Analog Devices AD606 - 50 MHz, 80 dB Demodulating Logarithmic Amplifier with Limiter Output
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AD606 50 MHz, 80 dB Demodulating Logarithmic Amplifier with Limiter Output

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Application Notes Evaluation Boards pdf(102k) Price, Packaging, and Availability
Product Description
The AD606 is a complete, monolithic logarithmic amplifier using a 9-stage "successive-detection" technique. It provides both logarithmic and limited outputs. The logarithmic output is from a...More
 Specifications
Dynamic Range (dB) 80dB
Phase Accuracy (deg) ±3Deg
Response Time (ns typ) 400ns
Voltage Supply (V) 4.5 to 5.5
Supply Current (max) 13mA
Limiter Output Yes
AC Linearity (± dB) 1.5dB
Power Consumption (mW) 65mW
Package 16-Lead DIP, 16-Lead SOIC
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 Functional Block Diagram Enlarge
AD606
Symbols and Footprints
 Features
  • Logarithmic Amplifier Performance
    -75 dBm to +5 dBm Dynamic Range
    ≤1.5 nV/vHz Input Noise
    Usable to >50 MHz
    37.5 mV/dB Voltage Output
    On-Chip Low-Pass Output Filter
  • Limiter Performance
    ±1 dB Output Flatness over 80 dB Range
    ±3° Phase Stability at 10.7 MHz over
    80 dB Range
    Adjustable Output Amplitude
  • Low Power
    +5 V Single Supply Operation
    65 mW Typical Power Consumption
    CMOS-Compatible Power-Down to
    325 µW typ
    <5 µs Enable/Disable Time
 

 
 Design Tools
Impedance Matching Tutorial
This tutorial examines the Smith Chart and its application to transmission line impedance matching.
dBm/dBu/dBv Calculator
This calculator converts between standard units of power measurement and signal strength.

 
Price, Packaging, and AvailabilityPrint Table
AD606 Model Options
Model Status Package Pins Temp
Range
Price*
(1000 pcs.)
Available RoHS Compliant Samples
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AD606JN Prodn 16 ld PDIP 16 Comm $31.39 5/23/2008N
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AD606JNZ Prodn 16 ld PDIP 16 Comm $30.02 5/23/2008Y
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AD606JR Prodn 16 ld SOIC 16 Comm $31.39 5/23/2008N
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AD606JR-REEL7 Prodn 16 ld SOIC 16 Comm $31.39 5/23/2008N
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AD606JRZ Prodn 16 ld SOIC 16 Comm $30.02 5/23/2008Y
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AD606JRZ-REEL7 Prodn 16 ld SOIC 16 Comm $30.02 - Y
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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. View Samples Cart View Purchase Cart
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Part#RF Frequency (MHz)Dynamic Range (dB)Temp Stability (dB)Response Time (ns typ)Voltage Supply (V)Supply Current (max)PackagePrice* (1000 pcs.)
AD831250 to 350045±0.5702.7 to 5.54.2WLCSP$1.25
AD606-80-4004.5 to 5.51316-Lead DIP; 16-Lead SOIC$21.74
AD8313100 to 250070±1.25402.7 to 5.5148-Lead uSOIC$7.90
AD641-44±110+/- 4.5 to +/- 7.54420-Lead DIP; 20-Lead LCC; 20-Lead PLCC$32.43
AD8314100 to 270045±1702.7 to 5.54.58-Lead uSOIC/CSP$1.09
AD83065 to 400100±1732.7 to 5.51616-Lead SOP$14.50
AD8315100 to 250050±11502.7 to 5.58.58-Lead uSOIC$3.95
AD83095 to 500100±1672.7 to 5.51616-Lead TSSOP$7.75
AD8316100 to 250049±1502.7 to 5.58.516-Lead CSP$100.00
AD8311100 to 250050±0.51502.7 to 5.58.5WLCSP$1.25
AD83022,70060±1602.7 to 5.51914-Lead TSSOP$12.00
AD8307dc to 50092±14002.7 to 5.588-Lead SOIC/DIP$6.00
AD8310dc to 440100±1152.7 to 5.588-Lead SOIC$3.95
AD640-50±110+/- 4.5 to +/- 7.54420-Lead DIP; 20-Lead LCC; 20-Lead PLCC$36.05
AD83171 to 1000055±0.563 to 5.5208-Lead CSP$3.93
AD83181 to 800070±0.5104.5 to 5.56816-Lead CSP$4.99
AD83191 to 1000045±0.563 to 5.5228-Lead CSP$1.75
ADL55191 kHz to 1000062±0.563 to 5.55632-Lead LFCSP$4.98

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.