PCM1730E/2KG4

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PCM1730E/2KG4 is a special purpose two-channel low-power data acquisition D/A converter. It integrates a pair of high accuracy 16-bit digital-to-analog converters (DACs) in a single 28-pin power compact package. The digital-to-analog converters each have respective programmable gain amplifier (PGA) and zero-drift PGA implementations, providing a versatile cost-effective data acquisition system in a cabled, multi-channel arrangement.

The PCM1730E/2KG4 converter is based on a sigma-delta modulator (SDM) architecture incorporating two 16-bit DACs (single cycle operation) and two integrated dual-channel ADCs (ADCs). It features a low power consumption of 4 mW, giving it power saving advantages over competing solutions. The PCM1730E/2KG4 data acquisition system also features a low voltage operation from 1.2 to 3.3 V and a low power supply current of 1.7 mA.

The PCM1730E/2KG4 data acquisition system provides two independent, low power 16-bit analog output channels. Each channel comprises of an integrated 16-bit DAC with a programmable gain amplifier (PGA) and a zero-drift PGA (ZD PGA). Output channel resolution is 16-bit resolution and the output can be fully programmed via the I2C bus. It also provides 16-bit resolution dual-channel, low power ADCs and one general-purpose digital I/O port. All data acquisition functionality is integrated in the 28-pin power compact package.

The PCM1730E/2KG4 data acquisition system is a versatile and cost-effective data acquisition solution for industrial and telecommunications applications. It has the ability to digitize signals from -7.5 to +7.5V range, the zerodrift PGA feature eliminates the need for a gain-setting resistor, and the 16-bit resolution guarantees high accuracy of the ADCs and DACs during signal conversion. It is also suitable for applications requiring synchronous output, multiple channels and low power consumption.

In addition to the features mentioned, the PCM1730E/2KG4 data acquisition system can be used as a bridge between any analog-to-digital or digital-to-analog conversion, making it applicable in a wide range of data acquisition applications. It can be used to build home automation systems and medical imaging systems, as well as in digital mixing and mixing of audio signals. The 16-bit resolution, low power consumption and low voltage operation makes it suitable for use in portable electronic devices, such as smartphones and tablets.

The PCM1730E/2KG4 data acquisition system is an ideal solution for information display, digital and analog data capture, signal sampling, signal conditioning, signal conversion and digital signal processing. Its low power consumption and high accuracy is perfect for any system where a precise output is required. Furthermore, it can be integrated into other system designs seamlessly and easily due to its easy to use I2C interface and simple interface.

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