AD8002: Dual 600 MHz, 50 mW Current Feedback Amplifier Data Sheet (Rev. E)8/15/2015372 kB
Features and Benefits
- Excellent video specifications (RL = 150 Ω, G = +2)
Gain flatness: 0.1 dB to 60 MHz
Differential gain error: 0.01%
Differential phase error: 0.02°
- Low power
Maximum power supply current (50 mW): 5.0 mA/amp
- High speed and fast settling
−3 dB bandwidth (G = +1): 600 MHz
−3 dB bandwidth (G = +2): 500 MHz
Slew rate: 1200 V/μs
Settling time to 0.1%: 16 ns
- Low distortion
THD at fC = 5 MHz: −65 dBc
Third-order intercept at f1 = 10 MHz: 33 dBm
- SFDR at f = 5 MHz: −66 dB
- Crosstalk at f = 5 MHz: −60 dB
- High output drive
Over 70 mA output current
Drives up to eight back terminated 75 Ω loads (four loads/side) while maintaining good differential gain/phase performance (0.01%/0.17°)
- Available in 8-lead SOIC and MSOP packages
The AD8002 is a dual, low power, high speed amplifier designed to operate on ±5 V supplies. The AD8002 features unique transimpedance linearization circuitry, which allows the AD8002 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°, which makes the AD8002 ideal for professional video electronics such as cameras and video switchers. Additionally, the low distortion and fast settling of the AD8002 make it ideal for buffer high speed analog-todigital converters (ADCs).
The AD8002 offers a low power of 5.0 mA/amp maximum (VS = ±5 V) and can run on a single 12 V power supply, yet is capable of delivering over 70 mA of load current. It is offered in 8-lead SOIC and MSOP packages. These features make this amplifier ideal for portable and battery-powered applications where size and power are critical.
The bandwidth of 600 MHz along with 1200 V/μs of slew rate make the AD8002 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 AD8002 is available in the industrial temperature range of −40°C to +85°C.
Video line drivers
Differential line drivers
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 Dual High Speed Amplifier Evaluation Boards are bare boards that enables 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.
UG-886: Universal Evaluation Board for Dual High Speed Op Amps Offered in 8-Lead MSOP155.96 K
UG-337: Universal Evaluation Board for Dual, High Speed Op Amps Offered in 10-Lead MSOP Packages284 kB
UG-267: Universal Evaluation Board for Dual High Speed Op Amps Offered in 8-Lead 3 mm × 3 mm LFCSP
Documentation & Resources
AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications2/14/2015538 kB
AN-692: Universal Precision Op Amp Evaluation Board (Rev. A)12/4/2003621 kB
UG-886: Universal Evaluation Board for Dual High Speed Op Amps Offered in 8-Lead MSOP10/26/2015155 K
UG-128: Universal Evaluation Board for Dual High Speed Op Amps in SOIC Packages4/19/2010208 kB
MT-059: Compensating for the Effects of Input Capacitance on VFB and CFB Op Amps Used in Current-to-Voltage Converters2/14/201569 kB
MT-057: High Speed Current Feedback Op Amps5/6/200978 kB
MT-051: Current Feedback Op Amp Noise Considerations5/6/200936 kB
MT-034: Current Feedback (CFB) Op Amps3/26/2009130 kB
High Speed Amplifiers Selection Table2/27/200877 kB
Tools & Simulations
AD8002 SPICE Macro Model
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.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|AD8002ARMZ||Material Declaration||Reliability Data||8-Lead MSOP|
|AD8002ARMZ-REEL||Material Declaration||Reliability Data||8-Lead MSOP|
|AD8002ARMZ-REEL7||Material Declaration||Reliability Data||8-Lead MSOP|
|AD8002ARZ||Material Declaration||Reliability Data||8-Lead SOIC|
|AD8002ARZ-R7||Material Declaration||Reliability Data||8-Lead SOIC|
|Wafer Fabrication Data|
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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.