Manufacturer Part Number
FAN7023MX
Manufacturer
Fairchild (onsemi)
Introduction
High-Performance Class AB Audio Power Amplifier
Product Features and Performance
Single-channel class AB audio power amplifier
Capable of delivering up to 1W of output power into an 8Ω load
Wide supply voltage range of 2.2V to 5.5V
Low quiescent current of 5mA
Wide operating temperature range of -40°C to 85°C
Low distortion and noise
Product Advantages
Compact 8-SOP package
High-efficiency class AB operation
Robust thermal protection
Short-circuit protection
Key Technical Parameters
Supply Voltage Range: 2.2V to 5.5V
Quiescent Current: 5mA
Max Output Power: 1W into 8Ω
Frequency Response: 20Hz to 20kHz
Signal-to-Noise Ratio: 90dB
Total Harmonic Distortion + Noise: 0.1%
Quality and Safety Features
RoHS3 compliant
Thermal protection
Short-circuit protection
Compatibility
Suitable for a variety of audio applications, such as portable speakers, headphones, and small audio systems.
Application Areas
Portable audio devices
Headphones and earphones
Small audio systems
Multimedia speakers
Product Lifecycle
The FAN7023MX is an active product and currently available.
Replacements and upgrades may be available from Fairchild (onsemi) or other manufacturers.
Key Reasons to Choose This Product
Compact 8-SOP package for space-constrained designs
High output power capability of 1W into 8Ω
Wide supply voltage range for flexible power source options
Low quiescent current for efficient power consumption
Robust thermal and short-circuit protection for reliability
Excellent audio performance with low distortion and noise
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