Audio Amplifier IC
An audio power amplifier IC is an integrated circuit chip used to amplify low-level audio signals to the high level required to drive speakers or headphones. It usually includes input interface, amplification circuit, feedback circuit and output interface, etc. It can provide high-quality audio amplification function and is widely used in various equipment such as audio systems, TVs, mobile phones, and computers.
GY8002A
Geyuan Electronics’ voice amplifier IC solution
Geyuan audio amplifier IC adopts advanced AERC technology (Adaptive Edge Rate Control), which can provide excellent full-bandwidth EMI suppression.
The operating temperature range of the chip can reach -40-85℃
Geyuan audio amplifier IC incorporates built-in overcurrent protection, short circuit protection, and overheating protection.
It has been widely used in home audio, security alarm equipment, smart home, broadcasting systems, children’s toys, and other equipment.
Features
- Lead-free package that meets Rohs standard
- High power supply rejection ratio (PSRR)
- Up to 90% efficiency
- The original AERC technology provides excellent full-bandwidth EMI suppression
- Excellent “pop-click” (pop-noise) noise suppression ability
- Excellent low-noise button system
Product Parameter Comparison
| Part Number | Voltage | Driving Power | Static Current | Amplifier Type | Channel Number |
| GY8002A | DC 2.0~5.5V | 4R2W | 16uA | AB | single track |
| GY8002D | DC 2.2~5.5V | 4R3W | 10uA | D | single track |
| GY8012A | DC 2.5~6.0V | 2R5.5W/4R3W | 3.5uA | AB/D | single track |
Application
Smart Lock
precision-instruments geyuan
Small Appliance
Toys
Product Details
The application circuit is simple, the standby power consumption is low, and only a few peripheral components are needed to provide high-quality output power.
Pin Introduction
Place the three typical circuit diagrams and pin distribution pictures in the product specification sheet and rearrange them.
Customized products only require four steps
Technical Consultant
Start with One-on-One meetings with our consultants to determine together what products and services will help you achieve your goals.
Custom Chip
Talk to us about your ideas, our team is here to help you.
Sample
We provide one business day prototyping services and 24-hour technical support.
Mass production
Our 10,000 square feet chip programming facility is capable of producing more than 15 million chips per month.
Custom Chip Service
Didn’t find a suitable voice amplifier IC (voice amplifier IC)? Contact Geyuan Electronics directly for customized solutions. We provide customization services for various voice chips and related products
Other derivatives
Music Greeting Card
Audio doorbell
Electronic Component
PCB
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