Datasheet MAX9723DETE+ - Maxim IC, AUDIO PWR AMP, CLASS AB 60 mW TQFN-16 — 数据表

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Manufacturer: Maxim

Description: IC, AUDIO PWR AMP, CLASS AB 60 mW TQFN-16

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Docket:
19-3509; Rev 2; 8/08
KIT ATION EVALU LE B AVAILA
Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C
General Description
The MAX9723 stereo headphone amplifier with BassMax and volume control is ideal for portable audio applications where space is at a premium and performance is essential.

The MAX9723 operates from a single 1.8V to 3.6V power supply and includes features that reduce external component count, system cost, board space, and improves audio reproduction. The headphone amplifier uses Maxim's patented DirectDrive architecture that produces a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors. The headphone amplifiers deliver 62mW into a 16 load, feature low 0.006% THD+N, and high 90dB PSRR. The MAX9723 features Maxim's industry-leading click-and-pop suppression. The BassMax feature boosts the bass response of the amplifier, improving audio reproduction when using inexpensive headphones. The integrate

Specifications:

• Amplifier Class: AB
• Load Impedance: 16 Ohm
• Number of Channels: 2
• Operating Temperature Range: -40°C to +85°C
• Output Power: 60 mW
• Package / Case: TQFN
• Supply Voltage Range: 1.8 V to 3.6 V
• RoHS: Yes