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OP249AZ

OP249AZ Description

The OP249AZ from Analog Devices Inc. is a high-performance, dual-channel JFET-input operational amplifier designed for precision applications requiring wide bandwidth and low noise. Housed in an 8-lead CERDIP package, this IC operates over a 9V to 36V supply range, making it versatile for both industrial and instrumentation systems. With a Gain Bandwidth Product (GBWP) of 4.7 MHz and a slew rate of 22V/µs, the OP249AZ delivers fast signal processing while maintaining stability. Its ultra-low input bias current (30 pA) and minimal input offset voltage (200 µV) ensure high accuracy in sensitive circuits.

OP249AZ Features

• Wide Supply Range: Supports 9V to 36V, ideal for diverse power environments.
• Low Noise & High Speed: 4.7 MHz GBWP and 22V/µs slew rate for rapid signal amplification.
• Precision Performance: 30 pA input bias current and 200 µV offset voltage enhance accuracy.
• Robust Output: 36 mA output current per channel drives demanding loads.
• Reliable Packaging: 8-lead CERDIP ensures durability in harsh conditions.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.

OP249AZ Applications

The OP249AZ excels in applications requiring high-speed, low-noise amplification, such as:

• Medical Instrumentation: ECG amplifiers, sensor interfaces.
• Test & Measurement Equipment: Data acquisition systems, oscilloscope front-ends.
• Audio Processing: High-fidelity preamps, active filters.
• Industrial Control: Precision analog loops, servo drives.
• Communications: RF signal conditioning, transimpedance amplifiers.

Conclusion of OP249AZ

The OP249AZ stands out for its combination of speed, precision, and ruggedness, making it a top choice for engineers designing high-performance analog systems. Its JFET input stage minimizes noise, while the wide supply range ensures compatibility across various platforms. Whether in medical, industrial, or audio applications, the OP249AZ delivers reliable performance under demanding conditions, backed by Analog Devices' proven quality.