Manufacturer Part Number
TPA701DR
Manufacturer
Texas Instruments
Introduction
The TPA701DR is a high-performance, low-noise, single-channel class AB audio power amplifier integrated circuit (IC) from Texas Instruments.
Product Features and Performance
Single-channel (mono) audio amplifier
Class AB operation
High output power: 700mW @ 8Ω load
Wide supply voltage range: 2.5V to 5.5V
Low noise and distortion
Short-circuit and thermal protection
Shutdown feature for power management
Product Advantages
Compact 8-SOIC package
Efficient class AB design for high output power
Robust protection features
Wide operating voltage range
Key Technical Parameters
Output Power: 700mW @ 8Ω load
Supply Voltage Range: 2.5V to 5.5V
Quiescent Current: 3.5mA
Gain: 26dB
Signal-to-Noise Ratio: 100dB
Total Harmonic Distortion + Noise: 0.1%
Quality and Safety Features
RoHS3 compliant
Short-circuit and thermal protection
Compatibility
The TPA701DR is compatible with a wide range of audio applications and systems that require a compact, high-performance audio amplifier.
Application Areas
Portable audio devices
Media players
Bluetooth speakers
Soundbars
Home audio systems
Product Lifecycle
The TPA701DR is an active and widely available product from Texas Instruments. There are no indications of it being near discontinuation, and there are numerous compatible replacement and upgrade options available.
Key Reasons to Choose This Product
High output power in a small package
Efficient class AB design for low power consumption
Robust protection features for reliability
Wide operating voltage range for flexibility
Low noise and distortion for high-quality audio
Compatibility with a wide range of audio applications
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