Maxim Integrated MAX9077EUA Precision Operational Amplifier

The MAX9077EUA from Maxim Integrated is a high-performance, low-power, single-supply operational amplifier that is designed to provide precision and stability in a wide range of electronic applications. This op-amp features a compact µMAX package, making it an ideal choice for space-constrained designs.

With its low offset voltage of just 25µV (max) and a low input bias current of 1pA, the MAX9077 offers excellent accuracy, which is essential for sensitive instrumentation, sensor conditioning, and process control systems. The device operates from a single 2.7V to 5.5V power supply, providing designers with flexibility in various circuit configurations and ensuring compatibility with both 3V and 5V systems.

The MAX9077EUA boasts a low quiescent current of 21µA, making it suitable for battery-powered and portable devices where power conservation is critical. Despite its low power consumption, this operational amplifier does not compromise on speed, delivering a gain-bandwidth product of 500kHz. This characteristic ensures that the amplifier can handle a broad range of frequencies, making it versatile for multiple applications.

Another remarkable feature of the MAX9077 is its rail-to-rail output swing, which allows for maximum dynamic range, especially important in ADC driver applications and DAC buffer amplifiers. The device also includes a shutdown mode, which reduces the supply current to 0.1µA, further enhancing its power-saving capabilities.

The MAX9077EUA is specified for the extended industrial temperature range (-40°C to +85°C), ensuring reliable performance in harsh environments. Its robust design and built-in electrostatic discharge (ESD) protection make it a durable choice for demanding applications.

Overall, the MAX9077EUA from Maxim Integrated is a versatile, precise, and energy-efficient operational amplifier that meets the needs of modern electronic designs requiring high accuracy, low power, and small form factor.

Key Features:

• Low Offset Voltage: 25µV (max)
• Low Input Bias Current: 1pA
• Single-Supply Operation: 2.7V to 5.5V
• Low Quiescent Current: 21µA
• Gain-Bandwidth Product: 500kHz
• Rail-to-Rail Output Swing
• Shutdown Mode: Reduces Supply Current to 0.1µA
• Extended Industrial Temperature Range: -40°C to +85°C
• Compact µMAX Package