Datasheet MAX9736BETJ+ - Maxim IC, AUDIO PWR AMP, CLASS D, 12 W, TQFN-32 — 数据表

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Manufacturer: Maxim

Description: IC, AUDIO PWR AMP, CLASS D, 12 W, TQFN-32

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Docket:
19-3108; Rev 1; 10/08
KIT ATION EVALU BLE AVAILA
Mono/Stereo High-Power Class D Amplifier MAX9736
General Description
The MAX9736A/B Class D amplifiers provide high-performance, thermally efficient amplifier solutions.

The MAX9736A delivers 2 x 15W into 8 loads, or 1 x 30W into a 4 load. The MAX9736B delivers 2 x 6W into 8 loads or 1 x 12W into a 4 load. These devices are pinfor-pin compatible, allowing a single audio design to work across a broad range of platforms, simplifying design efforts, and reducing PCB inventory. Both devices operate from 8V to 28V and provide a high PSRR, eliminating the need for a regulated power supply. The MAX9736 offers up to 88% efficiency at 12V supply. Pin-selectable modulation schemes select between filterless modulation and classic PWM modulation. Filterless modulation allows the MAX9736 to pass CE EMI limits with 1m cables using only a low-cost ferrite bead and capacitor on each output. Classic PWM modulation is optimized for best audio performanc

Specifications:

• Amplifier Class: D
• Load Impedance: 4 Ohm
• Number of Channels: 2
• Operating Temperature Range: -40°C to +85°C
• Output Power: 12 W
• Package / Case: TQFN
• Supply Voltage Range: 8 V to 28 V
• RoHS: Yes