UTC2822G-D08-R – UTC Dual Low Voltage Audio Power Amplifier (SOP-8)

Quick Answer The UTC2822G-D08-R is a dual-channel audio power amplifier IC from Unisonic Technologies (UTC). It operates on a wide low-voltage supply (2.0V–9.0V) with very low quiescent current, making it perfect for battery-powered portable audio devices, toys, intercoms, and small speaker systems. It requires minimal external components and delivers clear audio output.

Current Stock at ICMASS: Strong inventory ready for immediate worldwide delivery.

Key Specifications

Why Choose UTC2822G-D08-R?

• Dual-channel stereo output in a compact SOP-8 package
• Ultra-wide low-voltage operation (down to 2.0V)
• Very low quiescent current, ideal for battery-powered devices
• Minimal external components required
• Low distortion and good audio quality
• Cost-effective and reliable UTC solution

Typical Applications

• Portable speakers and Bluetooth audio devices
• Toys and electronic gadgets
• Intercom and speakerphone systems
• MP3/MP4 player audio output
• Small desktop speakers
• Security system audio alerts
• Battery-powered musical toys
• Low-power consumer electronics

UTC2822G-D08-R Alternatives & Cross Reference

Purchasing Information at ICMASS

• Stock Status: Strong inventory available
• MOQ: 100 pieces (samples welcome)
• Lead Time: 1-3 days for stock orders
• Shipping: Fast global delivery via DHL, UPS, FedEx
• Quality Guarantee: 100% genuine UTC components with full traceability

Get Competitive Quote – Contact us today for bulk pricing and technical support.

Frequently Asked Questions (FAQ)

Q1: What is the maximum output power of UTC2822G-D08-R? A: Approximately 1W per channel (stereo) into 4Ω load at 6V supply.

Q2: What supply voltage range does it support? A: 2.0V to 9.0V, excellent for battery-powered portable devices.

Q3: What package does UTC2822G-D08-R use? A: Standard SOP-8 surface mount package.

Q4: Is it suitable for battery-powered audio devices? A: Yes, its low quiescent current and wide low-voltage range make it ideal for portable applications.

Q5: How many external components are typically needed? A: Very few - usually just gain setting resistors, coupling capacitors, and speakers.

Q6: Is UTC2822G-D08-R in stock at ICMASS? A: Yes, we maintain strong inventory for fast global shipping.

Q7: Can it drive 4Ω or 8Ω speakers? A: Yes, it is optimized for both 4Ω and 8Ω speakers.

Q8: What is the quiescent current? A: Typically 6mA, very low for stereo audio amplifiers.

Q9: Is it suitable for toys and small gadgets? A: Yes, it is widely used in electronic toys, small speakers, and portable audio products.

Q10: Do you offer volume pricing? A: Yes, competitive tiered pricing for quantities from 1K to 100K+.

Q11: Does it have built-in protection? A: Yes, includes short circuit and thermal shutdown protection.

Q12: Can you provide reference circuits or design support? A: Yes, we supply the official datasheet, typical application circuits, and technical recommendations.

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• LM386 Audio Amplifiers
• Other UTC Linear ICs