Texas Instruments

MC3403DBR  

OP Amps, Buffer Amps ICs

MC3403DBR Description

The MC3403DBR is a general-purpose operational amplifier from Texas Instruments, designed for a wide range of applications requiring robust performance and reliability. This quad operational amplifier features four independent channels, each capable of delivering a maximum output current of 30 mA. The MC3403DBR operates within a supply voltage range of 5 V to 30 V, making it suitable for various power supply configurations. It is designed for surface-mount applications, ensuring ease of integration into modern electronic circuits.

MC3403DBR Features

• Wide Supply Voltage Range: The MC3403DBR operates within a supply voltage span of 5 V to 30 V, providing flexibility in power supply requirements.
• High Slew Rate: With a slew rate of 0.6 V/µs, the MC3403DBR ensures rapid response to input signal changes, making it ideal for applications requiring fast signal processing.
• Gain Bandwidth Product: The amplifier offers a gain bandwidth product of 1 MHz, balancing performance and stability for general-purpose applications.
• Low Input Bias Current: The low input bias current of 200 nA minimizes the impact of input current on the overall circuit performance, ensuring accurate signal amplification.
• Low Input Offset Voltage: The input offset voltage of 2 mV ensures minimal error in signal amplification, contributing to high-fidelity output.
• Low Supply Current: The device consumes only 2.8 mA across all four channels, making it energy-efficient and suitable for low-power applications.
• Moisture Sensitivity Level: The moisture sensitivity level is vendor-defined, ensuring reliability in various environmental conditions.
• Compliance: The MC3403DBR is REACH unaffected, ensuring compliance with environmental regulations and standards.

MC3403DBR Applications

The MC3403DBR is well-suited for a variety of applications due to its general-purpose design and robust performance. Key applications include:

• Signal Processing: Ideal for amplifying and conditioning signals in analog circuits, such as audio processing and sensor signal conditioning.
• Power Management: Suitable for use in power supply circuits, providing stable amplification and control.
• Consumer Electronics: Used in various consumer electronics for signal amplification and processing, ensuring high-quality performance.
• Industrial Control: The MC3403DBR can be used in industrial control systems for signal conditioning and amplification, contributing to reliable and accurate control mechanisms.
• Automotive Electronics: The wide operating temperature range of 0°C to 70°C makes it suitable for automotive applications where temperature variations are common.

Conclusion of MC3403DBR

The MC3403DBR from Texas Instruments is a versatile and reliable general-purpose operational amplifier, offering a combination of performance and flexibility. Its wide supply voltage range, high slew rate, and low input bias current make it an excellent choice for a variety of applications, from signal processing to power management. The low supply current and compliance with environmental standards further enhance its appeal. Whether used in consumer electronics, industrial control systems, or automotive applications, the MC3403DBR delivers consistent performance and reliability, making it a standout choice in its category.

MC3403DBR Documents

Download datasheets and manufacturer documentation for MC3403DBR

Datasheets :

Datasheet