Datasheet MAX97002EWP+T - Maxim Audio Amplifiers Audio Subsystem w/ Mono Class D — 数据表

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Manufacturer: Maxim

Description: Audio Amplifiers Audio Subsystem w/ Mono Class D

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Docket:
19-5111; Rev 1; 7/10
TION KIT EVALUA BLE ILA AVA
Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifiers
General Description Features
S 2.7V to 5.5V Speaker Supply Voltage S 1.6V to 2V Headphone Supply Voltage S 700mW Speaker Output (VPVDD = 3.7V, ZSPK = 8 + 68µH) S 37mW/Channel Headphone Output (RHP = 16I) S Low-Emission Class D Amplifier S Efficient Class H Headphone Amplifier S Ground-Referenced Headphone Outputs S 2 Stereo Single-Ended/Mono Differential Inputs S Integrated Distortion Limiter (Speaker Outputs) S Integrated DPST Analog Switch S No Clicks and Pops S TDMA Noise Free S 2mm x 2.5mm, 20-Bump, 0.5mm Pitch WLP Package

Specifications:

• Audio Load Resistance: 41.2 KOhms
• Available Set Gain: 12 dB
• Common Mode Rejection Ratio (Min): 32 dB to 55 dB
• Input Signal Type: Differential or Single
• Maximum Power Dissipation: 1040 mW
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: - 40 C to + 80 C
• Output Power: 700 mW
• Output Signal Type: Differential
• Output Type: 1-Channel Mono
• Package / Case: WLP-20
• Packaging Type: Reel
• Product: Class-D
• Supply Current: 0.32 mA to 1.85 mA
• Supply Voltage Range: 2.7 V to 5.5 V
• THD plus Noise: 0.05 %
• RoHS: Yes