AD7750 Datasheet - Analog Devices

AD7750 Product-to-Frequency Converter

PRODUCT HIGHLIGHTS The AD7750 is a Product-to-Frequency Converter (PFC) that can be configured for power measurement or voltage-tofrequency conversion. The part contains the equivalent of two channels of A/D conversion, a multiplier, a digital-to-frequency converter, a reference and other conditio.

AD7750 Features

* Two Differential Analog Input Channels Product of Two Channels Voltage-to-Frequency Conversion on a Single Channel Real Power Measurement Capability < 0.2% Error Over the Range 400% Ibasic to 2% Ibasic Two or Four Quadrant Operation (Positive and Negative Power) Gain Select of 1 or 16 on the Current

AD7750_AnalogDevices.pdf