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MAX98360DEFB+

Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Manufacturer: Analog Devices Inc./Maxim Integrated
Mfr.Part #: MAX98360DEFB+
Datasheet: MAX98360DEFB+ Datasheet (PDF)
Package/Case: 10-UFQFN
Product Type: Audio Amplifiers
Lifecycle: ACTIVE
EDA/CAD Models: Request Free CAD Models for MAX98360DEFB+

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX98360DEFB+ General Description

The MAX98360A/B/C/D is an easy-to-use, low-cost, digital pulse-code modulation (PCM) input Class-D amplifier that provides industry-leading, Class-AB audio performance with Class-D efficiency. The digital audio interface automatically recognizes different PCM and TDM clocking schemes which eliminates the need for I²C programming. Simply supply power, LRCLK, BCLK, and digital audio to generate audio. Furthermore, a novel pinout allows customers to use the cost-effective WLP package with no need for expensive vias.

Key Features

Simple Plug-and-Play Design
Single-Supply Operation (2.5V to 5.5V)
3.2W Output Power into 4Ω at 5V
2.2mA Quiescent Current
1ms Turn-On Time (for MAX98360A and MAX98360B)
92% Efficiency (R_L = 8Ω, THD+N = 10%)
10μV_RMS Output Noise
110dB Dynamic Range
Low 0.009% THD+N at 1kHz
No MCLK Required
Sample Rates of 8kHz to 96kHz
Supports Left, Right, or (Left/2 + Right/2) Output in I²S and Left-Justified Modes
Sophisticated Edge Rate Control Enables Filterless Class-D Outputs
81dB PSRR at 217Hz
1.5μA Standby Current Allows Elimination of GPIO for EN Pin
Low RF Susceptibility Rejects TDMA Noise from GSM Radios
Class-D Switching Frequency Trimmed to 5% for Better EMI Planning
Extensive Click-and-Pop Reduction Circuitry
Robust Short-Circuit and Thermal Protection
Available in Space-Saving Package: 9-Pin WLP (0.4mm Pitch) or 10-Pin FC2QFN (0.5mm Pitch)
3.69mm² Solution Size for WLP With A Single Bypass Capacitor

Application

Single Li-ion Cell/5V Devices
Smart Speakers
Notebook Computers
IoT Devices
Gaming Devices (Audio and Haptics)
Smartphones
Tablets
Cameras

Specifications

Mfr	Analog Devices Inc./Maxim Integrated	Series	-
Package	Strip	Product Status	Active
Type	Class D	Output Type	1-Channel (Mono)
Max Output Power x Channels @ Load	3.2W x 2 @ 4Ohm	Voltage - Supply	2.5V ~ 5.5V
Features	-	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	Supplier Device Package	10-FC2QFN (2x2)
Package / Case	10-UFQFN