Overview
The TLV2252AQDRG4Q1 is a high-precision, low-power operational amplifier (op-amp) manufactured by Texas Instruments. This device is part of the TLV225x series, designed for automotive and industrial applications requiring robust performance in harsh environments. It features rail-to-rail input and output operation, making it ideal for low-voltage systems. The TLV2252AQDRG4Q1 is AEC-Q100 qualified, ensuring reliability for automotive applications. Its low power consumption and high accuracy make it a competitive choice for battery-powered and precision measurement systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.7 to 8 | V | Single or dual supply |
| Quiescent Current | 75 | µA | Per channel |
| Gain Bandwidth Product | 200 | kHz | |
| Slew Rate | 0.16 | V/µs | |
| Input Offset Voltage | ±0.5 | mV | Max |
| Operating Temperature Range | -40 to 125 | °C | AEC-Q100 qualified |
| Package | SOIC-8 | ||
| Number of Channels | 2 | ||
| Input Common Mode Range | Rail-to-Rail | ||
| Output Swing | Rail-to-Rail |
Key Features
- Rail-to-rail input and output operation for maximum dynamic range.
- Low quiescent current of 75 µA per channel, ideal for battery-powered applications.
- AEC-Q100 qualified for automotive applications, ensuring reliability in harsh environments.
- Wide supply voltage range (2.7 V to 8 V) for versatile use in low-voltage systems.
- High precision with a maximum input offset voltage of ±0.5 mV.
Applications
The TLV2252AQDRG4Q1 is widely used in automotive and industrial applications. In automotive systems, it is employed in sensor signal conditioning, battery management, and infotainment systems. Its AEC-Q100 qualification ensures reliable performance under extreme conditions. In industrial applications, it is ideal for precision measurement, process control, and portable instrumentation due to its low power consumption and high accuracy. Additionally, its rail-to-rail operation makes it suitable for low-voltage systems in consumer electronics and medical devices.
Q & A
1. What is the supply voltage range for the TLV2252AQDRG4Q1?
The supply voltage range is 2.7 V to 8 V, supporting both single and dual supply configurations.
2. Is the TLV2252AQDRG4Q1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
3. What is the quiescent current per channel?
The quiescent current is 75 µA per channel.
4. Does the TLV2252AQDRG4Q1 support rail-to-rail operation?
Yes, it supports rail-to-rail input and output operation.
5. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 200 kHz.
6. What is the maximum input offset voltage?
The maximum input offset voltage is ±0.5 mV.
7. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
8. What package does the TLV2252AQDRG4Q1 come in?
It comes in an SOIC-8 package.
9. How many channels does this op-amp have?
It has two channels.
10. What is the slew rate of the TLV2252AQDRG4Q1?
The slew rate is 0.16 V/µs.
