Texas Instruments

OPA2392DR  

OP Amps, Buffer Amps ICs

OPA2392DR Description

The OPA2392DR is a dual, low-offset, low-noise operational amplifier designed for high-precision applications. Manufactured by Texas Instruments, this device is part of the Linear Amplifiers (ICs) category and is known for its exceptional performance in terms of voltage offset and noise characteristics. The OPA2392DR is housed in a surface-mount package, making it suitable for compact and space-constrained designs. It operates within a wide supply voltage range, from 1.7 V to 5.5 V, and features a supply current of 1.22 mA per channel, ensuring efficient power usage. The amplifier's slew rate of 4.5 V/µs and a gain bandwidth product of 13 MHz make it ideal for applications requiring high-speed signal processing.

OPA2392DR Features

• Low Offset Voltage: With an input offset voltage of just 1 µV, the OPA2392DR ensures high accuracy in precision measurements.
• Low Noise: The low-noise design makes it suitable for applications where signal integrity is critical.
• Wide Supply Voltage Range: The ability to operate from 1.7 V to 5.5 V makes it versatile for various power supply configurations.
• High Slew Rate: A slew rate of 4.5 V/µs allows for fast signal transitions, making it suitable for high-speed applications.
• High Gain Bandwidth Product: With a gain bandwidth product of 13 MHz, the OPA2392DR can handle high-frequency signals effectively.
• Low Input Bias Current: The extremely low input bias current of 0.01 pA minimizes the impact on sensitive input signals.
• High Output Current: Each channel can deliver up to 65 mA, enabling robust signal drive capabilities.
• Surface-Mount Packaging: The surface-mount package (Tape & Reel) facilitates easy integration into modern PCB designs.
• Compliance and Reliability: The OPA2392DR is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. Its moisture sensitivity level (MSL) of 1 (Unlimited) ensures reliability in various environmental conditions.

OPA2392DR Applications

The OPA2392DR is well-suited for a variety of applications where precision and low noise are critical. Some specific use cases include:

• Precision Signal Conditioning: Ideal for conditioning low-level signals in sensors and transducers, ensuring accurate and reliable measurements.
• High-Speed Signal Processing: Suitable for applications requiring fast signal transitions, such as in communication systems and high-speed data acquisition.
• Medical Equipment: The low offset and low noise characteristics make it suitable for medical devices where signal accuracy is paramount.
• Industrial Automation: Can be used in precision control systems and instrumentation where high reliability and performance are required.
• Audio Applications: The low noise and high slew rate make it suitable for high-fidelity audio signal processing.

Conclusion of OPA2392DR

The OPA2392DR from Texas Instruments stands out as a high-performance dual operational amplifier, offering a unique combination of low offset voltage, low noise, and high-speed performance. Its wide supply voltage range and low power consumption make it versatile for a variety of applications, while its surface-mount packaging ensures easy integration into modern designs. The OPA2392DR's compliance with environmental and regulatory standards further enhances its appeal. Whether used in precision signal conditioning, high-speed signal processing, or sensitive medical equipment, the OPA2392DR delivers reliable and accurate performance, making it a preferred choice for engineers and designers in the electronics industry.

OPA2392DR Documents

Download datasheets and manufacturer documentation for OPA2392DR