AD8611ARMZ-R2

AD8611 is a single 4ns comparator with latch function and complementary output. The latch is not functional if VCC is less than 4.3V. Fast 4ns propagation delay makes the AD8611 good choices for timing circuits and line receivers. Propagation delays for rising and falling signals are closely matched and tracked over temperature. This matched delay makes the AD8611 good choices for clock recovery because the duty cycle of the output matches the duty cycle of the input. The AD8611 has the same pinout as the LT1016 and LT1394, with lower supply current and a wider common-mode input range, which includes the negative supply rail. Typical application includes high speed timing, clock recovery and clock distribution, line receivers, digital communications, phase detectors, high speed sampling, read channel detection, PCMCIA cards, zero-crossing detector and high speed analog-to-digital converter(ADC).

• Single supply range from 3V to 5V
• 100MHz input frequency
• 7mV max offset voltage, 4μV/°C typ offset voltage drift
• Latch function
• Typical input bias current is -4μA and ±4μA max input offset current
• 85dB typ common-mode rejection ratio
• 3000V/V typ large signal voltage gain
• 73dB typ power supply rejection ratio
• 8 lead MSOP package
• Operating temperature range from -40°C to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party