ON Semiconductor MC34184M High-Speed Low-Power JFET-Input Operational Amplifier

The MC34184M is a high-speed, low-power monolithic JFET-input operational amplifier designed and manufactured by ON Semiconductor. This operational amplifier is well-suited for applications requiring low input bias and offset currents as well as fast settling time. The device features a well-balanced combination of high-speed operation, low power consumption, and high input impedance, making it an ideal choice for a wide range of applications including active filters, data and telecommunications systems, and professional audio equipment.

Key Features:

• High Slew Rate: The MC34184M boasts a high slew rate of 10 V/µs, which allows it to respond quickly to changes in the input signal. This makes it particularly useful for high-frequency signal processing.
• Low Input Bias Current: With a low input bias current of 50 pA, this operational amplifier minimizes errors in applications with high source impedances.
• Low Input Offset Voltage: The low input offset voltage of 5 mV ensures accurate signal amplification with minimal error, contributing to its precision in sensitive applications.
• Wide Bandwidth: It offers a wide bandwidth of 4.5 MHz, enabling it to handle a broad range of frequencies without significant signal degradation.
• Supply Voltage Range: The MC34184M operates over a wide supply voltage range from ±4.5 V to ±18 V, providing flexibility in various circuit designs.
• JFET Input Stage: The JFET input stage provides high input impedance and fast slew rate, while maintaining low input currents.

Applications:

• Active Filters
• Signal Conditioning
• Data Acquisition Systems
• Telecommunications
• Professional Audio Equipment
• Analog-to-Digital Converters

The MC34184M from ON Semiconductor is available in a compact surface-mount package, making it suitable for space-constrained applications. Its robust design ensures reliable performance even in challenging environments. With its combination of features, the MC34184M is an excellent choice for designers looking for a versatile and dependable operational amplifier for their electronic designs.