OPA380AIDR

The OPA380AIDR is a high-performance operational amplifier designed for precision applications in various electronic circuits. It features low noise and low distortion, making it suitable for use in audio processing, sensor signal conditioning, and other applications requiring high fidelity. The device operates with a supply voltage range of 2.7V to 5.5V, providing versatility for both battery-powered and standard voltage systems.
Key specifications include a gain bandwidth product of 1.5 MHz, a low input offset voltage of 150 µV, and a slew rate of 0.5 V/µs. The OPA380AIDR also boasts a rail-to-rail output, allowing it to drive loads close to the supply rails, maximizing dynamic range. It is packaged in a small, space-efficient SOT-23 form factor, making it suitable for compact designs.
Overall, the OPA380AIDR is ideal for applications that demand high precision, low power consumption, and compact size, making it a popular choice in modern electronic designs.

The OPA380AIDR is a precision operational amplifier. Equivalent products include:
1. OPA211 - Low noise, precision op-amp.
2. LM358 - Dual op-amp with low power consumption.
3. LT1007 - Low noise, precision op-amp with low offset.
4. AD8620 - Precision, low-noise op-amp.
5. INA333 - Instrumentation amplifier with similar precision characteristics.
Always check specific performance parameters for compatibility in your applications.

The OPA380AIDR is a precision, low-power operational amplifier designed for high-performance applications. Key features include:
- Low Offset Voltage: Ensures accurate signal amplification with minimal error.
- Rail-to-Rail Output: Allows output voltage to swing close to the supply rails, maximizing dynamic range.
- Wide Supply Voltage Range: Operates from a single supply of 2.7V to 5.5V, offering versatility for various applications.
- Low Supply Current: Consumes only 100 µA per channel, making it suitable for battery-powered devices.
- High Slew Rate: Achieves a slew rate of 0.5 V/µs, enabling fast signal response.
- Low Noise: Features low input noise density, enhancing performance in sensitive applications.
- Temperature Range: Rated for operation from -40°C to 125°C, ensuring reliability in diverse environments.
- Unity-Gain Stability: Provides stable performance as a voltage follower, facilitating design simplicity.
These features make the OPA380AIDR suitable for applications in sensors, data acquisition, and instrumentation.

The OPA380AIDR is a high-speed operational amplifier from Texas Instruments, specifically designed for applications requiring low noise and high precision. It has a pin count of 8 and is packaged in a small VSSOP (Very Thin Shrink Small Outline Package).
The pin functions are as follows:
1. Inverting Input (IN−): This is the negative input where the signal is applied.
2. Non-inverting Input (IN+): This is the positive input where the reference signal is applied.
3. Output (OUT): The amplified output signal is available from this pin.
4. Negative Power Supply (V−): Connects to the negative voltage supply.
5. Positive Power Supply (V+): Connects to the positive voltage supply.
6. Compensation Pin (COMP): Used for frequency compensation; typically tied to ground or a capacitor.
7. NC (No Connect): Not connected internally; can be left floating.
8. NC (No Connect): Another No Connect pin.
This configuration supports various applications including signal conditioning, filtering, and amplification in communication systems.

The OPA380AIDR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits (ICs), with a strong focus on analog and embedded processing products. Founded in 1930, TI has established itself as a prominent player in the electronics industry, providing innovative solutions for a wide range of applications, including automotive, industrial, communications, and consumer electronics. The OPA380AIDR itself is a precision operational amplifier known for its low noise and high-speed performance, making it suitable for applications in data acquisition systems, instrumentation, and audio equipment. Texas Instruments is recognized for its commitment to quality, reliability, and customer support, solidifying its reputation as a key contributor to advancements in technology and engineering.

The OPA380AIDR is a precision operational amplifier primarily used in applications requiring low noise and high accuracy. Key areas include:
1. Sensor Signal Conditioning: Amplifying signals from sensors in industrial, automotive, and medical applications.
2. Data Acquisition Systems: Enhancing the performance of ADCs by providing high gain and low offset voltages.
3. Medical Devices: Used in instrumentation for ECG, EEG, and other biomedical signals.
4. Audio Equipment: Improving audio quality in consumer electronics and professional audio gear.
5. Instrumentation: Employed in precision measurement devices and laboratory equipment.
Its features make it suitable for applications demanding high linearity and low distortion.

The OPA380AIDR is packaged in a 10-pin VSON (very thin small outline no-lead) package. This compact design is ideal for space-constrained applications while providing good thermal performance.