AD5173BRM10-RL7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AD5173BRM10 is an integrated circuit digital potentiometer that is marketed and sold by Analog Devices, Inc. The device functions as a two-terminal, single-ended, digital potentiometer with a wide range of adjustable resistance values. It is built on the company\'s proprietary A/D technology, which offers features and benefits compared to conventional potentiometers. This article explores the application field and working principle of the AD5173BRM10-RL7.

Application Field

The AD5173BRM10-RL7 is a 5-bit digital potentiometer that is designed for low current and low voltage analog-signal conditioning needs. This versatile product is primarily used in audio, power supply, and telecom applications. Other applications include remote parameter control, voltage transducer circuits, transimpedance amplifiers, reference voltage sources, and lossless audio-level controllers. Moreover, its low current consumption, low input offset voltage, and low temperature coefficient make it an ideal choice for both general-purpose and high-performance analog-signal conditioning applications.

Work Principle

The AD5173BRM10-RL7 digital potentiometer operates on a simple principle: a continuously adjustable resistor that can be adjusted in many stages. It features a three-wire serial programming interface that allows the user to incrementally increase or decrease the resistance value without affecting the current flow. Each resistance step is composed of a resistor that is connected in series to the wiper contact and one of the two ends of the resistance. The device contains five bits of resolution, which allows for up to 32 different resistance steps. As the resistance steps are adjusted, the voltage drop across the device shifts along with the current, allowing for fine-grained tuning of the desired signal.

In addition to its high resolution, the AD5173BRM10-RL7 also boasts low-power consumption and an integrated back-side termination. This feature prevents short-circuit damage, increases stability, and reduces noise levels. The device has an infinite-off resistance rating, which makes it suitable for high-side load switches, and its interruption-accurate resistance adjustment ensures accuracy when switching between ranges. Furthermore, its integrated shutdown control pin allows the user to quickly pause operation. This feature reduces power consumption and further stabilizes the device.

Conclusion

The AD5173BRM10-RL7 is an integrated circuit digital potentiometer designed and sold by Analog Devices, Inc. It is designed for low current and low voltage analog-signal conditioning requirements, and its versatile 5-bit resolution makes it a suitable choice for high-resolution and high-stability applications. It features a three-wire serial programming interface, an infinite-off resistance rating, a low current consumption, and integrated back-side termination. All these features make the AD5173BRM10-RL7 an ideal choice for audio, power supply, telecom, and other precision applications.

The specific data is subject to PDF, and the above content is for reference