ADA4091-4ACPZ-R7

ADA4091-4 is a quad, micropower, single-supply, 1.2MHz bandwidth amplifier featuring rail-to-rail inputs and outputs. It is guaranteed to operate from a +3V to +30V single supply as well as from ±1.5V to ±15V dual supplies. It features a unique input stage that allows the input voltage to exceed either supply safely without any phase reversal or latch-up; this is called overvoltage protection (OVP). It is widely used in application such as industrial process control, battery-powered instrumentation, power supply control and protection, telecommunications, remote sensors, low voltage strain gage amplifiers, DAC output amplifiers etc.

• Wide input voltage range
• Rail-to-rail output swing
• Supply current per amplifier is 165µA typ
• Slew rate is 0.46V/μs typ at (RL = 100Kohm, CL = 30pF)
• Low offset voltage is −40µV typ
• Input bias current is −44nA typ
• Common-mode rejection ratio is 100dB typ
• Voltage noise is 0.8µV p-p typ at (0.1Hz to 10Hz)
• Operating temperature is −40°C to +125°C
• Packaging style is 16-lead lead frame chip scale package [LFCSP]

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