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AD828:  Dual, Low Power Video Op Amp

The AD828 is a low cost, dual video op amp optimized for use in video applications which require gains of +2 or greater and high ouput drive capability, such as cable driving. Due to its low power and single supply functionality, along with excellent differential gain and phase errors, the AD828 is ideal for power sensitive applications such as video cameras and professional video ...More

AD828:  Dual, Low Power Video Op Amp

Product Description

The AD828 is a low cost, dual video op amp optimized for use in video applications which require gains of +2 or greater and high ouput drive capability, such as cable driving. Due to its low power and single supply functionality, along with excellent differential gain and phase errors, the AD828 is ideal for power sensitive applications such as video cameras and professional video equipment.

With video specs like 0.1 dB flatness to 40 MHz and low differential gain and phase errors of 0.01% and 0.05°, along with 50 mA of output current per amplifier, the AD828 is an excellent choice for any video application. The 130 MHz gain bandwidth and 450 V/µs slew rate make the AD828 useful in many high speed applications including: video monitors, CATV, color copiers, image scanners and fax machines.

The AD828 is fully specified for operation with a single +5 V power supply and with dual supplies from ±5 V to ±15 V. this power supply flexibility, coupled with a very low supply current of 15 mA and excellent ac characteristics under all power supply conditions, make the AD828 the ideal choice for many demanding yet power sensitive applications.

The AD828 is a voltage feedback op amp which excels as a gain stage (gains>+2) or active filter and high speed video systems and achieves a settling time of 45 ns to 0.1%, with a low input offset voltage of 2 mV max.

The AD828 is available in low cost, small 8-pin plastic mini-DIP and SOIC packages.

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  • Excellent Video Performance Differential Gain and Phase Error of 0.01% and 0.05°
  • High Speed 130 MHz 3 dB Bandwidth (G = +2) 450 V/µs Slew Rate 80 ns Settling Time to 0.01%
  • Low Power 15 mA Max Power Supply Current
  • High Output Drive Capability 50 mA Minimum Output Current per Amplifier Ideal for Driving Back Terminated Cables
  • Flexible Power Supply
    Specified for +5 V,
    ±5 V, and ±15 V Operation ±3.2 V
    Min Output Swing into a 150 Ω
    Load(VS = ±5 V)
  • Excellent DC Performance
  • 2.0 mV Input Offset Voltage
  • Available in 8-Lead SOIC and
    8-Lead Plastic Mini-DIP
  • -3dB Bandwidth: 130MHz
  • Slew Rate: 450V/µs
  • Vos: 500µV
  • Ib: 3.3µA
  • Input Noise (nV/rtHz): 10nV/rtHz
  • Vcc-Vee Supply (V): 5 to 36
  • Iq per Amplifier: 7.5mA
  • # OpAmps per Pkg: 2
  • Operating Temp Range: -40 to +85
  • Packages: DIP,SOIC

Functional Block Diagram for AD828

AD828 Diagram
Functional Block Diagram for AD828

Similar Products

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Part# Small Signal Bandwidth Slew Rate Vos Ib V Noise Density Amplifiers Per Package Widest Temp Range (°C)
AD828 130MHz 450V/µs 500µV 3.3µA 10nV/rtHz 2 -40 to +85
AD818 130MHz 500V/µs 500µV 3.3µA 10nV/rtHz 1 -40 to +85
AD8008 650MHz 1KV/µs 500µV 4µA 2.7nV/rtHz 2 -40 to +85
AD8062 320MHz 650V/µs 1mV 350nA 8.5nV/rtHz 2 -40 to +85
AD8012 350MHz 2.25KV/µs 1mV 3µA 2.5nV/rtHz 2 -40 to +85
AD8058 325MHz 1.15KV/µs 1mV 500nA 7nV/rtHz 2 -40 to +85
AD8039 350MHz 425V/µs 500µV 400nA 8nV/rtHz 2 -40 to +85
AD8002 600MHz 1.2KV/µs 2mV 3µA 2nV/rtHz 2 -40 to +85
AD8056 300MHz 1.4KV/µs 3mV 400nA 6nV/rtHz 2 -40 to +85
AD8067 54MHz 640V/µs 200µV 600fA 6.6nV/rtHz 1 -40 to +85
AD8079 260MHz 800V/µs 5mV 3µA 2nV/rtHz 2 -40 to +85
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Pricing, Packaging & Availability

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For detailed drawings and chemical composition please consult our  Package Site

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Temperature Range
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  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

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This is the list of Product Change Notifications (PCN) published on the web for this model. Click on the link to access PCN Information.Only select pre-2009 PCN�s are available on-line. To obtain a pre-2009 PCN, contact your ADI Sales Rep. For more information on ADI's PCN process, please visit our PCN Policy Statement page

*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.