AD8313
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AD8313

0.1 GHz TO 2.5 GHz, 70 dB Logarithmic Detector / Controller

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Info: : PRODUCTION tooltip
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Part Details
Part Models 3
1ku List Price Starting From $11.30
Features
  • Wide bandwidth:
    0.1 GHz to 2.5 GHz min
  • High dynamic range:
    70 dB to ±3.0 dB
  • High accuracy: ±1.0 dB over 65 dB range (@ 1.9 GHz)
  • Fast response:
    40 ns full-scale typical
  • Controller mode with error output
  • Scaling stable over supply and temperature
  • Wide supply range:
    2.7 V to 5.5 V
  • Low power:
    40 mW at 3 V
  • Power-down feature:
    60 mW at 3 V
Additional Details
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The AD8313 is a complete multistage demodulating logarithmic amplifier that can accurately convert an RF signal at its input to an equivalent decibel-scaled value at its dc output. The AD8313 maintains a high degree of log conformance for signal frequencies from 0.1 GHz to 2.5 GHz. Application is straightforward, requiring only a single supply of 2.7 V to 5.5 V and the addition of a suitable input and supply decoupling. Operating on a 3 V supply, its 13.7 mA consumption (for TA = 25°C) is only 41 mW. A power-down feature is provided; the input is taken high to initiate a low current (20 µA) sleep mode, with a threshold at half the supply voltage

The AD8313 is fabricated on Analog Devices, Inc., advanced 25 GHz silicon bipolar IC process and is available in an 8-lead MSOP package. The operating temperature range is −40°C to +85°C.

Part Models 3
1ku List Price Starting From $11.30

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD8313ARMZ
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AD8313ARMZ-REEL
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AD8313ARMZ-REEL7
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Product Lifecycle

PCN

Jan 26, 2016

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

May 15, 2012

- 10_0006

Halogen Free Material Change for mini SOIC Products

AD8313ARMZ

PRODUCTION

AD8313ARMZ-REEL

PRODUCTION

AD8313ARMZ-REEL7

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jan 26, 2016

- 15_0176

arrow down

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

May 15, 2012

- 10_0006

arrow down

Halogen Free Material Change for mini SOIC Products

AD8313ARMZ

PRODUCTION

AD8313ARMZ-REEL

PRODUCTION

AD8313ARMZ-REEL7

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

EVAL-AD8313

AD8313 Evaluation Board

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EVAL-AD8313

AD8313 Evaluation Board

AD8313 Evaluation Board

Product Detail

AD8313-EVALZ is a fully populated, 4-layer Rogers 4350 and FR4 based evaluation board. The top and bottom signal layers are Rogers 4350 and the internal layers are FR4. For normal operation, it requires a single power supply of 2.7 - 5.5 V, capable of delivering 50 mA. The power supply should be connected to the test loops labeled VPS1, VPS2 and GND. The test loop labeled VNEG, should be connected to ground. The RF input signal is applied to the SMA connector (INHA). VOUT is available from the SMA connector (VOUT). The SMA connectors ENBL and VSET allow the option of applying an external signal at these nodes.


Resources

Tools & Simulations

Tools & Simulations 2

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