AD8056

Low Cost, Dual, 300 MHz Voltage Feedback Amplifier
Manufactured by:

Product Details

The AD8056 (dual) voltage feedback amplifier offers bandwidth and slew rate typically found in current feedback amplifiers. Additionally, this amplifier is easy to use and available at a very low cost.

Despite its low cost, the AD8056 provides excellent overall performance. For video applications, its differential gain and phase error is 0.01% and 0.02° into a 150 Ω load, and 0.02% and 0.1° while driving four video loads (37.50 Ω).

Its 0.1 dB flatness out to 40 MHz, wide bandwidth out to 300 MHz, along with 1400 V/µs slew rate and 20 ns settling time, make them useful for a variety of high-speed applications.

The AD8056 requires only 5 mA typ/amplifier of supply current and operates on a dual ±5 V or single +12 V power supply, while capable of delivering over 60 mA of load current. The AD8056 is available in a small 8-lead PDIP, 8-lead SOIC, and 8-lead MSOP packages. These features make the AD8056 ideal for portable and battery powered applications where size and power are critical. This amplifier in the R-8, N-8 and RM-8 packages are available in the extended temperature range of -40°C to +125°C.

AD8055 (Single) PDIP-8, SOIC-8 and SOT-23-5

AD8056 (Dual) PDIP-8, SOIC-8 and MSOP-8

Product Lifecycle

checked 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

X +

Product Details

This evaluation board is designed to help users evaluate the AD8056. The evaluation board is a bare board: there are no components or amplifiers soldered to the board. These parts must be obtained separately from the table below or on the product page. Free samples may also be requested. The unpopulated board enables users to quickly customize and prototype a variety of op amp circuits, which minimizes risk and reduces time to market.


The User Guide contains all the required documentation to build the board, including schematics, assembly drawing, and Bill of Materials.

Documentation

X +

Tools & Simulations

X +

SPICE Models

Design Tools

Design Resources

X +

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.

AD8056 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

Discussions

X+

Didn't find what you were looking for?

Reviews

X+

Overview

6 Reviews
6 out of 6 (100%) customers recommend this product.
Quality
1
2
3
4
5
Reliability
1
2
3
4
5
Features
1
2
3
4
5

Most Helpful Review

by Anonymous
Perfect product excceding my expectations and by far my specs.

Most Recent Review

by Anonymous
The AD8055 and AD8056 are the excellent video amplifiers, easy to use, and low cost.

All Reviews

by Anonymous, 8 Jan 15
High performance video amplifier
The AD8055 and AD8056 are the excellent video amplifiers, easy to use, and low cost.
Was this Helpful?Helpful(0)
by Szymon, 30 May 14
This product has amazing parameters
Great products for radioequpiment.If you design or prototyping RF circuits please intesrest IC from Analog Devices. Its waranty simplifing of circuit design
Was this Helpful?Helpful(0)
by Szymon, 30 May 14
Excelent paramters
Great IC's for radioameteur and proffesional projects.
Was this Helpful?Helpful(0)
by Marcin, 11 Mar 14
Rewelation
Max speed delivery. Op amps are genius, work perfect.
Was this Helpful?Helpful(0)
by rafaelsergi, 6 Mar 14
verry fast switch keep
the speed an d fast of the speed and high speed timing of the operationampiliver ist verry precise. The courrently and voltage is cleaned and occur .
Was this Helpful?Helpful(0)
by Anonymous, 5 Mar 14
Perfect product
Perfect product excceding my expectations and by far my specs.
Was this Helpful?Helpful(0)

Sample & Buy

X+
Back
Check Inventory

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.


Price Table Help

 
Evaluation Boards Pricing displayed is based on 1-piece.
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.