AD812AR The Analog Devices AD812AR is a dual current feedback video amplifier. It offers a gain bandwidth product of 145 MHz and operates over a wide supply voltage range.
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AD812AR

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The Analog Devices AD812AR is a dual current feedback video amplifier. It offers a gain bandwidth product of 145 MHz and operates over a wide supply voltage range.
✓ Total Stock: 114 pcs
$ Price Range: $1.23

AD812AR Available from 1 distributor

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114 pcs
114 pcs On Request 1 On Request On Request 97+ On Request On Request

AD812AR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Amplifier Type
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Number of Channels
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AD812AR Description

Short technical summary and product information.

The Analog Devices AD812AR is a dual current feedback video amplifier designed for high-performance applications. It features a gain bandwidth product of 145 MHz and provides a voltage gain of 82 dB. The amplifier operates from a wide supply voltage range of 2.4 V to 36 V, with a typical operating supply current of 4.5 mA.

 

Key electrical characteristics include an input bias current of 38 µA and an output current per channel of 50 mA. The device offers a common mode rejection ratio of 58 dB and a power supply rejection ratio of 80 dB. The input offset voltage is a low 2 mV.

 

Packaged in an SOIC-8 surface mount package, the AD812AR is suitable for various electronic designs. It has a maximum operating temperature of +85 °C and a minimum operating temperature of -40 °C. The dimensions of the package are 5 mm in length, 4 mm in width, and 1.5 mm in height.

AD812AR Quick Information

Product Type: Video Amplifier
Canonical Name: Analog Devices AD812AR Dual Current Feedback Video Amplifier
Subcategory: Video Amplifiers

AD812AR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD812AR Estimated Pricing

Qty Low High
1+ $1.23 $1.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD812AR Features

  • Dual current feedback video amplifier.
  • 145 MHz gain bandwidth product.
  • Wide 2.4 V to 36 V supply voltage.
  • 50 mA output current per channel.
  • SOIC-8 surface mount package.

AD812AR Applications

  • Suitable for wideband video amplifiers.
  • Ideal for high-frequency signal conditioning.
  • Used in RF and IF amplifier stages.
  • Common in high-speed data acquisition systems.

AD812AR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range?

2.4 V to 36 V.

What is the package type?

SOIC-8.

What is the operating temperature range?

-40°C to +85°C.

What type of amplifier is this?

Current feedback.

What is the gain bandwidth product?

145 MHz.

How many channels does it have?

2 channels.

What is the output current per channel?

50 mA.

AD812AR Alternate Parts

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AD812ARZ
AD812ARZ
Analog Devices / Maxim Integrated
The Analog Devices AD812ARZ is a dual current feedback video amplifier. It features a gain bandwidth product of 145 MHz and operates over a wide supply voltage range.
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