MAX9742ETX+ Class-D Audio Amplifiers by Analog Devices

Status: Production
Series: MAX9742
RoHS: Compliant
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The MAX9742 stereo Class D audio power amplifier delivers up to 2 x 16W into 4Ω loads. The MAX9742 features high-power efficiency (92% with 8Ω loads), eliminating the need for a bulky heatsink and conserving power. The MAX9742 operates from a 20V to 40V single supply or a ±10V to ±20V dual supply. Features include fully differential inputs, comprehensive click-and-pop suppression, low-power shutdown mode, and an externally adjustable gain. Short-circuit and thermal-overload protection prevent the device from being damaged during a fault condition.The MAX9742 is available in a thermally efficient 36-pin TQFN (6mm x 6mm x 0.8mm) package and is specified over the -40°C to +85°C extended temperature range.

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Prices starting from US$3.27

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MAX9742ETX+ Amplifiers & Comparators by Analog Devices

AUDIO POWER AMP CLASS D 36TQFN

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Amplifier Class D
No. of Channels 2 Channel, 2Channels
Output Power 16W
Supply Voltage Range 20V to 40V
Amplifier Case Style TQFN
No. of Pins 36Pins
Load Impedance 4ohm
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jun-2015)
Amplifer Supply Voltage 20V to 40V
Audio Power Amplifier Type Class D
No. of Amplifiers 1Amplifiers
Operating Temperature Range -40°C to +85°C
Output Power (Pout) 32W
Supply Current 15mA
Supply Voltage + Nom 45V
Supply Voltage Max 40V
Supply Voltage Min 20V
THD + N 0.06% @ 3.5W 8ohm VDD=24V
Termination Type Surface Mount Device

Last 6 months Inventory & Pricing History


Alternative Descriptions

AUDIO POWER AMPLIFIER, CLASS D, TQFN-EP | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX9742ETX+?

Additional datasheets, footprints and schematics for MAX9742ETX+ are listed on our Part Details page. You can also find images and similar parts to MAX9742ETX+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX9742ETX+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX9742ETX+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MAX9742ETX+ fall under?

The MAX9742ETX+ is listed under Class-D Audio Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to MAX9742ETX+ when available in the Class-D Audio Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX9742ETX+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX9742ETX+ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for MAX9742ETX+ have stock available?

Authorised distributors including Farnell have stock available or on a lead time for MAX9742ETX+.

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