Maxim MAX98307ETE+T

DG 类1-通道（单声道）2.6V ~ 5.25V

Overview

The MAX98307ETE+ is a 3.3W mono class DG multilevel audio amplifier in 16 pin TQFN package. This fully differential mono class DG multilevel power amplifier with integrated inverting charge pumps offer highly efficient, high power audio solution. Class DG multilevel modulation extends the dynamic range of output signal by employing charge pump generated negative rail as needed to extend the supply range. This scheme results in high efficiency over a wide output power range. The IC combines Maxim's active emissions limiting edge rate and overshoot control circuitry with multilevel output modulation to greatly reduce EMI. These features eliminate the need for output filtering as compared to traditional class D devices by reducing component count and cost. The MAX98307 has an adjustable gain set by external resistors.

Features

Tape & Reel (TR) Package
16-WFQFN Exposed Pad package
MAX98307 family
3.3W kWh per hour

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX98307ETE+T audio amplifiers applications.

• Proportional operation circuits
• Inverse/same-phase proportional circuit
• Addition and subtraction operation circuits
• single/dual op amp sum and difference circuits
• Integrator and differentiator circuits
• Logarithmic and exponential operation circuits
• Multiplication and division circuits
• Precision measurement
• Power control
• Information processing