Overview
The OPA2333AMDREP is a precision, low-power, dual-channel CMOS operational amplifier manufactured by Texas Instruments. This model is designed for applications requiring high accuracy and low power consumption, making it ideal for battery-powered devices and precision measurement systems. Its zero-drift architecture ensures minimal offset voltage and drift over time and temperature, providing exceptional performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 1.8 to 5.5 | V | Single or Dual Supply |
| Quiescent Current | 17 | µA | Per Channel |
| Input Offset Voltage | 0.01 | mV | Max |
| Gain Bandwidth Product | 350 | kHz | |
| Slew Rate | 0.16 | V/µs | |
| CMRR | 106 to 130 | dB | |
| Input Bias Current | 200 | pA | |
| Operating Temperature | -40 to +125 | °C | |
| Package | SOIC-8 |
Key Features
- Zero-drift architecture for minimal offset voltage and drift
- Rail-to-rail input and output for maximum dynamic range
- Low quiescent current of 17 µA per channel, ideal for battery-powered applications
- EMI-hardened design for improved performance in noisy environments
- Compact SOIC-8 package for space-constrained designs
Applications
The OPA2333AMDREP is widely used in precision measurement systems, portable medical devices, and battery-powered equipment. Its high accuracy and low power consumption make it suitable for applications such as sensor signal conditioning, data acquisition systems, and portable instrumentation. Additionally, its EMI-hardened design ensures reliable performance in industrial and automotive environments.
Q & A
What is the supply voltage range for the OPA2333AMDREP?
The supply voltage range is 1.8V to 5.5V for single or dual supply operation.
What is the quiescent current per channel?
The quiescent current is 17 µA per channel.
Does the OPA2333AMDREP support rail-to-rail operation?
Yes, it supports rail-to-rail input and output operation.
What is the maximum input offset voltage?
The maximum input offset voltage is 0.01 mV.
What is the gain bandwidth product?
The gain bandwidth product is 350 kHz.
What is the slew rate of the OPA2333AMDREP?
The slew rate is 0.16 V/µs.
Is the OPA2333AMDREP suitable for battery-powered devices?
Yes, its low quiescent current makes it ideal for battery-powered applications.
What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
What package does the OPA2333AMDREP come in?
It comes in an SOIC-8 package.
Is the OPA2333AMDREP EMI-hardened?
Yes, it features an EMI-hardened design for improved performance in noisy environments.
