OP184ESZ

OP184 is a single, single-supply 4MHz bandwidth amplifier featuring rail-to-rail inputs and outputs. It is guaranteed to operate from 3V to 36V (or ±1.5V to ±18V). This amplifier is superb for single-supply applications requiring both AC and precision DC performance. The combination of wide bandwidth, low noise and precision makes the OP184 useful in a wide variety of applications, including filters and instrumentation. Other applications for these amplifiers include portable telecommunications equipment, power supply control and protection and use as amplifiers or buffers for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include hall effect, piezoelectric and resistive transducers. The ability to swing rail-to-rail at both the input and output enables designers to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios.

• Single-supply operation
• Unity-gain stable
• Maximum input offset voltage of 65µV (VS = 5.0V, VCM = 2.5V, TA = 25°C)
• Maximum input bias current of 450nA (VS = 5V, VCM = 2.5V, TA = 25°C)
• Maximum input offset current of 50nA (VS = 5V, VCM = 2.5V, TA = 25°C)
• Common-mode rejection ratio of 60dB min at VCM = 0V to 5V, VS = 5V, TA = 25°C
• Power supply rejection ratio of 76dB minimum at VS = 2.0V to 10V, -40°C <lt/>= TA <lt/>= +125°C
• Slew rate of 2.4V/µs typical at RL = 2Kohm, VS = 5V, VCM = 2.5V, TA = 25°C
• Gain bandwidth product of 3.25MHz/voltage noise of 0.3µVp-p (0.1-10Hz) at VS=5V, VCM=2.5V, TA=25°C
• 8-lead SOICN package , -40°C to +125°C temperature range

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