Texas Instruments

OPA376AIDBVRG4  

OP Amps, Buffer Amps ICs

OPA376AIDBVRG4 Description

The OPA376AIDBVRG4 is a high-performance, general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring precision and reliability. This op-amp is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. It operates within a supply voltage range of 2.2 V to 5.5 V, providing flexibility for various power supply configurations. The OPA376AIDBVRG4 boasts a gain bandwidth product of 5.5 MHz, ensuring high-frequency performance and stability. Its low input bias current of 0.2 pA and input offset voltage of 5 µV make it suitable for precision signal conditioning tasks. The device also features a slew rate of 2V/µs, which is crucial for maintaining signal integrity in high-speed applications. With a supply current of 760µA and an output current capability of 50 mA per channel, the OPA376AIDBVRG4 offers efficient power usage and robust output drive capabilities.

OPA376AIDBVRG4 Features

• Wide Supply Voltage Range: Operates from 2.2 V to 5.5 V, providing compatibility with a variety of power supply systems.
• High Gain Bandwidth Product: 5.5 MHz ensures stable performance across a broad frequency spectrum, making it suitable for high-speed signal processing.
• Low Input Bias Current: 0.2 pA minimizes the impact on sensitive input signals, crucial for precision applications.
• Low Input Offset Voltage: 5 µV ensures accurate signal amplification and reduces errors in precision circuits.
• High Slew Rate: 2V/µs maintains signal integrity and reduces distortion in high-frequency applications.
• Efficient Power Usage: 760µA supply current ensures low power consumption, ideal for battery-powered or energy-efficient designs.
• Robust Output Drive: 50 mA per channel allows for driving high-capacitive loads and interfacing with various external devices.
• Surface Mount Packaging: SOT23-5 package is compact and suitable for surface mount technology, facilitating high-density PCB designs.
• Compliance and Reliability: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met. Moisture Sensitivity Level (MSL) 2 (1 Year) ensures reliability in manufacturing processes.

OPA376AIDBVRG4 Applications

The OPA376AIDBVRG4 is well-suited for a variety of applications, including:

• Precision Signal Conditioning: Ideal for applications requiring high accuracy and low noise, such as sensor interfaces and data acquisition systems.
• High-Speed Signal Processing: Suitable for applications like video signal processing and high-speed communication interfaces due to its high gain bandwidth product and slew rate.
• Battery-Powered Devices: The low supply current and wide operating voltage range make it suitable for portable and battery-powered applications.
• Medical Equipment: Its precision and reliability are beneficial for medical devices requiring accurate signal processing and low power consumption.
• Industrial Automation: The robust output drive and compact packaging make it ideal for industrial control systems and automation equipment.

Conclusion of OPA376AIDBVRG4

The OPA376AIDBVRG4 from Texas Instruments is a versatile and high-performance general-purpose op-amp that stands out in its category. Its wide supply voltage range, high gain bandwidth product, low input bias current, and low input offset voltage make it suitable for precision applications. The high slew rate and robust output drive capabilities ensure it can handle high-speed and high-capacitive load applications effectively. The compact SOT23-5 package and surface mount technology make it ideal for modern, space-constrained designs. Compliance with REACH and ROHS3 standards, along with a moisture sensitivity level of 2 (1 Year), ensures reliability and environmental responsibility. Overall, the OPA376AIDBVRG4 is a reliable choice for engineers seeking a high-performance op-amp for a wide range of applications.

OPA376AIDBVRG4 Documents

Download datasheets and manufacturer documentation for OPA376AIDBVRG4

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification_2024_07_24 (PDF)       Product Change Notification (PDF)      

Models :

OPA376AIDBVRG4 Symbol & Footprint by SnapMagic      

Application Notes :

Single-supply strain gauge bridge amplifier circuit       Dual-supply discrete programmable gain amplifier circuit       Integrator circuit (Rev. A)       Inverting dual-supply to single-supply amplifier circuit       Low-side bidirectional current-sensing circuit (Rev. B)       Inverting op amp with non-inverting positive reference voltage circuit (Rev. A)       Low-noise and long-range PIR sensor conditioner circuit (Rev. A)      

Technical Resources :

SBOA286 TINA-TI Reference Design       SBOA232 TINA-TI Reference Design       SBOA247 TINA-TI Reference Design       OPA376 TINA-TI Reference Design (Rev. E)       OPA376 TINA-TI Reference Design (Rev. D)      

SPICE Models :

OPA376 TINA-TI Spice Model (Rev. D)       OPA376 TINA-TI Spice Model (Rev. C)       OPA376 PSpice Model (Rev. D)       OPA376 PSpice Model (Rev. C)