TLC7524CNG4

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The TLC7524CN is a CMOS 8-bit digital-to-analog converter (DAC). It is available in 8-pin DIP and 8-pin Cerdip packages (24-lead plastic DIP and 14-pin plastic DIP). It is also offered in industrial temperature range from -20°C to +85°C.

The device accepts 8-bit serial data from a wide variety of microprocessors and controllers. The Data enable (DEn) input allows the device to accept 8-bits from a serial input during one DEn active period. Its 4-quadrant BCD input code provides an output voltage of 0 V for code 0000, 2.5 V for code 0111, and 4.096 V for code 1111. The chip also has an asynchronous reset/DAC latch clear (RSn/DLC) input which will reset the outputs to 0 V. It allows the digital command to determine the analog output by selecting the command weight.

The main application field of TLC7524CN is digital signal processing and control applications. It can be used in signal generation, signal conditioning, signal smoothing, digital filtering, gain compensation and signal-to-noise ratio improvement. It is suitable for measurement, data acquisition, and process control applications.

The device utilizes CMOS technology to achieve high accuracy and low power consumption. It eliminates the need for external voltage reference and buffers, allowing for low cost and low power consumption. The voltage output range is programmed by an 8-bit parallel/serial data input. Its speed/power tradeoff feature allows for increased operation speed at the expense of increased power consumption. The device features an internal voltage regulated reference for operation at a wide range of supply voltage. It has internal latches and built-in voltage regulators to reduce the complexity of the design.

The TLC7524CN DAC operates on a supply voltage of 5V ± 10% and an output voltage range of 0.8V to 4V. It has a storage temperature range of -40°C to +85°C and an operating temperature range of -20°C to +85°C. The device accepts an 8-bit parallel data input and produces an output voltage corresponding to the input code. The device can accept 16 bits of serial data following the DEn active period. The asynchronous reset clears the DAC latch and sets the output to 0V.

The TLC7524CN DAC has an auto power-down feature. It conserves power by reducing the current consumption in an inactive state. When inactive, the device can draw as little as 5mA of current. The device features low Gain Error, integral linearity error and zero point error. It also features low power consumption and low output noise. The DAC features an 8-bit resolution which allows for accurate output control.

In summary, the TLC7524CN is a CMOS 8-bit digital-to-analog converter (DAC) with an 8-bit parallel or serial data input and a voltage output range from 0.8V to 4V. It is suitable for a variety of applications such as signal processing, signal smoothing, digital filtering, gain compensation and signal-to-noise ratio improvement. It features low power consumption, low gain error, integral linearity error and zero point error, as well as low output noise.

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