LTC1289CCSW#PBF

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The LTC1289CCSW#PBF is a multi-channel 12-bit digital-to-analog converter (DAC) optimized for professional video and industrial process control applications. It features a wide input range, fast settling time and low total harmonic distortion (THD). With its versatile feature set and low power consumption, it is an ideal DAC solution for many applications.

The LTC1289CCSW#PBF is designed to provide low-noise operation in a wide range of industrial, military and avionic applications. It has a 12-bit resolution, sample rate up to 500MHz and a maximum input range of ±5V. Its low total harmonic distortion (THD) and fast settling time make it suitable for high-resolution analog-to-digital conversion applications. Its low noise and wide temperature range (-40°C to +85°C) make it suitable for use in automotive, aerospace, military and other demanding applications

The LTC1289CCSW#PBF\'s architecture is based on an optimized combination of digital and analog circuitry, making it ideal for applications where high speed and low noise performance are required. It is composed of eight 12-bit DAC converters, each with its own reference voltage. Each converter is also independently programmable. The control logic is built into the device and also contains a digital interface that allows the user to program and control the DACs.

The DAC produces an output voltage based on the difference between its reference voltage and the digital input. The reference voltage is generated by a high-speed, low noise, low power, temperature compensated integrated circuit. This voltage is then provided to the DACs, which convert the digital code from the microprocessor into an analog voltage. The output of the DACs is then adjusted using a programmable gain amplifier.

The LTC1289CCSW#PBF also includes an integrated calibration circuit for precise and reliable results. This circuit allows the user to adjust the gain of the DACs in order to achieve a precise output voltage. Additionally, the device integrates a bandgap voltage reference and temperature compensation circuitry to ensure high accuracy and stability over temperature.

The device also contains an asynchronous FIFO input buffer that simplifies the interface of the DAC to microprocessors, FPGAs and digital signal processors. This allows the user to easily program and control the DAC, which can also be used in loopback mode to verify functionality.

In summary, the LTC1289CCSW#PBF is a high-speed, low-noise, low-power, single-package DAC ideal for professional video and industrial process control applications. Featuring a 12-bit resolution, fast settling time, low THD and a wide temperature range, it is perfect for applications where accurate and reliable performance is required. Additionally, its integrated calibration, buffer and temperature compensation features ensure that it maintains high accuracy and stability over a wide range of environmental conditions.

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