ADA4084-4ARUZ-RL

ADA4084-4 is a quad channel rail-to-rail, input/output, low power operational amplifier. This amplifier are well suited for single-supply applications requiring both ac and precision dc performance. The combination of wide bandwidth, low noise, and precision makes this amplifier useful in a wide variety of applications, including filters and instrumentation. This amplifier is widely used in application such as portable telecommunications equipment, power supply control and protection, battery-powered instrumentation, high-side and low-side sensing, power supply control and protection, telecommunications, digital-to-analog converter (DAC) output amplifiers, analog-to-digital converter (ADC) input buffers etc.

• Low power supply current is 0.625mA typ at (VSY = ±15V)
• Gain bandwidth is 15.9MHz typ at (VIN = 5mV p-p, RL = 10Kohm, AV = 100), (VSY = ±15V)
• Unity-gain crossover is 9.9MHz typ at (VIN = 5mV p-p, RL = 10Kohm, AV = 1), (VSY = ±15V)
• −3dB closed-loop bandwidth is 13.9MHz typ at ±15V, unity-gain stable
• Offset voltage range is 130µV at (VSY = 3V), (−40°C ≤ TA ≤ +125°C)
• Slew rate is 4.6V/µs typ at (VSY = ±15V), (RL = 2Kohm)
• Voltage noise density is 3.9nV/√Hz at (VSY = 3V), (f = 1kHz)
• Long-term offset voltage drift (10,000 hours) is 3µV typ
• Operating temperature range is −40°C to +125°C
• Packaging style is 14-lead thin shrink small outline package [TSSOP]

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