MAX9760, MAX9761, MAX9762, MAX9763 Stereo 3W Audio Power Amplifiers With Headphone Drive And Input Mux

The MAX9760 MAX9761 MAX9762 MAX9763 family combines a stereo or mono 3W bridge-tied load (BTL) Audio Power Amplifier stereo single-ended Headphone Amplifier Headphone sensing, and a 2:1 input multiplexer all in a tiny 28-pin thin QFN package. These devices operate from a single 4.5V to 5.5V supply and feature an industry-leading 100dB PSRR, allowing these devices to operate from noisy supplies without the addition of a linear Regulator An ultra-low 0.002% THD+N ensures clean, low-distortion amplification of the Audio signal. Patented click-and-pop suppression eliminates audible transients on power and shutdown cycles. Power-saving features include low 4mV VOS (minimizes DC current drain through the speakers), low 13mA supply current, and a 10A shutdown mode. A MUTE function allows the outputs to be quickly enabled or disabled.
A Headphone sense input detects the presence of a Headphone jack and automatically configures the Amplifiers for either speaker or Headphone mode. In speaker mode, the Amplifiers CAN deliver up to 3W of continuous average power into a 3 load. In Headphone mode, the Amplifier CAN deliver up to 200mW of continuous average power into a 16 load. The gain of the Amplifiers is externally set, allowing maximum flexibility in optimizing output levels for a given load. The Amplifiers also feature a 2:1 input multiplexer, allowing multiple Audio sources to be selected. The multiplexer CAN also be used to compensate for limitations in the frequency response of the loud speakers by selecting an external equalizer network. The various functions are controlled by either an IC-compatible or simple parallel control Interface
The MAX9760 MAX9763 are available in either a thermally efficient 28-pin thin QFN package (5mm x 5mm x 0.8mm) or a TSSOP-EP package. All devices have thermal overload protection (OVP) and are specified over the extended -40C to +85C temperature range.
By Maxim Integrated Products
MAX9761 's PackagesMAX9761 's pdf datasheet
MAX9761EVKIT
MAX9761ETI-T QFN
MAX9761ETI QFN
MAX9761ETIT QFN




MAX9761 Pinout, Pinouts
MAX9761 pinout,Pin out
This is one package pinout of MAX9761,If you need more pinouts please download MAX9761's pdf datasheet.

MAX9761 Application circuits
MAX9761 circuits
This is one application circuit of MAX9761,If you need more circuits,please download MAX9761's pdf datasheet.


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