Overview
The OPA2674ID is a high-performance, dual-channel, current-feedback operational amplifier (op-amp) manufactured by Texas Instruments. Designed for applications requiring high-speed signal processing and high output current, this component is housed in an 8-pin SOIC package. It is particularly suited for use in professional video equipment, communication systems, and other high-frequency applications. The OPA2674ID stands out for its wide bandwidth and high slew rate, making it a competitive choice in the market for high-speed amplification needs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | Current Feedback | - | - |
| Number of Circuits | 2 | - | - |
| Slew Rate | 2000 | V/µs | - |
| Bandwidth | 260 | MHz | -3dB |
| Input Bias Current | 10 | µA | - |
| Input Offset Voltage | 1000 | µV | - |
| Supply Current | 18 | mA | - |
| Output Current | 500 | mA | per channel |
| Supply Voltage | 5 to 12, ±2.5 to 6 | V | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 8-SOIC | - | 3.90mm wide |
Key Features
- High slew rate of 2000 V/µs for fast signal processing.
- Wide bandwidth of 260 MHz supports high-frequency applications.
- High output current drive capability of 500 mA per channel.
- Designed for low distortion and noise, enhancing signal integrity.
- Dual-channel configuration allows for compact design in multi-channel systems.
Applications
The OPA2674ID is extensively used in various high-speed and high-performance applications. It is ideal for professional video equipment, including cameras and video distribution systems, where signal fidelity and speed are crucial. In communication systems, it enhances the performance of RF and IF stages by providing high bandwidth and low distortion. Additionally, it is employed in medical imaging and test and measurement equipment, where precision and speed are paramount.
Q & A
What is the operating temperature range of the OPA2674ID?
The OPA2674ID operates effectively within a temperature range of -40°C to 85°C.
Can the OPA2674ID be used in single-supply applications?
Yes, the OPA2674ID can operate with a single supply voltage ranging from 5 V to 12 V.
What is the typical input bias current for the OPA2674ID?
The typical input bias current is 10 µA.
Is the OPA2674ID suitable for high-frequency applications?
Yes, with a bandwidth of 260 MHz, it is well-suited for high-frequency applications.
What is the output current capability of the OPA2674ID?
It can deliver up to 500 mA per channel.
What package does the OPA2674ID come in?
It is available in an 8-pin SOIC package.
What is the slew rate of the OPA2674ID?
The slew rate is 2000 V/µs.
Can the OPA2674ID be used in audio applications?
While primarily designed for high-speed applications, it can be used in audio applications requiring high fidelity and speed.
What is the input offset voltage of the OPA2674ID?
The input offset voltage is typically 1000 µV.
How does the OPA2674ID handle power supply variations?
It is designed to operate stably across a wide range of supply voltages, ensuring reliable performance in various conditions.
