Overview
The TFA9882UK/N2Z is a high-performance audio amplifier from NXP Semiconductors, designed for driving speakers in various audio applications. This amplifier delivers an output power of up to 2 x 15W, making it ideal for portable and semi-portable audio devices. With integrated protection features and low power consumption, it ensures high-quality sound reproduction and efficiency in compact designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part # | TFA9882UK/N2Z |
| Package/Case | WLCSP-9 |
| Brand | NXP Semiconductors |
| Class | Class-D |
| Output Power | 3.4 W x 1 at 4 Ohms |
| Mounting Style | SMD/SMT |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.5 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Number of Channels | 1 Channel (Mono) |
| Operating Supply Current | 1.5 mA |
| THD plus Noise | 0.02 % |
Key Features
- High Efficiency: Provides high output power with low power consumption, ideal for battery-operated devices.
- Integrated Solution: Combines digital audio processing and amplification in a single IC.
- Compact Package: The WLCSP package offers space-saving benefits for compact device designs.
- Enhanced Audio Quality: Optimizes audio performance through digital signal processing.
- Protection Features: Includes depop, short-circuit, and thermal protection.
Applications
The TFA9882UK/N2Z is primarily suited for mobile devices such as smartphones and tablets. It is also suitable for other portable and semi-portable audio devices where high-quality sound reproduction and low power consumption are critical.
Q & A
- Q: What is the maximum output power of the TFA9882UK/N2Z?
A: The TFA9882UK/N2Z delivers up to 2 x 15W of audio output power. - Q: Can the TFA9882UK/N2Z be used with battery-powered devices?
A: Yes, it is optimized for low power consumption, making it suitable for battery-powered audio applications. - Q: What is the package type of the TFA9882UK/N2Z?
A: The TFA9882UK/N2Z is packaged in a WLCSP-9. - Q: What are the operating temperature ranges for the TFA9882UK/N2Z?
A: The operating temperature range is from -40°C to +85°C. - Q: Does the TFA9882UK/N2Z have integrated protection features?
A: Yes, it includes depop, short-circuit, and thermal protection. - Q: How many channels does the TFA9882UK/N2Z support?
A: It supports 1 channel (mono). - Q: What is the typical operating supply current of the TFA9882UK/N2Z?
A: The typical operating supply current is 1.5 mA. - Q: Is the TFA9882UK/N2Z RoHS compliant?
A: Yes, it is RoHS compliant. - Q: What type of audio input does the TFA9882UK/N2Z support?
A: It supports I2S digital audio input. - Q: How does the TFA9882UK/N2Z optimize audio performance?
A: It optimizes audio performance through digital signal processing.
