AD7740YRMZ-REEL7 Integrated Circuits (ICs)

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AD7740YRMZ-REEL7 is an integrated, low-cost, low-power, monolithic device primarily used for low-cost, low-power, and consumer field applications. The device integrates voltage-to-frequency and frequency-to-voltage converters, traditional digital-to-analog and analog-to-digital converters (DACs and ADCs), pulse conversion modules, and digital logic gate modules. AD7740YRMZ-REEL7 PMIC - V/F and F/V Converters are designed specifically to satisfy the requirements of precision voltage to frequency conversion and frequency to voltage conversion. This usage of an integrated device results in higher efficiency, greater reliability, and a reduced component cost.

The AD7740YRMZ-REEL7 voltage-to-frequency converter, or V/F converter, is a component of the device used to convert an input voltage into an equivalent frequency output. The device converts an input voltage range between 0 and 10 V into a frequency range from 10 kHz to 160 kHz depending on the reference voltage used. The output frequency is proportional to the input voltage, or fOUT = kVIN, where k is an adjustable parameter. The V/F converter has a minimum pulse width of 3.8 us and a maximum output frequency of 150 kHz. Additionally, it has a low power consumption of 1.5 mA and operating temperature range of -40°C to +85°C.

The AD7740YRMZ-REEL7 frequency-to-voltage converter, or F/V converter, is another component within the device that is used to convert an input frequency into an equivalent voltage output. The device can convert an input frequency of 5 Hz to 160 kHz into an output voltage range of 0 to 10 V depending on the reference voltage. The output voltage is proportional to the input frequency, or VOUT = kFIN, where k is an adjustable parameter. The F/V converter has a minimum pulse width of 3.8 us and a maximum output voltage of 10 V. Additionally, it has a low power consumption of 1.5 mA and operating temperature range of -40°C to +85°C.

The AD7740YRMZ-REEL7 device also includes Digital-to-Analog and Analog-to-Digital converters, enabling complex measurement and control applications. The DACs and ADCs can be used in applications ranging from current and voltage regulation to temperature control. The built-in reference voltage generator, programmable digital logic gate modules, and pulse convert modules simplify the design of applications such as pulse converters, frequency converters and switching power supplies.

Overall, the AD7740YRMZ-REEL7 is an integrated and low-cost device offering high precision voltage-to-frequency and frequency-to-voltage conversion, making it attractive for precision applications in both consumer and industrial fields such as transducers and flow meters. The device offers performance even in the most demanding environments, and is the ideal choice for low power and low-cost PMIC - V/F and F/V Converter applications.

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