Overview
The OPA690IDRG4 is a high-speed operational amplifier manufactured by Texas Instruments. This model is designed for applications requiring wideband voltage feedback and is part of the OPA690 series. It is particularly suited for high-speed signal processing and amplification tasks. The OPA690IDRG4 is widely used in industries such as telecommunications, medical instrumentation, and audio processing due to its high performance and reliability.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Gain Bandwidth Product (GBP) | 300 | MHz | |
| Slew Rate (SR) | 1.8 | kV/µs | |
| Voltage Gain | 63 | dB | |
| Common Mode Rejection Ratio (CMRR) | 65 | dB | |
| Output Current per Channel | 190 | mA | |
| Input Bias Current (Ib) | 10 | µA | |
| Input Offset Voltage (Vos) | 1 | mV | |
| Maximum Supply Voltage | 12 | V | |
| Minimum Supply Voltage | 5 | V | |
| Operating Supply Current | 5.5 | mA | |
| Minimum Operating Temperature | -40 | °C | |
| Maximum Operating Temperature | +85 | °C | |
| Package / Case | SOIC-8 |
Key Features
- High-speed performance with a gain bandwidth product of 300 MHz.
- High slew rate of 1.8 kV/µs for rapid signal response.
- Low input bias current and offset voltage for precision applications.
- Wide supply voltage range from 5V to 12V, suitable for various power conditions.
- Robust output current capability of 190 mA per channel.
Applications
The OPA690IDRG4 is utilized in a variety of high-speed and precision applications. It is commonly found in:
- Telecommunications: Signal amplification and processing in high-speed data transmission systems.
- Medical Instrumentation: Accurate signal amplification in diagnostic equipment.
- Audio Processing: High-fidelity audio signal amplification in professional audio equipment.
- Test and Measurement: Precision signal processing in laboratory and industrial test equipment.
Q & A
What is the gain bandwidth product of the OPA690IDRG4?
The gain bandwidth product is 300 MHz.
What is the slew rate of the OPA690IDRG4?
The slew rate is 1.8 kV/µs.
What is the supply voltage range for the OPA690IDRG4?
The supply voltage ranges from 5V to 12V.
What is the maximum output current per channel?
The maximum output current per channel is 190 mA.
What is the input bias current of the OPA690IDRG4?
The input bias current is 10 µA.
What is the input offset voltage of the OPA690IDRG4?
The input offset voltage is 1 mV.
What is the operating temperature range for the OPA690IDRG4?
The operating temperature ranges from -40°C to +85°C.
What is the package type of the OPA690IDRG4?
The package type is SOIC-8.
What are the typical applications of the OPA690IDRG4?
Typical applications include telecommunications, medical instrumentation, audio processing, and test and measurement.
Is the OPA690IDRG4 RoHS compliant?
Yes, the OPA690IDRG4 is RoHS compliant.
