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Manufacturer : Maxim
Manufacturer Part No : MAX9730ETI+
Enrgtech Part No : ET13896741
Product Range : PolySwitch RXEF Series

Maxim MAX9730ETI+ Audio Amplifier, Class-G Mono 68dB, 28-Pin TQFN

Audio Power Amplifiers, Maxim Integrated Maxim Integrated Products offer a range of audio power amplifiers that include Mono/Stereo Amplifiers, Stereo Headphone amplifiers, Differential audio power and Microphone amplifiers. Maxim audio ICs have different types of amplification from Class AB, Class D and Class G. Maxim Integrated Class AB speaker amplifier is ideal for high-fidelity products such as a speaker driver, digital cameras, e-readers, tablets and portable media players. The DirectDrive® technology headphone amplifier gives enhanced audio quality there is no necessity for a DC blocking capacitor that standard headphone amps require. Also the Class D amplifier features high wideband jitter tolerance; low output offset voltage and low THD+N. The speaker amp has a patented spread spectrum modulation meaning that the technology helps minimise EMI emissions. The input signal is small but the output can be a high wattage. The audio ICs can offer a lot of power in a small package. The electronic amplifiers can be used in many applications some include driving loudspeakers, mixing desks and pre-amplification used in record/CD players. Audio Amplifiers, Maxim Integrated

Product Information

Minimum CMRR : 68dB
discontinued : 1
Maximum Power : 2.4 W @ 8 Ω
Dimensions : 4.1 x 4.1 x 0.75mm
Mounting Type : Surface Mount
Application : Cellular Phone, Mobile Phones, MP3 Player, Notebook Computer, Portable Gaming Device
Power Supply Type : Single
Minimum Operating Temperature : -40 °C
Number of Channels per Chip : 1
Typical Single Supply Voltage : 2.7 → 5.5 V
Output Type : 1 Channel Mono
Height : 0.75mm
Width : 4.1mm
Length : 4.1mm
Package Type : TQFN
Input Signal Type : Differential
Amplifier Type : Class-G
Maximum Operating Temperature : +85 °C
Pin Count : 28
rohs : RoHS Certificate of Compliance
Output Signal Type : Differential

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