PCM1702P-JG4

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The PCM1702P-JG4 is a device typically used in the manufacture of data acquisition applications. It is an analog-to-digital converter (ADC) and digital-to-analog converter (DAC) combination. It is also known as a ‘mixed-signal converter’. The PCM1702P-JG4 can be used in applications such as video surveillance, medical imaging, motor control, digital signal processing (DSP) and more.

The device has four components. It has an active low power (ALP) buffered analog-to-digital converter, a digital-to-analog converter, a 16-bit parallel input (PI) digital-to-analog converter and a 16-bit parallel output (PO) analog-to-digital converter. The ALP and digital-to-analog converters operate from an external clock source which can operate from 1 Hz to 16 MHz operating frequency. The PI and PO offer a resolution of 16 bits.

The PCM1702P-JG4 features a sample rate of up to 50 MSPS with low latency. It also features a low power consumption of only 1.7 W (typical). The device can operate in temperatures ranging from -40°C to 85°C and it has an input range of 0-Vref (internal or external).

In terms of its working principle, the PCM1702P-JG4 uses an analog-to-digital converter to convert analog signals into digital numbers. This is done by comparing an incoming signal against a reference voltage and determining the difference between the two. This difference is then converted into a digital number using binary codes.

The digital-to-analog converter is used to convert digital signals back into analog signals. It does this by comparing the digital input to the digital reference voltage and then converting the difference to an analog voltage. It is then output as an analog signal.

The device also has a power-saving feature, which shuts down power consumption when not actively in use. This feature can reduce power consumption to 0.5 W (typical) when no signal is coming into the device.

The PCM1702P-JG4 is a powerful device that is used to convert analog and digital signals. It is used in numerous fields, such as video surveillance, medical imaging, motor control and digital signal processing. It features low power consumption, a wide temperature range, fast speed, and low latency.

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