TA8227 / D8227 / UTC8227 Audio power amplifier DIP-14 IC

TA8227 / D8227 / UTC8227 Audio Power Amplifier DIP-14 IC

The TA8227, D8227, and UTC8227 are low-frequency audio power amplifier integrated circuits. These dual-channel ICs are designed for sound amplification. Each channel delivers 2.5W of output power. They operate across a 5V to 12V supply voltage range. Built-in features include a power ON/OFF switch and a stand-by switch. Integrated thermal shutdown protection ensures safe operation. Soft clip functionality is also integrated. These ICs are suitable for portable audio systems and DIY projects.

Specifications:

• Product Type: Audio Power Amplifier IC
• Model Numbers: TA8227, D8227, UTC8227
• Package Type: DIP-14
• Channels: 2 (Dual Channel)
• Operating Supply Voltage (Vcc): 5V to 12V
• Quiescent Supply Current (ICC): 21mA (typical, at Vcc=9V, Vi=0)
• Output Power (Po): 2.50W/CH (at Vcc=9V, RL=4Ω, f=1kHz, THD=10%)
• Frequency Type: Low Frequency

Key features and benefits:

• Dual-channel audio power amplifier
• Wide operating supply voltage (5V to 12V)
• 2.5W/CH output power (at Vcc=9V, RL=4Ω, f=1kHz, THD=10%)
• Low quiescent supply current (21mA typical)
• Built-in power ON/OFF switch
• Integrated thermal shut-down protection circuit
• Stand-by switch for power management
• Soft clip functionality

Applications:

• Portable radio cassette recorders
• Mini audio systems
• DIY audio amplifier projects
• Battery-powered audio devices
• Small speaker systems

Frequently Asked Questions:

Q: What is the operating voltage range for the TA8227 audio amplifier IC?
A: The TA8227, D8227, and UTC8227 ICs operate across a supply voltage range of 5V to 12V.

Q: What is the output power per channel for the TA8227 series?
A: Each channel of the TA8227, D8227, or UTC8227 IC delivers 2.50W of output power under specified conditions (Vcc=9V, RL=4Ω, f=1kHz, THD=10%).

Q: Does the TA8227 IC include protection features?
A: Yes, the TA8227 series ICs integrate a thermal shutdown protection circuit for safe operation.

Package Includes:

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