EDN

Using PWM to Generate Analog Output

This application note reviews a circuit technique that is used to create an analog signal output using Pulse Width Modulation (PWM). The paper explains the theory and provides some circuit examples.
EDN

H-bridge drivers control PWM motor speed using analog or digital inputs

San Diego, Calif.—ROHM Electronics has introduced an H-bridge driver IC line, offering designers a simple upgrade path to pulse-width modulation (PWM) speed control using either analog or digital ...
Electronic Design

Analog/PWM Output Linear IC Designed For Output Redundancy

Dual analog/PWM output, programmable linear IC allows the user to optimize the device in a finished sensor assembly. The A1359 dual analog/PWM output, one-time programmable, linear IC from Allegro ...