MAX9709ETN+D Maxim, 2-Channel Audio Amplifier, 56-Pin TQFN

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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.

Note

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

Audio Amplifiers, Maxim Integrated

Specifications
Attribute Value
Amplifier Type Class-D
Output Type 1 Channel Mono / 2 Channel Stereo
Maximum Power 25 W @ 8 Ω, 50 W @ 4 Ω
Application Audio Equipment, Automotive, LCD TV
Mounting Type Surface Mount
Typical Single Supply Voltage 10 → 22 V
Power Supply Type Single
Number of Channels per Chip 2
Package Type TQFN
Pin Count 56
Input Signal Type Differential, Single Ended
Output Signal Type Differential
Minimum CMRR 70dB
Maximum Operating Temperature +85 °C
Length 8.1mm
Height 0.75mm
Dimensions 8.1 x 8.1 x 0.75mm
Minimum Operating Temperature -40 °C
Width 8.1mm
71 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 80.23
units
Per unit
1 - 9
MYR80.23
10 - 49
MYR77.82
50 - 99
MYR75.48
100 - 249
MYR73.53
250 +
MYR71.66
Packaging Options:
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