Overview
The ALM2402QPWPRQ1 is a high-performance operational amplifier produced by Texas Instruments, designed specifically for automotive applications. This product belongs to the operational amplifier (op-amp) category and is tailored to meet the stringent requirements of automotive electronics, ensuring reliability and durability in harsh environments. The ALM2402QPWPRQ1 is ideal for use in advanced driver-assistance systems (ADAS), infotainment systems, and other automotive electronic control units (ECUs). Its unique selling points include high output current, wide supply voltage range, and AEC-Q100 qualification, making it a competitive choice for automotive designers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 4.5 to 36 | V | Single or dual supply |
| Output Current | 2 | A | Peak output current |
| Gain Bandwidth Product | 2.2 | MHz | Typical value |
| Slew Rate | 1.5 | V/µs | Typical value |
| Operating Temperature Range | -40 to 125 | °C | AEC-Q100 qualified |
| Package | HTSSOP-16 | - | PowerPAD™ package |
Key Features
- High Output Current: Capable of delivering up to 2A peak output current, suitable for driving heavy loads.
- Wide Supply Voltage Range: Operates from 4.5V to 36V, enabling flexible power supply configurations.
- AEC-Q100 Qualified: Meets automotive industry standards for reliability and performance in harsh environments.
- Thermal Shutdown Protection: Built-in protection mechanism to prevent damage from overheating.
- PowerPAD™ Package: Enhances thermal performance and simplifies PCB design.
Applications
The ALM2402QPWPRQ1 is widely used in automotive electronics, including:
- Advanced Driver-Assistance Systems (ADAS): Provides high current drive for sensors and actuators.
- Infotainment Systems: Enhances audio and video signal processing capabilities.
- Power Management Modules: Ensures stable and efficient power delivery in automotive ECUs.
- Motor Control Systems: Drives motors in applications such as power windows and seat adjustments.
Q & A
1. What is the maximum output current of the ALM2402QPWPRQ1?
The ALM2402QPWPRQ1 can deliver a peak output current of up to 2A.
2. Is the ALM2402QPWPRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it ideal for automotive environments.
3. What is the operating temperature range of this op-amp?
It operates from -40°C to 125°C, ensuring reliability in harsh conditions.
4. Does the ALM2402QPWPRQ1 have thermal protection?
Yes, it includes thermal shutdown protection to prevent overheating.
5. What is the supply voltage range for this device?
The supply voltage range is 4.5V to 36V, supporting both single and dual supply configurations.
6. What package does the ALM2402QPWPRQ1 come in?
It is available in a HTSSOP-16 PowerPAD™ package.
7. Can this op-amp be used in industrial applications?
While it is designed for automotive use, it can also be used in industrial applications with similar requirements.
8. What is the gain bandwidth product of the ALM2402QPWPRQ1?
The gain bandwidth product is typically 2.2MHz.
9. Is the ALM2402QPWPRQ1 RoHS compliant?
Yes, it is RoHS compliant, ensuring it meets environmental standards.
10. How does the PowerPAD™ package benefit the design?
The PowerPAD™ package improves thermal performance and simplifies PCB layout, enhancing overall system reliability.
