TLV5618ACDRG4

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The TLV5618ACDRG4 is a dual digital-to-analog converter (DAC) device specially designed to perform 16-bit data conversions in digital input systems. The DAC is ideal for applications such as automatic test systems (ATS), programmable logic controllers (PLCs), and waveform synthesis. The TLV5618ACDRG4 provides two 16-bit channels with a common control logic, with each channel running on independently programmable access speeds using the 1 MHz SPI protocol. Additionally, both DAC channels also feature corresponding negative output terminal currents, and each channel features both a normal range output and a single-ended range output.

The TLV5618ACDRG4 has a wide variety of application fields; most notably, it is often used for precision waveform synthesis within systems that need to output consistent data at a high speed. As a DAC, the device is designed to convert digital input codes into analog outputs, which can be used for waveform synthesis. This process makes it ideal for a range of functions, including simulation and testing, waveform and data generators, signal conditioning and compensation, as well as healthcare, aerospace and defense applications.

The TLV5618ACDRG4 is also well-suited for use with digital control systems, such as ATS, PLCs and PID controllers. It easily integrates into these existing systems and provides an easy-to-use and reliable source of data conversion across various fields. The device’s programmable access speed capabilities, along with its two channels that feature both normal and single-ended range outputs, make it a very useful tool to enhance digital control systems.

The TLV5618ACDRG4 features a simple three-wire SPI protocol with a maximum 1 MHz access speed. This protocol supports both normal and single-ended operations and is easily configurable, making it an ideal choice for users who are looking for a simple but reliable DAC. Additionally, the device allows for the synchronization of output between DAC channels, making it a great choice for applications that require multiple channels to output the same data.

The TLV5618ACDRG4 also features a guarantee of 15 MHz output performance over temperature, with a maximum zero-crossing error of 0.25 LSB. This makes the device ideally suited for applications that require accurate output, like waveform and data generators or signal correction and compensation. The device also supports higher precision data conversion using 17-bit codes, allowing for greater accuracy in applications such as precision waveform and data generation.

The TLV5618ACDRG4 also features a wide operating voltage range of 2.3V to 5.5V, as well as a supply current of 180 µA with an active clock signal. This low power consumption makes the device suitable for a variety of applications, including portable devices or equipment with limited power supplies.

Lastly, the TLV5618ACDRG4 features a programmable soft-start feature, which allows for rapid start-up time by controlling the current ramp-up speed. This feature provides a smooth transition from power-off to power-on, reducing disturbances on the power supply.

In conclusion, the TLV5618ACDRG4 is an ideal digital-to-analog converter (DAC) for applications such as precision waveform synthesis, signal correction and compensation, automatic test systems, and programmable logic controllers. It features high accuracy over a wide operating voltage range and low power consumption, as well as a fast start-up time and programmed access speeds. Additionally, its two 16-bit channels make it capable of handling both normal and single-ended range outputs and the device can be easily integrated into existing systems via its three-wire SPI protocol with a maximum 1 MHz access speed.

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