Overview
The TDF8530TH/N1,512 is a quad Bridge-Tied Load (BTL) car audio amplifier produced by NXP USA Inc. This amplifier utilizes NDMOST-NDMOST output stages based on Silicon-On-Insulator (SOI) BCDMOS technology. It is designed for high-efficiency class-D operation, which allows for lower power dissipation and the use of smaller heat sinks compared to traditional class-AB amplifiers.
Key Specifications
| Specification | Value |
|---|---|
| Number of Channels | 4 (Quad) |
| Amplifier Type | Class-D |
| Output Stage | NDMOST-NDMOST |
| Technology | SOI BCDMOS |
| Package Type | 44-HSOP |
| Operating Mode | Non-I²C-bus mode or I²C-bus mode |
| I²C-bus Addresses | Up to 12 addresses |
| Power Rating | 100W (total for 4 channels) |
| Automotive Compliance | AEC-Q100 |
Key Features
- High-efficiency class-D amplifier for reduced power dissipation and smaller heat sink requirements.
- Operates in either non-I²C-bus mode or I²C-bus mode, allowing for DC load detection and fault condition monitoring via I²C-bus.
- Supports up to 12 I²C-bus addresses based on external resistor configurations.
- Switching between Operating mode and Mute mode can be controlled using pins EN and SEL_MUTE in non-I²C-bus mode.
- Compliant with AEC-Q100 automotive standards.
Applications
The TDF8530TH/N1,512 is primarily designed for use in car audio systems, offering high-quality audio amplification with advanced diagnostic capabilities. It is suitable for various automotive audio applications where high efficiency, reliability, and diagnostic features are essential.
Q & A
- What is the TDF8530TH/N1,512?
The TDF8530TH/N1,512 is a quad Bridge-Tied Load (BTL) car audio amplifier produced by NXP USA Inc.
- What technology does the TDF8530TH/N1,512 use?
The TDF8530TH/N1,512 uses SOI BCDMOS technology.
- What are the operating modes of the TDF8530TH/N1,512?
The TDF8530TH/N1,512 can operate in either non-I²C-bus mode or I²C-bus mode.
- How many I²C-bus addresses can the TDF8530TH/N1,512 support?
The TDF8530TH/N1,512 can support up to 12 I²C-bus addresses.
- What is the power rating of the TDF8530TH/N1,512?
The TDF8530TH/N1,512 has a total power rating of 100W for its 4 channels.
- Is the TDF8530TH/N1,512 compliant with automotive standards?
Yes, the TDF8530TH/N1,512 is compliant with AEC-Q100 automotive standards.
- What package type does the TDF8530TH/N1,512 come in?
The TDF8530TH/N1,512 comes in a 44-HSOP package.
- Can the TDF8530TH/N1,512 be used with smaller heat sinks?
Yes, due to its high-efficiency class-D operation, the TDF8530TH/N1,512 can be used with smaller heat sinks compared to traditional class-AB amplifiers.
- How is the switching between Operating mode and Mute mode controlled in non-I²C-bus mode?
In non-I²C-bus mode, the switching between Operating mode and Mute mode is controlled using pins EN and SEL_MUTE.
- Is the TDF8530TH/N1,512 still in production?
No, the TDF8530TH/N1,512 is obsolete and no longer manufactured.
