Precision 20 MH CMOS Rail-to-Rail Dual Operational Amplifier

The AD8615, AD8616 and AD8618 are single, dual and quad rail-to-rail input and output single supply amplifiers featuring very low offset voltage, wide signal bandwidth, and low input voltage and current noise. These amplifiers use a patented trimming technique that achieves superior precision without laser trimming. All are fully specified to operate from +2.7 V to +5 V single supply.

The combination of low offsets, low noise, very low input bias currents, and high speed make these amplifiers useful in a wide variety of applications. Filters, integrators, photo-diode amplifiers and high impedance sensors all benefit from the combination of performance features. Audio and other AC applications benefit from the wide bandwidth and low distortion.

* Low Offset Voltage: 80 µV typ. 300 µV max

* Single-Supply Operation: 2.7 to 5 V

* Low Noise: 8 nV/√Hz

* Wide Bandwidth: 20 MHz

* Slew Rate: 12 V/µs

* Low Distortion

* No Phase Reversal

* Low Input Bias Currents

* Unity Gain Stable