Overview
The OPA2333AQDRQ1 is a high-precision, low-power operational amplifier produced by Texas Instruments. Designed for automotive applications, this dual-channel op-amp offers exceptional performance in harsh environments. It is part of Texas Instruments' AEC-Q100 qualified product line, ensuring reliability and durability for automotive systems. The OPA2333AQDRQ1 is ideal for applications requiring low noise, low offset voltage, and low power consumption, making it a competitive choice for automotive, industrial, and consumer electronics markets.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.8 to 5.5 | V | |
| Quiescent Current | 17 | µA | Per channel |
| Input Offset Voltage | 10 | µV | Max |
| Input Bias Current | 0.2 | pA | Typical |
| Gain Bandwidth Product | 350 | kHz | |
| Slew Rate | 0.16 | V/µs | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOIC-8 | ||
| AEC-Q100 Qualified | Yes |
Key Features
- Low Power Consumption: Ideal for battery-powered applications.
- High Precision: Low offset voltage and low noise ensure accurate signal processing.
- Wide Supply Voltage Range: Operates from 1.8V to 5.5V, suitable for various systems.
- Automotive Grade: AEC-Q100 qualified for reliable performance in automotive environments.
- Dual-Channel Design: Compact and efficient for multi-channel applications.
Applications
The OPA2333AQDRQ1 is widely used in automotive systems such as sensor signal conditioning, battery management, and infotainment systems. Its precision and low power consumption also make it suitable for industrial control systems, portable medical devices, and consumer electronics. In automotive applications, it ensures reliable performance under extreme temperatures and conditions, making it a preferred choice for safety-critical systems.
Q & A
1. What is the operating temperature range of the OPA2333AQDRQ1?
The OPA2333AQDRQ1 operates from -40°C to 125°C, making it suitable for automotive and industrial environments.
2. Is the OPA2333AQDRQ1 AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified, ensuring reliability for automotive applications.
3. What is the typical input bias current?
The typical input bias current is 0.2 pA.
4. Can the OPA2333AQDRQ1 operate with a single supply?
Yes, it can operate with a single supply voltage ranging from 1.8V to 5.5V.
5. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 350 kHz.
6. What package does the OPA2333AQDRQ1 come in?
It is available in an SOIC-8 package.
7. What is the maximum input offset voltage?
The maximum input offset voltage is 10 µV.
8. Is this op-amp suitable for battery-powered devices?
Yes, its low quiescent current of 17 µA per channel makes it ideal for battery-powered applications.
9. Can the OPA2333AQDRQ1 be used in medical devices?
Yes, its precision and low power consumption make it suitable for portable medical devices.
10. What is the slew rate of the OPA2333AQDRQ1?
The slew rate is 0.16 V/µs.
