Overview
The TDA8922TH/N1,518 is a high-performance class-D audio power amplifier integrated circuit produced by NXP USA Inc. This device is designed to deliver efficient and reliable audio amplification, making it suitable for a variety of audio applications. The TDA8922TH/N1,518 features a compact 24-HSOP package and supports both mono and stereo output configurations.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | TDA8922TH/N1,518 |
| Manufacturer | NXP USA Inc. |
| Package / Case | 24-HSOP (0.433", 11.00mm Width) Exposed Pad |
| Voltage - Supply | ±12.5 V ~ 32.5 V |
| Type | Class D |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Max Output Power x Channels @ Load | 155W x 1 @ 8 Ohm; 75W x 2 @ 6 Ohm |
Key Features
- Class-D amplifier for high efficiency and low heat dissipation
- Differential inputs for improved noise rejection
- Mute, short-circuit, and thermal protection for enhanced reliability
- Standby mode for power saving
- Compact 24-HSOP package with exposed pad for thermal management
Applications
The TDA8922TH/N1,518 is versatile and can be used in various audio applications, including home audio systems, car audio systems, professional audio equipment, and consumer electronics such as soundbars and portable speakers.
Q & A
- What is the maximum output power of the TDA8922TH/N1,518?
The maximum output power is 155W x 1 @ 8 Ohm or 75W x 2 @ 6 Ohm. - What is the supply voltage range for this amplifier?
The supply voltage range is ±12.5 V ~ 32.5 V. - What type of amplifier is the TDA8922TH/N1,518?
The TDA8922TH/N1,518 is a class-D amplifier. - What are the key protection features of this IC?
The key protection features include mute, short-circuit, and thermal protection. - What is the operating temperature range of the TDA8922TH/N1,518?
The operating temperature range is -40°C ~ 85°C (TA). - What package type does the TDA8922TH/N1,518 come in?
The TDA8922TH/N1,518 comes in a 24-HSOP package with an exposed pad. - Can the TDA8922TH/N1,518 be used in both mono and stereo configurations?
Yes, it can be used in both mono and stereo configurations. - What is the mounting type of the TDA8922TH/N1,518?
The mounting type is surface mount. - Does the TDA8922TH/N1,518 have a standby mode?
Yes, it has a standby mode for power saving. - What are some common applications for the TDA8922TH/N1,518?
Common applications include home audio systems, car audio systems, professional audio equipment, and consumer electronics like soundbars and portable speakers.
