ADA4096-2 is a low power, overvoltage protection, single-supply input/output amplifier launched by Analog Devices. The working voltage range is 3V to 30V. The single supply circuit has an input overvoltage protection voltage of 32V and supports rail-to-rail input and output swing. The open loop gain is as high as 120dB, with good linearity and phase accuracy. It is suitable for battery monitoring, sensor conditioner, portable power supply control, portable instrumentation and other applications.
The ADA4096-2 operational amplifier from Analog Devices offers rail‑to‑rail input and output swing, low power consumption (60 µA per amplifier typical) and built‑in input over‑voltage protection that allows the input to exceed the supply rails by ±32 V. It is designed for battery monitoring, sensor conditioning, portable power‑supply control and other battery‑powered applications, and it operates from a single supply of 3 V to 30 V.
The device is available in 8‑lead MSOP and LFCSP packages, qualified for an extended industrial temperature range (‑40 °C to +125 °C) and automotive use. Detailed electrical specifications are provided for supply voltages of 1.5 V, 5 V and 15 V, covering offset voltage, bias current, gain‑bandwidth product, noise performance and absolute maximum ratings.
| Supply Voltage (absolute max) | 36 V |
|---|---|
| Input Offset Voltage (typical) | 300 µV |
| Input Bias Current (typical, Vsy=+15 V) | 15 nA |
| Unity‑gain bandwidth (typical, Vsy=+15 V) | 800 kHz |
| Power Supply Rejection Ratio (typical) | 100 dB |
| Voltage Noise Density (1 kHz) | 27 nV/√Hz |
The device allows the input voltage to extend 32 V above and below the supply rails.
Yes, automotive‑grade models are available and are qualified for automotive reliability requirements.
The typical unity‑gain bandwidth is 800 kHz when Vsy = +15 V.
The absolute maximum supply voltage rating is 36 V.