AD812
Info: : PRODUCTION
searchIcon
cartIcon

AD812

Dual, Current Feedback Low Power Op Amp

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 4
1ku List Price Starting From $4.26
Features
  • Two Video Amplifiers in One 8-Lead
    SOIC Package
  • Optimized for Driving Cables in
    Video Systems
  • High Speed
    145 MHz Unity Gain Bandwidth (3 dB)
    1600 V/µs Slew Rate
  • Low Power
    Operates on Single +3 V Supply
    5.5 mA/Amplifier Max Power Supply Current
  • Excellent Video Specifications
    (RL = 150 Ω):Gain Flatness 0.1 dB to 40 MHz
    0.02% Differential Gain Error
    0.02° Differential Phase Error
  • Easy to Use
    50 mA Output Current
    Output Swing to 1 V of Rails
    (150 Ω Load)
Additional Details
show more Icon

The AD812 is a low power, single supply, dual video amplifier. Each of the amplifiers have 50 mA of output current and are optimized for driving one back terminated video load (150 Ω) each. Each amplifier is a current feedback amplifier and features gain flatness of 0.1 dB to 40 MHz while offering differential gain and phase error of 0.02% and 0.02°. This makes the AD812 ideal for professional video electronics such as cameras and video switchers.

The AD812 offers low power of 4.0 mA per amplifier max (VS = +5 V) and can run on a single +3 V power supply. The outputs of each amplifier swing to within one volt of either supply rail to easily accommodate video signals of 1 Vp-p. Also, at gains of +2 the AD812 can swing 3 V p-p on a single +5 V power supply. All this is offered in a small 8-pin plastic DIP or 8-pin SOIC package. These features make this dual amplifier ideal for portable and battery powered applications where size and power is critical.

The outstanding bandwidth of 145 MHz along with 1600 V/µs of slew rate make the AD812 useful in many general purpose high speed applications where a single +5 V or dual power supplies up to ±15 V are available. The AD812 is available in the industrial temperature range of -40°C to +85°C.

Lead free package option available (AD812ARZ, AD812ARZ-REEL, AD812ARZ-REEL7).

Part Models 4
1ku List Price Starting From $4.26

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD812ANZ
  • HTML
  • HTML
AD812ARZ
  • HTML
  • HTML
AD812ARZ-REEL
  • HTML
  • HTML
AD812ARZ-REEL7
  • HTML
  • HTML

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 19, 2009

- 07_0024

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 19, 2009

- 07_0024

arrow down

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

EVAL-HSAMP-2

Universal Evaluation Board for Dual High Speed Operational Amplifiers

zoom

EVAL-HSAMP-2

Universal Evaluation Board for Dual High Speed Operational Amplifiers

Universal Evaluation Board for Dual High Speed Operational Amplifiers

Product Detail

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.

Recently Viewed