PCM1602KY/2KG4

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The PCM1602KY/2KG4 is an integrated circuit from the PMC semiconductor corporation. It is designed to transfer data between a microprocessor and an analog-digital converter (ADC) or digital-analog converter (DAC). It is categorized under the Data Acquisition - ADCs/DACs - Special Purpose.The PCM1602KY/2KG4 is widely used in applications that require conversions between analog and digital signals. The most typical application is in the field of medical instruments where digitization of analog signals is necessary for data collection, analysis and transmission. Other applications include automotive electronics, industrial automation, test and measurement, and audio equipment.The PCM1602KY/2KG4 integrates several components and functions in one package, including a digital to analog converter (DAC), analog to digital converter (ADC), controller, and low-noise analog preamplifier. The ADC has a 16-bit resolution for digitizing signals ranging from ±0.25v to ±99.75V. The DAC has a 12-bit resolution with a 2‘s complement output range of ±99.75V. These components provide a very high level of accuracy and linearity.The PCM1602KY/2KG4 is designed to be used in conjunction with microprocessors and other digital logic circuits. The inputs and outputs are protected from external noise by voltage clamping diodes. The circuit is protected from dangerous voltage spikes and surges by a clamping circuit, which has an adjustable voltage level for protection.The PCM1602KY/2KG4 works by sending and receiving data signals between the microprocessor and an ADC or DAC. It has an integrated control logic that communicates with the microprocessor over an I2C bus. It also uses a clock signal to synchronize the data transfers between the microprocessor and the ADC/DAC, a device known as the IC clock. A 1MHz crystal is also included to generate the high frequency clock, allowing the data transfer to take place at a fast rate.The PCM1602KY/2KG4 is ideal for applications requiring high accuracy, low noise and fast data transfer rates. Its integrated preamplifier offers low noise and high resolution, while its integrated controller and clock generator enable high speed data transfers. The voltage clamping diodes provide protection from external noise, while the adjustable voltage clamping circuit offers protection against voltage spikes and surges. Its wide range input/output and 2\'s complement output range makes the PCM1602KY/2KG4 suitable for applications ranging from medical instrumentation to automotive and industrial electronics.

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