AD8057 Datasheet

• Low Cost
• High Speed
  325 MHz -3 dB Bandwidth
  (G = +1)
  1000 V/µs Slew Rate
• Gain Flatness 0.1 dB to 28 MHz
• Low Power
  5.4 mA/Amplifier Typical Supply Current @ 5V
• Low Noise
  7 nVvHz
• Low Distortion
  -85 dBc @ 5 MHz, RL = 1 kΩ
• Wide Supply Range 3 V to 12 V
• Small Packaging: SOIC-8 and SOT-23-5

• Imaging
• DVD/CD
• Photodiode preamp
• Analog-to-digital driver
• Professional cameras filters 

The AD8057 (single) are very high performance amplifiers with a very low cost. The balance between cost and performance make them ideal for many applications. The AD8057 will reduce the need to qualify a variety of specialty amplifiers.

The AD8057 are voltage feedback amplifiers with the bandwidth and slew rate normally found in current feedback amplifiers. The AD8057 are low power amplifiers having low quiescent current and a wide supply range from 3 V to 12 V. They have noise and distortion performance required for high end video systems as well as dc performance parameters rarely found in high speed amplifiers.

The AD8057 are available in standard SOIC packaging as well as tiny SOT-23-5 (AD8057) packages. These amplifiers are available in the industrial temperature range of -40°C to +85°C.

AD8057 (Single) SOIC-8 and SOT-23-5