MAX4298, MAX4299 Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator

The MAX4298 and MAX4299 are Audio system ICs designed for single +5V applications. The MAX4299 features a stereo Headphone driver, a Microphone Amplifier and a +3.3V linear regulator; the MAX4298 features a stereo Headphone driver. The MAX4298 MAX4299 are designed specifically for harsh digital environments where board space is at a premium and the digital power supply is noisy. The design uses innovative design techniques to achieve ultra-high power-supply rejection across the Audio signal band while, at the same time, delivering a high-current Rail-to-Rail output drive capability. The chip is designed to drive highly capacitive loads that may be encountered when driving long cables to a remote load such as desktop/notebook Headphones or speakers. These devices are fully compliant with PC99 standards.
The Amplifiers exhibit 115dB of DC power-supply rejection and 80dB at 100kHz. The output Amplifiers are capable of driving a 1.5VRMS signal into a 10-kilohm load with 0.0008% THD+N. They CAN also drive 32 Headphones to 1.2VRMS with 0.02% distortion. At +3.3V, the linear Regulator CAN output 100mA of current. The MAX4298 is available in a tiny 10-pin MAX while the MAX4299 is available in the space-saving 16-pin TSSOP package.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX4298ESD+T Maxim Integrated Products Consumer Circuit, BICMOS, PDSO14, 0.150 INCH, MS-012, SOIC-14
MAX4298EUB Maxim Integrated Products Consumer Circuit, BICMOS, PDSO10, UMAX-10
MAX4298ESD+ Maxim Integrated Products Consumer Circuit, BICMOS, PDSO14, 0.150 INCH, MS-012, SOIC-14
MAX4298ESD-T Maxim Integrated Products Consumer Circuit, BICMOS, PDSO14, 0.150 INCH, MS-012B, SOIC-14
MAX4298EUB+ Maxim Integrated Products Consumer Circuit, BICMOS, PDSO10, MICRO MAX PACKAGE-10
MAX4298EUB-T Maxim Integrated Products Consumer Circuit, BICMOS, PDSO10, UMAX-10
MAX4298EUB+T Maxim Integrated Products Consumer Circuit, BICMOS, PDSO10, MICRO MAX PACKAGE-10
MAX4298ESD Maxim Integrated Products Consumer Circuit, BICMOS, PDSO14, 0.150 INCH, MS-012B, SOIC-14
MAX4298 's PackagesMAX4298 's pdf datasheet
MAX4298ESD SOIC
MAX4298ESD-T SOIC
MAX4298ESDT SOIC
MAX4298EUBT uMAX
MAX4298EUB uMAX
MAX4298EUB-T uMAX




MAX4298 Pinout, Pinouts
MAX4298 pinout,Pin out
This is one package pinout of MAX4298,If you need more pinouts please download MAX4298's pdf datasheet.

MAX4298 Application circuits
MAX4298 circuits
This is one application circuit of MAX4298,If you need more circuits,please download MAX4298's pdf datasheet.


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