Overview
The TLV2371QDBVRQ1, manufactured by Texas Instruments, is a high-performance operational amplifier (op-amp) designed for automotive applications. This single-channel, low-power op-amp operates with a wide supply voltage range of 2.7V to 16V, making it suitable for systems powered by 12V batteries. Its rail-to-rail input and output capabilities ensure maximum signal swing and minimize distortion. The TLV2371QDBVRQ1 is AEC-Q100 qualified, ensuring reliability in harsh automotive environments. Its low power consumption, high bandwidth, and robust performance make it ideal for engine control units (ECUs), body control modules (BCMs), and battery management systems (BMS).
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Operational Amplifier | - | - |
| Supply Voltage Range | 2.7 to 16 | V | Single/Dual |
| Gain Bandwidth Product | 3 | MHz | - |
| Slew Rate | 2.4 | V/µs | - |
| Input Offset Voltage | 4.5 | mV | - |
| Input Bias Current | 60 | pA | - |
| Operating Temperature Range | -40 to +125 | °C | AEC-Q100 Qualified |
| Package | SOT-23-5 | - | - |
| Output Current | 7 | mA | - |
Key Features
- Rail-to-rail input and output for maximum signal swing.
- Low power consumption with 550µA/Channel quiescent current.
- Wide supply voltage range (2.7V to 16V) supports automotive applications.
- High gain bandwidth product of 3MHz for fast signal processing.
- AEC-Q100 qualified for reliable operation in automotive environments.
Applications
The TLV2371QDBVRQ1 is widely used in automotive systems such as engine control units (ECUs), body control modules (BCMs), and battery management systems (BMS). Its rail-to-rail capabilities and low power consumption make it suitable for hybrid and electric vehicle (HEV/EV) inverters. Additionally, it is used in industrial applications, including sensor interfaces and power management systems, where low power and high performance are critical.
Q & A
1. What is the supply voltage range of the TLV2371QDBVRQ1?
The supply voltage range is 2.7V to 16V, supporting both single and dual power supplies.
2. Is the TLV2371QDBVRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it reliable for automotive environments.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 3MHz.
4. Does the TLV2371QDBVRQ1 support rail-to-rail operation?
Yes, it features rail-to-rail input and output capabilities.
5. What is the operating temperature range?
It operates from -40°C to +125°C.
6. What is the typical quiescent current?
The typical quiescent current is 550µA per channel.
7. What package does the TLV2371QDBVRQ1 come in?
It is available in a SOT-23-5 package.
8. Can this op-amp be used in battery-powered systems?
Yes, its low power consumption and wide voltage range make it ideal for battery-powered applications.
9. What is the slew rate of the TLV2371QDBVRQ1?
The slew rate is 2.4V/µs.
10. Is the TLV2371QDBVRQ1 suitable for sensor interfaces?
Yes, its CMOS input and rail-to-rail capabilities make it ideal for high-impedance sensor interfaces.
