MULTI PCF8591P Integrated Circuit Adc Dac Obo Adc/dac 8-BIT I2C 16-DIP

( Brand: Multi ), ( Manufacturer Part Number: PCF8591P )

Review MULTI Lot Integrated Circuit Adc/dac 8-bit I2c Usa Obo

PCF8591P Integrated Circuit ADC/DAC 8-bit I2C 16-DIP - Precision Data Conversion Solution

The PCF8591P Integrated Circuit ADC/DAC 8-bit I2C 16-DIP is a versatile and high-performance data conversion solution, ideally suited for a wide range of applications. This integrated circuit (IC) combines an 8-bit Analog-to-Digital Converter (ADC) and a Digital-to-Analog Converter (DAC) with a user-friendly Inter-Integrated Circuit (I2C) interface, all housed within a standard 16-pin Dual In-line Package (DIP).

The PCF8591P ADC features a 12-bit resolution with an input multiplexer that can select among four analog input channels. The device offers an impressive analog input range of 10V, ensuring accurate data conversion even in high voltage environments. The ADC operates at a sampling rate of up to 20Sps (samples per second), providing rapid and reliable data acquisition.

On the other hand, the PCF8591P DAC offers an 8-bit resolution with a programmable output voltage range of 0V to either 6V or 5V (depending on the specific supply voltage). This allows for precise digital-to-analog conversion, making it suitable for a variety of applications, such as voltage control, signal generation, and more.

The I2C interface of the PCF8591P facilitates easy communication with microcontrollers and other I2C-compatible devices. The IC supports a standard I2C clock speed of up to 100kHz, ensuring fast and efficient data transfer. In addition, the PCF8591P includes a power-down mode, which helps conserve power when the device is not in use.

In summary, the PCF8591P Integrated Circuit ADC/DAC 8-bit I2C 16-DIP is a powerful and versatile data conversion solution that offers high-precision ADC and DAC functions, a user-friendly I2C interface, and a compact 16-pin DIP package. This IC is an excellent choice for a wide range of applications, including data acquisition, signal generation, and control systems.

The PCF8591P Integrated Circuit ADC/DAC 8-bit I2C 16-DIP is a versatile component for interfacing analog signals with digital systems. Here are some pros and cons to consider when purchasing this IC:

1. Wide Voltage Range: The PCF8591P can operate from 2.7V to 5.5V, making it suitable for a wide range of power supply voltages.

2. Dual Functionality: The IC offers both ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) functionality, reducing the need for multiple ICs.

3. I2C Interface: The use of the I2C (Inter-Integrated Circuit) bus simplifies communication with the IC, as it requires only two data lines and a power supply.

4. Easy to Use: With a simple configuration and straightforward data format, the PCF8591P is relatively easy to implement in a project.

1. Limited Resolution: The 8-bit resolution may limit the accuracy in applications requiring high precision.

2. Slower Data Transfer: Compared to higher-speed interfaces like SPI, the I2C bus may result in slower data transfer rates.

3. Limited Current Sink/Source Capability: The IC has a maximum sink/source current of 15mA, which may not be sufficient for high-current applications.

In conclusion, the PCF8591P is an excellent choice for projects requiring an ADC/DAC with I2C interface, especially in applications where power consumption is a concern. However, if higher precision or faster data transfer rates are needed, other ICs might be more suitable. It is essential to consider the specific requirements of your project before making a decision.

Recommendation: If you are working on a project that requires interfacing analog signals with a microcontroller using I2C communication and has reasonable precision requirements, the PCF8591P would be a suitable choice. However, carefully consider your project's specific needs before making a final decision.

Details:

8, Lot 44 PCF8591P INTEGRATED CIRCUIT ADC/DAC 8-BIT I2C 16-DIP USA Sale OBO.

part #: pcf8591p prices

• $8.00-$27.95

specifications electricalmiscoz:

• brand: Multi
• mpn: Pcf8591p

general electricalmiscoz:

• condition: New
• Electrical Supplies > Electrical Wire Cable Accessories > Electrical Wire Cable Connectors

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• carrier: USPS
• transit: 5-11 Days
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• cost: $6.99
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• city: Tucson, Arizona
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• options: Ship-to-home
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• availability: In Stock
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• quantity: 1
• started: October 17, 2025

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