Analog Devices Inc. AD8057ART Voltage Feedback Amplifier

The AD8057ART from Analog Devices Inc. is a high-performance, single-channel voltage feedback amplifier that delivers exceptional speed and accuracy for a wide range of applications. With its compact SOT-23 package, the AD8057ART is designed to meet the demands of space-constrained designs without compromising on performance.

Boasting a high bandwidth of 325 MHz and a fast slew rate of 160 V/µs, this amplifier is well-suited for video electronics, communication systems, and active filters. Its low distortion and high output current make it a top choice for driving ADCs or buffering high-speed DACs. The device operates over a wide supply range of ±2.5 V to ±6 V, allowing flexibility in both single-supply and dual-supply applications.

The AD8057ART's low input bias current and offset voltage enable precise signal amplification with minimal error, which is critical in measurement and instrumentation. Moreover, with its low power consumption, the amplifier is ideal for portable and battery-operated equipment where power efficiency is paramount.

Key features of the AD8057ART include:

• High bandwidth: 325 MHz
• Fast slew rate: 160 V/µs
• Low distortion
• High output current drive
• Wide supply range: ±2.5 V to ±6 V
• Low input bias current
• Low offset voltage
• Compact SOT-23 package

Applications that can benefit from the AD8057ART's performance include:

• Video electronics
• Communication systems
• Active filtering
• ADC/DAC buffering
• Portable and battery-powered devices
• Test and measurement equipment

The AD8057ART is a testament to Analog Devices Inc.'s commitment to providing high-quality components that push the boundaries of speed, precision, and miniaturization. Whether you're designing a sophisticated video processing system or a compact, power-sensitive device, the AD8057ART is engineered to deliver top performance in a tiny footprint.