Features and Benefits
- Excellent Video Specifications
(RL = 150Ω, G = +2)
Gain Flatness 0.1 dB to 100 MHz
0.01% Differential Gain Error
0.025° Differential Phase Error
- Low Power
5.5 mA Max Power Supply Current (55 mW)
- High Speed and Fast Settling
880 MHz, -3 dB Bandwidth (G = +1)
440 MHz, -3 dB Bandwidth (G = +2)
1200 V/µs Slew Rate
10 ns Settling Time to 0.1%
- Low Distortion
65 dBc THD, fc = 5 MHz
33 dBm Third Order Intercept,
F1 = 10 MHz
-66 dB SFDR, f = 5 MHz
- High Output Drive
70 mA Output Current
Drives Up to 4 Back-Terminated Loads
(75Ω Each) While Maintaining
The AD8001 is a low power, high speed amplifier designed to operate on ±5 V supplies. The AD8001 features unique transimpedance linearization circuitry. This allows it to drive video loads with excellent differential gain and phase performance on only 50 mW of power. The AD8001 is a current feedback amplifier and features gain flatness of 0.1 dB to 100 MHz while offering differential gain and phase error of 0.01% and 0.025°. This makes the AD8001 ideal for professional video electronics such as cameras and video switchers. Additionally, the AD8001's low distortion and fast settling make it ideal for buffer high speed A-to-D converters.
The AD8001 offers low power of 5.5 mA max (VS = ±5 V) and can run on a single +12 V power supply, while being capable of delivering over 70 mA of load current. All this is offered in a small 8-pin DIP or 8-pin SOIC package. These features make this amplifier ideal for portable and battery powered applications where size and power is critical.
The outstanding bandwidth of 800 MHz along with 1200 V/µs of slew rate make the AD8001 useful in many general purpose high speed applications where dual power supplies of up to ±6 V and single supplies from 6 V to 12 V are needed. The AD8001 is available in the industrial temperature range of -40°C to +85°C.
An evaluation board is available for this product and may be ordered using the following product number: AD8001-EB. Schematic and layout for this evaluation board is contained in the product datasheet.
Product Lifecycle 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.
Evaluation Kits (1)
The Universal Single High Speed Amplifier Evaluation Boards are bare boards that enable users to quickly prototype a variety of amplifier circuits, which minimizes risk and reduces time to market. These boards are all RoHs Compliant. See ordering guide below on what board to order by lead count and package.
Documentation & Resources
AN-253: Find Op Amp Noise with Spreadsheet2/14/2015
AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications2/14/2015
AN-257: Careful Design Tames High Speed Op Amps2/14/2015
AN-358: Noise and Operational Amplifier Circuits2/14/2015
AN-692: Universal Precision Op Amp Evaluation Board (Rev. A)12/4/2003
AN-417: Fast Rail-to-Rail Operational Amplifiers Ease Design Constraints in Low Voltage High Speed Systems10/1/1996
High Speed Amplifiers Selection Table2/27/2008
Adjustable Cable Equalizer Combines Wideband Differential Receiver with Analog Switches7/1/2004 Analog Dialogue
Choosing High-Speed Signal Processing Components for Ultrasound Systems4/1/1995 Analog Dialogue
Fast Op Amp: High Performance, Low Power, Low Cost5/1/1994 Analog Dialogue
Tools & Simulations
AD8001 SPICE Macro Model
Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.
Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Sample & Buy
See our Ordering FAQs for answers to questions about online orders, payment options and more.
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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Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.