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PGA411-Q1 Datasheet Resolver Sensor Interface

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community PGA411-Q1 SLASE76E – NOVEMBER 2015 – REVISED AUGUST 2017 PGA411-Q1 Resolver Sensor Interface.

General Description

The PGA411-Q1 device is a resolver-to-digital converter, with an integrated exciter-amplifier and boost-regulator power supply, that is capable of both exciting and reading the sine and cosine angle from a resolver sensor.

The integration of the exciter amplifier and boost supply with protection in the PGA411-Q1 device enables cost reductions of the bill of materials (BOM) and space reductions on the printed-circuit board (PCB) because of the elimination of most external and passive components.

The PGA411-Q1 device also has an internal clock for generating a sine wave used for sensor excitation.

Key Features

  • 1 Qualified for Automotive.

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