The AD8002 is a dual, low power, high speed amplifier designed to operate on ±5 V supplies. The AD8002 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 per amplifier. The AD8002 is a current feedback amplifier and features gain flatness of 0.1 dB to 60 MHz while offering differential gain and phase error of 0.01% and 0.02°. This makes the AD8002 ideal for professional video electronics such as cameras and video switchers. Additionally, the AD8002's low distortion and fast settling make it ideal for buffer high speed A-to-D converters.
The AD8002 offers low power of 5.5 mA/amplifier 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.
|Title||Content Type||File Type|
|AD8002: Dual 600 MHz, 50 mW Current Feedback Amplifier Data Sheet (Rev D, 04/2001) (pdf, 372 kB)||Data Sheets|
|AN-692: Universal Precision Op Amp Evaluation Board (pdf, 621 kB)||Application Notes|
|AN-649: Using the Analog Devices Active Filter Design Tool (pdf, 5301 kB)||Application Notes|
|AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications (pdf, 538 kB)||Application Notes|
|MT-057: High Speed Current Feedback Op Amps (pdf, 78 kB)||Tutorials|
|MT-051: Current Feedback Op Amp Noise Considerations (pdf, 36 kB)||Tutorials|
|MT-034: Current Feedback (CFB) Op Amps (pdf, 130 kB)||Tutorials|
|MT-059: Compensating for the Effects of Input Capacitance on VFB and CFB Op Amps Used in Current-to-Voltage Converters (pdf, 69 kB)||Tutorials|
A Stress-Free Method for Choosing High-Speed Op Amps
A decision-tree approach to making the critical decision about high-speed op amp selection, including a look at some helpful tools.
UG-129: Evaluation Board User Guide
(pdf, 208 kB)
Universal Evaluation Board for Dual High Speed Op Amps in MSOP Packages
|UG-128: Universal Evaluation Board for Dual High Speed Op Amps in SOIC Packages (pdf, 208 kB)||User Guides|
|Current Feedback Amplifiers||Analog Dialogue||HTML|
Two-Stage Current-Feedback Amplifier
(Analog Dialogue, Vol. 29, No. 2, 1995)
|High Speed Amplifiers Selection Table (pdf, 77 kB)||Product Selection Guide|
|RAQs index||Rarely Asked Questions||HTML|
|Glossary of EE Terms||Glossary||HTML|
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.