ADI AD8004ARZ-14

The AD8004 is a quad, low power, high speed amplifier designed to operate on single or dual supplies. It utilizes a current feedback architecture and features high slew rate of 3000 V/μs making the AD8004 ideal for handling large amplitude pulses. Additionally, the AD8004 provides gain flatness of 0.1 dB to 30 MHz while offering differential gain and phase error of 0.04% and 0.10°. This makes the AD8004 suitable for video electronics such as cameras and video switchers. The AD8004 offers low power of 3.5 mA/amplifier and can run on a single +4 V to +12 V power supply, while being capable of delivering up to 50 mA of load current. All this is offered in a small 14 - lead SOIC package. These features make this amplifier ideal for portable and battery powered applications where size and power are critical. The outstanding bandwidth of 250 MHz along with 3000 V/μs of slew rate make the AD8004 useful in many general - purpose, high speed applications where dual power supplies of up to ± 6 V and single supplies from 4 V to 12 V are needed. The AD8004 is available in the industrial temperature range of - 40°C to + 85°C in the R package.

• High Speed 250 MHz -3 dB Bandwidth (G = +1)
• 3000 V/μs Slew Rate
• 21 ns Settling Time to 0.1%
• 1.8 ns Rise Time for 2 V Step
• Low Power 3.5 mA/Amp Power Supply Current (35 mW/Amp)
• Single Supply Operation Fully Specified for +5 V Supply
• Good Video Specifications (RL = 150 Ω, G = +2)
  • Gain Flatness 0.1 dB to 30 MHz
  • 0.04% Differential Gain Error
  • 0.70° Differential Phase Error
• Low Distortion
  • –78 dBc THD at 5 MHz
  • –61 dBc THD at 20 MHz
• High Output Current of 50 mA
• Available in a 14 - Lead SOIC

• Image Scanners
• Active Filters
• Video Switchers
• Special Effects