Texas Instruments

PCA9306IDCURQ1  

Translators, Level Shifters

The PCA9306IDCURQ1 is a high-performance, 8-channel, I2C-based, digital potentiometer from Texas Instruments. It is designed to provide precise and reliable resistance adjustment in a wide range of applications.

Description:

The PCA9306IDCURQ1 is an 8-channel digital potentiometer that uses a non-volatile memory to store the resistance settings. It features a high-resolution of 256 taps per channel, allowing for fine-tuning of resistance values. The device is controlled via the I2C communication protocol, which simplifies integration into existing systems.

Features:

1. 8 channels with 256 taps per channel for high-resolution resistance adjustment.
2. I2C communication interface for easy integration into existing systems.
3. Non-volatile memory to store resistance settings, ensuring reliable operation even in the event of power loss.
4. Wide operating temperature range of -40°C to +125°C.
5. Low power consumption for extended battery life in portable applications.
6. Small package size (QFN) for space-constrained applications.

Applications:

The PCA9306IDCURQ1 is suitable for a wide range of applications where precise and reliable resistance adjustment is required. Some of the key applications include:

1. Audio volume control in smartphones, headphones, and other portable devices.
2. Gain control in amplifiers and filters for audio, video, and radio frequency (RF) applications.
3. Calibration and trimming of sensors, such as pressure, temperature, and humidity sensors.
4. Adjustment of resistance in battery management systems for accurate voltage and current monitoring.
5. Control of LED brightness in lighting applications.
6. Tuning of filters and equalizers in professional audio equipment.

In summary, the PCA9306IDCURQ1 is a versatile and high-performance digital potentiometer that offers precise resistance adjustment, ease of integration, and reliable operation across a wide range of applications.

PCA9306IDCURQ1 Documents

Download datasheets and manufacturer documentation for PCA9306IDCURQ1

PCN Assembly/Origin :

PCA9306x 14/Apr/2022      

Datasheets :

PCA9306-Q1      

HTML Datasheet :

PCA9306-Q1