OP484ESZ-REEL Precision Op-Amp from Analog Devices Inc.

The OP484ESZ-REEL is a high-performance, quad operational amplifier (op-amp) offered by Analog Devices Inc., a leader in precision signal processing technology. This op-amp is part of the OP484 series, which is known for its precision and low noise characteristics, making it an excellent choice for a wide range of applications including sensor signal conditioning, active filters, and audio amplification.

With a supply voltage range of 3 V to 36 V, or ±1.5 V to ±18 V when using a dual supply, the OP484ESZ-REEL provides designers with the flexibility to use it in both low and high voltage applications. The device also boasts a high slew rate of 3 V/µs and a low input bias current of 1 nA, which ensures that the signal integrity is maintained with minimal distortion.

The OP484ESZ-REEL operates over the extended industrial temperature range of -40°C to +125°C, making it suitable for harsh environments. Its precision specifications include an offset voltage of 1 mV max and an offset voltage drift of 2 µV/°C, ensuring consistent performance over a wide temperature range.

This op-amp comes in a 14-lead SOIC (Small Outline Integrated Circuit) package, which is ideal for space-constrained applications. The "REEL" designation indicates that the product is available in tape and reel packaging, which is optimized for automated assembly processes, making it a convenient choice for mass production requirements.

The OP484ESZ-REEL also features a low input voltage noise density of 8 nV/√Hz at 1 kHz, which is particularly beneficial for applications requiring low noise amplification. Additionally, it has a high open-loop gain of 120 dB, which allows for high-precision amplification with minimal external components.

In summary, the OP484ESZ-REEL from Analog Devices Inc. is a robust, high-precision op-amp suitable for a variety of applications that demand high accuracy, low noise, and stable performance over a wide temperature range. Its packaging and operational characteristics make it an excellent choice for both prototyping and large-scale production.