The DS1844E-010/TR is an integrated circuit (IC) component widely used in electronic systems for precise digital potentiometer applications. It offers a range of features that make it ideal for various applications.
The DS1844E-010/TR is a single-channel, non-volatile, digitally controlled potentiometer. It has a resistance range from 0 to 10 kilohms, making it suitable for controlling circuit parameters such as gain, volume, brightness, and contrast. This IC component provides a low wiper resistance of only 40 ohms, ensuring accurate and consistent performance.
One of the key features of DS1844E-010/TR is its non-volatile memory. This memory allows the IC to retain its settings even when power is removed, ensuring that the potentiometer maintains its desired value during power cycles or system reboots. Additionally, the DS1844E-010/TR offers a volatile and non-volatile storage capability which can be used for storing multiple potentiometer settings and accessing them later.
The IC component also offers excellent resolution and linearity performance. With 256 tap points, the DS1844E-010/TR allows for precise adjustment in small increments, giving engineers better control over circuit parameters. Its linearity of ±0.25% ensures that the digital potentiometer produces accurate and predictable output levels across its entire range
