ADA4500-2ARMZ-R7

The ADA4500-2 is a dual 10MHz, 14.5nV/√Hz, low power amplifier. Compatible with industry-standard nominal voltages of +3.0V, +3.3V, +5V and ±2.5V. Employing a novel zero-crossover distortion circuit topology, this amplifier offers high linearity over the full, rail-to-rail input common-mode range with excellent power supply rejection ratio (PSRR) and common-mode rejection ratio (CMRR) performance without the crossover distortion seen with the traditional complementary rail-to-rail input stage. The resulting op amp also has excellent precision, wide bandwidth and very low bias current. Typical applications include pressure and position sensors, remote security, medical monitors, process controls, hazard detectors and photodiode applications.

• Single-supply operation: 2.7V to 5.5V and dual-supply operation: ±1.35V to ±2.75V
• Offset voltage: 120μV maximum
• 5.5μV/°C offset voltage drift, 1pA input bias current, 1pA input offset current
• 110dB typ common-mode rejection ratio
• 5.5V/μs slew rate RL = 10Kohm, 10.1MHz gain BW product, 10.3MHz unity gain crossover
• 18.4MHz -3dB bandwidth
• 14.5nV/√Hz voltage noise density
• 3μV p-p Peak-to-Peak Noise at f = 0.1Hz to 10Hz
• 8 lead MSOP package
• Operating temperature range from -40 to 125°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