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AD8012:  Dual Low Power Current Feedback Amplifier

The AD8012 is a dual, low power, current feedback amplifier capable of providing 350 MHz bandwidth while using only 1.7 mA per amplifier. It is intended for use in high frequency, wide dynamic range systems where low distortion and high speed are essential and low power is critical.

Lead free package option available (AD8012ARMZ, AD8012ARMZ-REEL, AD8012ARMZ-REEL7).

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  • Low Power
    1.7 mA/Amplifier Supply Current
    Fully Specified for O5 V and +5 V Supplies
  • High Output Current, 125 mA
  • High Speed
    350 MHz, -3 dB Bandwidth (G = +1)
    150 MHz, -3 dB Bandwidth (G = +2)
    2,250 V/µs Slew Rate
    20 ns Settling Time to 0.1%
  • Low Offset Voltage, 1.5 mV
  • Low Voltage Noise, 2.5 nV/vHz
  • Low Distortion
    -72 dBc Worst Harmonic @ 500 kHz,
    RL = 100 Ω
    -66 dBc Worst Harmonic @ 5 MHz,
    RL = 1 kΩ
  • Good Video Specifications
    (RL = 1 kΩ, G = +2)
    0.02% Differential Gain Error
    0.06° Differential Phase Error
    Gain Flatness 0.1 dB to 40 MHz
    60 ns Overdrive Recovery
  • -3dB Bandwidth: 350MHz
  • Slew Rate: 2.25kV/µs
  • Vos: 1mV
  • Ib: 3µA
  • Input Noise (nV/rtHz): 2.5nV/rtHz
  • Vcc-Vee Supply (V): 3 to 12
  • Iq per Amplifier: 900µA
  • # OpAmps per Pkg: 2
  • Operating Temp Range: -40 to +85
  • Packages: SOIC,SOP

Pin Configuration Diagram for AD8012

AD8012 Diagram
Pin Configuration Diagram for AD8012

Similar Products

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Part# Small Signal Bandwidth Slew Rate Vos Ib V Noise Density Amplifiers Per Package Widest Temp Range (°C)
AD8012 350MHz 2.25KV/µs 1mV 3µA 2.5nV/rtHz 2 -40 to +85
AD811 140MHz 2.5KV/µs 500µV 2µA 1.9nV/rtHz 1 -55 to +125
AD8003 1.65GHz 3.8KV/µs 700µV 7µA 1.8nV/rtHz 3 -40 to +85
AD8058 325MHz 1.15KV/µs 1mV 500nA 7nV/rtHz 2 -40 to +85
AD8002 600MHz 1.2KV/µs 2mV 3µA 2nV/rtHz 2 -40 to +85
ADA4841-2 80MHz 13V/µs 40µV 3µA 2.1nV/rtHz 2 -40 to +125
AD8062 320MHz 650V/µs 1mV 350nA 8.5nV/rtHz 2 -40 to +85
AD8039 350MHz 425V/µs 500µV 400nA 8nV/rtHz 2 -40 to +85
AD8079 260MHz 800V/µs 5mV 3µA 2nV/rtHz 2 -40 to +85
AD8599 10MHz 16.8V/µs 10µV 25nA 1.15nV/rtHz 2 -40 to +125
AD8018 130MHz 300V/µs 1mV 1µA 4.5nV/rtHz 2 -40 to +85
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Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • 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
Price
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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This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

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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.