Inventor

BOTTI EDOARDO

IT86 patents

⚠️ This page may combine multiple inventors who share the name “BOTTI EDOARDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOTTI EDOARDO

ST MICROELECTRONICS SRL

PWM power amplifier with digital input

Class AB output amplifier stage

Self-configurable, dual bridge, power amplifier

Self-configurable, dual bridge, power amplifier

Power switching output stage with dead zone minimization and possibility of parallel synchronous connection

Adjustable harmonic distortion detector and method for using the same

Direct current step-up circuit for use with battery powered equipment

PWM modulator

PWM bridge amplifier with input network configurable for analog or digital input not needing a triangular wave generator

Multi-channel power amplifier with channels independently self-configuring to a bridge or single-ended output, particularly for audio applications

Thermal protection device for an integrated power MOS

Enhancement of the dynamic range of a multibit digital-to-analog converter

Method and circuit for controlling a PWM power stage

Semiconductor device having improved latch-up protection

Apparatus and method for stabilizing an amplifier

Fully integrated, ramp generator with relatively long time constant

Method of reducing power dissipation in a switching amplifier and circuit implementing such method

Power amplification equipment

PWM power amplifier

Switching circuit, corresponding device and method

PWM modulator

Class D switching amplifier and method of controlling a loudspeaker

PWM modulator

Method and circuit for testing an audio high-frequency loudspeaker being part of a loudspeaker system

Multi-channel power amplifier self-configuring to a bridge or single-ended output, particularly for audio applications

Power switching circuit and corresponding method of operation

Pulse width modulation circuit, corresponding device and method

Compensation device for feedback loops, and corresponding integrated circuit

Audio electronic system with switching converter

Switching converter for converting a DC input voltage into a DC output voltage

SGS THOMSON MICROELECTRONICS

High efficiency power audio amplifiers comprising two amplifier with a single feed

High efficiency bridge amplifier

Circuit for limiting temperature without distortion in audio power amplifiers

Integratable power transistor with optimization of direct secondary breakdown phenomena

Muting circuit for audio amplifiers

Integrated audio amplifier electronically commutable from a single ended or stereo configuration to a balanced or bridge configuration and viceversa

Integrated audio amplifier commutable in a bridge or stereo configuration in a seven pin package

Integratable class AB output stage for low-frequency amplifiers

Device for increasing the output power of a low-tension operated radio set, particularly of the car radio set type

Audio power amplifier

Unitary-gain final stage particularly for monolithically integratable power amplifiers

Operational amplifier switchable to different configurations

Biasing network for integrated pairs of amplifiers internally commutable from a single-ended to a balanced configuration and viceversa

High-dynamics amplifier stage with distortion detection

SGS MICROELETTRONICA SPA

Low-frequency power amplifier, in particular of the integrated type

Device for protecting the final stage of a power amplifier against shorting

SGS THOMSON MICROLELECTRONICS

Self-configurable, dual bridge, power amplifier

STMICROELECRONICS S R L

Feedback amplifier

SGS THOMSON MOCROELECTRONICS S

Circuit for securing output distortion, in particular of final stages of audio devices

BOTTI EDOARDO

Efficiency optimizer of an audio power amplifier for car radio