Overview
The OPA2333AID, manufactured by Texas Instruments, is a dual-channel, micropower, zero-drift CMOS operational amplifier designed for precision applications. This model is part of the OPAx333 series, optimized for low-voltage, single-supply operations. It features a proprietary auto-calibration technique that ensures minimal offset voltage and near-zero drift over time and temperature. The OPA2333AID is ideal for applications requiring high precision and low power consumption, such as sensor signal conditioning and data acquisition systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 1.8 to 5.5 | V | Single or dual supply |
| Quiescent Current | 17 | µA | Per channel |
| Offset Voltage | 2 | µV | Max |
| Gain Bandwidth Product | 350 | kHz | |
| Slew Rate | 0.16 | V/µs | |
| Operating Temperature | -40 to +125 | °C | |
| Package | 8-SOIC | 3.90mm wide |
Key Features
- Low offset voltage and drift for high precision applications
- Micropower operation extends battery life in portable devices
- Rail-to-rail input and output for maximum dynamic range
- High CMRR without traditional crossover distortion
- Optimized for low voltage single supply operation
Applications
The OPA2333AID is widely used in various fields such as industrial automation, where it serves in sensor signal conditioning and precision instrumentation. In consumer electronics, it enhances the performance of portable devices by minimizing power consumption. Additionally, it is employed in automotive electronics for reliable data acquisition and signal processing under harsh environmental conditions.
Q & A
What is the operating voltage range of OPA2333AID?
The operating voltage range is from 1.8V to 5.5V, suitable for both single and dual supply operations.
Can OPA2333AID be used in high precision applications?
Yes, its low offset voltage and minimal drift make it ideal for high precision applications.
What is the quiescent current of OPA2333AID?
The quiescent current is 17µA per channel, which is beneficial for battery-powered devices.
Is OPA2333AID suitable for portable devices?
Yes, its micropower operation extends battery life, making it suitable for portable devices.
What type of package does OPA2333AID come in?
It comes in an 8-SOIC package, which is 3.90mm wide.
What is the gain bandwidth product of OPA2333AID?
The gain bandwidth product is 350kHz.
Can OPA2333AID operate in harsh environmental conditions?
Yes, it operates within a temperature range of -40°C to +125°C, suitable for harsh conditions.
What is the slew rate of OPA2333AID?
The slew rate is 0.16V/µs.
Does OPA2333AID support rail-to-rail input and output?
Yes, it supports rail-to-rail input and output for maximum dynamic range.
What are the typical applications of OPA2333AID?
Typical applications include sensor signal conditioning, data acquisition systems, and portable device enhancements.
