AD825ARZ-REEL7

The AD825ARZ-REEL7 is a precision, high-speed, low-noise differential input operational amplifier manufactured by Analog Devices Inc. (ADI). This amplifier offers a combination of high performance and versatility, making it suitable for a wide range of applications including high-speed data acquisition, communication systems, test and measurement equipment, and other precision measurement and signal amplification tasks.

Key Features:

1. High Bandwidth:
   • The AD825ARZ-REEL7 boasts a bandwidth of 200 MHz, enabling it to handle high-frequency signals with minimal distortion.
2. Low Noise:
   • With a noise level of 2.5 nV/√Hz (or 3.9 nV/√Hz as per some sources), this amplifier provides excellent noise performance, making it ideal for applications where low noise is critical.
3. High Precision:
   • The amplifier offers high precision with low input bias current (±5 nA or ±10 nA as per different sources) and low input offset voltage (±0.5 mV or ±1.5 mV as per different sources), ensuring accurate signal amplification and measurement.
4. Rail-to-Rail Output:
   • The AD825ARZ-REEL7 features rail-to-rail output capabilities, allowing it to produce output signals that span the entire supply voltage range, maximizing signal utilization and dynamic range.
5. Wide Supply Range:
   • This amplifier operates over a wide supply voltage range of ±2.25V to ±18V, providing flexibility in various power supply environments.
6. High Common-Mode Rejection Ratio (CMRR):
   • The AD825ARZ-REEL7 offers a high CMRR, effectively rejecting common-mode signals and improving the signal-to-noise ratio in differential amplification applications.
7. Compact Package:
   • The amplifier is available in a compact SOIC-8 package, making it easy to install and layout in space-constrained applications.
8. Operating Temperature Range:
   • The AD825ARZ-REEL7 operates over a wide temperature range of -40°C to +85°C, ensuring reliability in diverse environmental conditions.

Applications:

• High-speed data acquisition systems
• Communication systems
• Test and measurement equipment
• Precision measurement and signal amplification tasks
• High-fidelity audio amplifiers
• Microphone preamplifiers
• Audio mixing consoles

In summary, the AD825ARZ-REEL7 is a versatile and high-performance operational amplifier that offers a combination of high bandwidth, low noise, high precision, and wide supply range. Its compact package and wide operating temperature range make it suitable for a wide range of applications, ensuring high accuracy and reliability in critical tasks.