Analog Devices Inc. Tariff Inquiry

OP27AZ

OP27AZ Description

The OP27AZ from Analog Devices Inc. is a high-precision, general-purpose operational amplifier (op-amp) designed for demanding analog signal processing applications. Housed in an 8-pin CERDIP package and delivered in a tube, this through-hole-mount IC offers exceptional DC precision with an ultra-low input offset voltage of 10 µV and minimal input bias current of 10 nA. Its 8 MHz gain bandwidth product (GBW) and 2.8V/µs slew rate ensure robust performance in both low-frequency precision circuits and moderate-speed applications. The device operates over a wide supply voltage range of 8V to 36V, making it versatile for industrial, automotive, and instrumentation systems. Compliant with ROHS3 and REACH standards, the OP27AZ is ideal for environments requiring reliability and longevity.

OP27AZ Features

• Ultra-Low Offset Voltage: 10 µV ensures high DC accuracy.
• Low Input Bias Current: 10 nA minimizes errors in high-impedance circuits.
• Wide Supply Range: 8V to 36V supports diverse power configurations.
• High Slew Rate: 2.8V/µs enables fast transient response.
• 8 MHz GBW: Balances bandwidth and stability for precision applications.
• Through-Hole Package: 8-pin CERDIP for robust mechanical mounting.
• Extended Reliability: MSL 1 (Unlimited) and industrial-grade robustness.

OP27AZ Applications

The OP27AZ excels in precision analog systems, including:

• Medical Instrumentation: ECG amplifiers, sensor interfaces.
• Industrial Controls: PID controllers, bridge amplifiers.
• Test & Measurement: Data acquisition, strain gauge conditioning.
• Audio Processing: Low-noise preamplifiers, active filters.
• Automotive Systems: Sensor signal conditioning, battery monitoring.

Conclusion of OP27AZ

The OP27AZ stands out as a high-performance op-amp combining low noise, precision DC characteristics, and versatile supply compatibility. Its CERDIP packaging ensures durability in harsh environments, while its 8 MHz GBW and 2.8V/µs slew rate make it adaptable for both precision and dynamic signal chains. For engineers seeking a reliable, general-purpose op-amp with low offset and bias errors, the OP27AZ is a compelling choice across medical, industrial, and automotive applications.