LTC1458CG#PBF

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Data Acquisition - Digital to Analog Converters (DAC) plays an important role in converting digital signals into corresponding analog signals for many electronic applications. The LTC1458CG#PBF is one such example. It has a guaranteed full-scale error of 0.03% and a maximum input voltage range of 0 to 5V, making it ideal for many 6-bit data acquisition applications.The LTC1458CG#PBF is based on a R-2R resistor ladder structure to provide accurate 6-bit DAC resolution. It incorporates a n-channel MOSFET feed-back switch, enabling high speed and low harmonic distortion, making the LTC1458CG#PBF suitable for use in audio processing applications. The device also features a power-down mode and a serial input that allows Parallel-to-Serial and Serial-to-Parallel data transfer modes.

In terms of its applications, the LTC1458CG#PBF is designed to be used in a wide range of data acquisition applications such as temperature control, audio processing, laboratory test and measurement, medical imaging and process control. The device can be used to convert digital signals such as 6-bit words into corresponding analog signals at speeds up to 100ksps. In addition, the low full-scale error of 0.03% makes the LTC1458CG#PBF ideal for use in temperature control applications, providing accurate control over a wide range of temperatures.

The LTC1458CG#PBF has a very simple working principle. The device consists of a resistor ladder network with an n-channel MOSFET as its input switch. The digital input word is converted into a corresponding analog signal by controlling the MOSFETs switch current and the arrangement of the ladder network. The digital word is applied to the input pins of the device and is then converted into a corresponding analog voltage at the output pin of the device. The device is powered by a 3V single-supply voltage and its power consumption is very low at 480mW.

The LTC1458CG#PBF is a highly accurate and cost-effective 6-bit DAC for data acquisition applications. It provides accurate conversion of digital signals into analog signals at high speeds, making it ideal for many audio processing and temperature control applications. Its low power consumption and wide input voltage range make it an ideal choice for applications requiring reliable and precision results.

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