Features and Benefits

  • 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
  • High output current of 50 mA
  • Good video specifications
    (RL = 150 Ω, G = +2)
    Gain flatness 0.1 dB to 30 MHz
    0.04% differential gain error
    0.10° differential phase error
  • Low distortion
    –78 dBc THD at 5 MHz
    –61 dBc THD at 20 MHz
  • Available in a 14-lead SOIC

Product Details

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. 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 feed ±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 a 14 lead SOIC package.

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

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