Datasheet4U Logo Datasheet4U.com

MAX9730 - Class G Power Amplifier

General Description

The MAX9730

Key Features

  • a mono Class G power amplifier with an integrated inverting charge-pump power supply. The charge pump can supply up to 500mA of peak output current over a 2.7VDC to 5.5VDC supply voltage range, guaranteeing up to 2.4W output power into an 8Ω load. The 2.4W output power allows for transient audio content to remain unclipped as the battery rail collapses over time. The MAX9730 maximizes battery life by offering highperformance efficiency. Maxim’s proprietary output stage provides efficiency levels.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX973 Single/Dual-Supply Comparators Maxim
MAX970 Single/Dual/Quad Micropower Rail-to-Rail I/O Comparators Maxim Integrated
MAX9700 1.2W / Low-EMI / Filterless / Class D Audio Amplifier Maxim
MAX9703 15W / Filterless / Spread-Spectrum Mono/Stereo Class D Amplifiers Maxim
MAX971 Single/Dual-Supply Comparators Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX9736 Mono/Stereo High-Power Class D Amplifier
MAX9737 Mono 7W Class D Amplifier
MAX97000 Audio Subsystem
MAX97001 Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifiers
MAX97002 Audio Subsystem

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-0701; Rev 1; 11/07 KIT ATION EVALU E L B AVAILA 2.4W, Single-Supply, Class G Power Amplifier General Description The MAX9730 features a mono Class G power amplifier with an integrated inverting charge-pump power supply. The charge pump can supply up to 500mA of peak output current over a 2.7VDC to 5.5VDC supply voltage range, guaranteeing up to 2.4W output power into an 8Ω load. The 2.4W output power allows for transient audio content to remain unclipped as the battery rail collapses over time. The MAX9730 maximizes battery life by offering highperformance efficiency. Maxim’s proprietary output stage provides efficiency levels greater than Class AB devices without the EMI penalties commonly associated with Class D amplifiers.