CDK3405ATQ48MTR

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Number of Channels:	3

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CDK3405ATQ48MTR Application Field and Working PrincipleCDK3405ATQ48MTR is a high-performance 8-bit A/D converter specifically designed for applications that require low leakage, wide temperature, and guaranteed monotonicity. It belongs to Data Acquisition and Advanced Control of Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs) - Special Purpose.CDK3405ATQ48MTR has a unique feature that allows the user to process input signals with a high level of accuracy. Its architecture was designed to reduce the errors and allow for a more reliable operation in the presence of noise. It is characterized by an 8-bit resolution and has a low power consumption in comparison with other ADCs and DACs. This device is made up of a single integrated circuit (IC) with a wide temperature range, which is able to operate from -40°C to +85°C. The device is also available in surface mount (SMP) and DIP packages.CDK3405ATQ48MTR is used for applications ranging from automotive, telecommunications, and industrial control to medical, instrumentation, and consumer electronic products. The device is used primarily in solutions where a low signal-to-noise ratio, high immunity to power supply noise, high linearity, and fast conversion rate are required.The working principle of the CDK3405ATQ48MTR is based on the SAR principle and uses a specially-designed comparator. The device is able to convert an analog input signal into an 8-bit digital output signal using charge redistribution techniques. Its operation is based on a transfer capacitance, which is charged and discharged under the control of an internal microcontroller. The transfer capacitance is charged and discharged depending on the input signal and the internal reference voltage which is generated by an internal voltage reference IC. When the comparator detects a change in the charge level of the transfer capacitance then the result is stored and converted into an 8-bit digital output signal.CDK3405ATQ48MTR is a highly accurate, high-speed, and low-power ADC/DAC device that offers synchronous parallel and serial data outputs. It is suitable for embedded systems, where it offers flexible signal conditioning and fast data acquisition. This device is also suitable for applications that require signal conditioning and signal isolation in a very small size and high power efficiency.The main features of CDK3405ATQ48MTR are its low power consumption, wide temperature range, and low leakage. The power consumption is in the range of 0.3 W and the device is able to operate with supply voltages ranging from 4.5V to 7.0V. The wide temperature range allows the device to be used in a range of applications, including automotive, industrial control, telecommunications, and consumer electronics. CDK3405ATQ48MTR is also a monotonic device. This means that its linearity is maintained even if the input voltage is changing. CDK3405ATQ48MTR achieves an outstanding linearity even under extreme temperatures, input signal noises and supply voltage changes. CDK3405ATQ48MTR has a Rail-To-Rail input voltage range that makes it suitable for a wide variety of applications.CDK3405ATQ48MTR provides a fast conversion time of 24 μs, which is much lower than the time required for traditional conversion methods. It offers an eight-bit resolution and a high data throughput rate of up to 1 Megasample per second (MS/s). The device also features a programmable power-down mode, which saves power and improves the overall efficiency of the system.In conclusion, CDK3405ATQ48MTR is a high performance 8-bit A/D converter specifically designed for applications where a low leakage, wide temperature, and guaranteed monotonicity are required. The device is suitable for automotive, telecommunications, industrial control, medical, instrumentation, and consumer electronic products. It offers high linearity, fast conversion time, low power consumption, and excellent signal-to-noise ratio. The device also offers an eight-bit resolution and a high data throughput rate of up to 1 Megasamples per second (MS/s).

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