice for driving analog-to-digit...