AD5248BRMZ50

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AD5248BRMZ50 is a type of digital potentiometer that combines a highly accurate and stable dual-channel potentiometer technology, with a 50kΩ resolution, into a small 5-pin SOT package. The device is used for analog signal acquisition and voltage setting and trimmer adjustment in various devices, such as computers (PCs), digital televisions (DTVs) and other electronic audio devices. It is also used in medical devices, battery chargers and electrical products.

The AD5248BRMZ50 has two channels that are independently controlled. Each channel has 50,000 steps of adjustment, allowing for precise voltage adjustments over a wide range of voltages. The AD5248BRMZ50 is ideal for signal-level control and may be used for controlling signal level in DACs, resistive transducers, and panel potentiometers. The low on-resistance makes the device particularly useful for applications that require high speed and low noise.

The AD5248BRMZ50 is designed with a three-state nonvolatile memory that stores the adjustment value in the event of a power failure. This feature ensures that the device maintains the correct setting and ensures that the output waveforms remain consistent, even after power outages. The device also features an automatic reset function that can self-reset to the predetermined set levels in the event of a voltage drop or glitch.

The AD5248BRMZ50 also has a low output offset voltage and a 50% temperature coefficient of linearity, allowing for accurate data acquisition and voltage settings over a wide range of temperatures and environmental conditions. The device is also very low power and has a very low input current, making it suitable for battery powered applications.

The AD5248BRMZ50 uses a low-voltage design, making it suitable for low-level signal acquisition, signal processing, and panel potentiometers. Its 50,000 step resolution makes it ideal for precision adjustment and setting of resistive transducers and panel potentiometers. It is an ideal choice for applications that require quick, low-noise and accurate control of analog signals.

At the heart of the AD5248BRMZ50 is an advanced potentiometer technology that combines high accuracy and stability. The device is designed to use advanced on-chip technologies to adjust the gate-to-gate voltage between the two channels, while providing a low power consumption and a 50% static current offset to reduce noise. The device enables precise resistance readings, even in harsh and noisy environments, with a resolution of 0.2%.

The AD5248BRMZ50 is intended for use in applications that require accurate analog signal acquisition and voltage setting, such as digital TVs, computers, medical equipment and battery chargers. Its low on-resistance, 50kΩ resolution, and small SOT package make it suitable for high-speed, low-noise operations, and for controlling signal levels in DACs, resistive transducers, and panel potentiometers. The device is ideal for low-power, low-voltage applications and its 50,000 step resolution enables precise adjustments in harsh environments.

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