Analog Devices AD8139 - Low Noise, Rail-to-Rail, Differential ADC Driver
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AD8139 Low Noise, Rail-to-Rail, Differential ADC Driver

Data Sheets
Application Notes Evaluation Boards Price, Packaging, and Availability
Product Description
The AD8139 is an ultralow noise, high performance differential amplifier with rail-to-rail output. With its low noise, high SFDR, and wide bandwidth, it is an ideal choice for driving ADCs with...More
 Specifications
-3 dB BW (MHz) 410MHz
Slew Rate (V/us) 800V/µs
Voltage Supply (V) 5 to 12
Supply Current (max) 24.5mA
Distortion (2nd) (dBc) -90dBc
Distortion (3rd) (dBc) -105dBc
Minimum Gain (Acl) 1
Package 8-Lead CSP, 8-Lead SOIC
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 Pin Out Diagram
AD8139
Symbols and Footprints
 Features
  • Fully differential
  • Low noise
    2.25 nV/√Hz
    2.1 pA/√Hz
  • Low harmonic distortion
    98 dBc SFDR @ 1 MHz
    85 dBc SFDR @ 5 MHz
    72 dBc SFDR @ 20 MHz
  • High speed
    410 MHz, 3 dB BW (G = 1)
    800 V/μs slew rate
    45 ns settling time to 0.01%
  • 69 dB output balance @ 1 MHz
  • 80 dB dc CMRR
  • Low offset: ±0.5 mV maximum
  • Low input offset current: 0.5 μA maximum
  • Differential input and output
  • Differential-to-differential or single-ended-to-differential operation
  • Rail-to-rail output
 

 
 Design Tools
AD8139 SPICE Macro Model
 
  • AD8139 SPICE Macro Model, Rev 0, 3/2007
    NI Multisim™ Analog Devices® Edition
    Avoid costly and time consuming prototyping work by using this easy-to-use interactive SPICE simulator.

     
    Price, Packaging, and AvailabilityPrint Table
    AD8139 Model Options
    Model Status Package Pins Temp
    Range
    Price*
    (1000 pcs.)
    Available RoHS Compliant Samples
    Cart
    Purchase
    Cart
    AD8139ACP-REEL Prodn 8 ld LFCSP (3x3mm) 8 Ind $4.00 - N
    Material
    Declaration
    Contact ADIContact ADI
    AD8139ACP-REEL7 Prodn 8 ld LFCSP (3x3mm) 8 Ind $4.00 10/17/2008N
    Material
    Declaration
    Contact ADIAdd to Cart
    AD8139ACPZ-R2 Prodn 8 ld LFCSP (3x3mm) 8 Ind $5.34 8/29/2008Y
    Material
    Declaration
    Contact ADIAdd to Cart
    AD8139ACPZ-REEL Prodn 8 ld LFCSP (3x3mm) 8 Ind $3.63 - Y
    Material
    Declaration
    Contact ADIContact ADI
    AD8139ACPZ-REEL7 Prodn 8 ld LFCSP (3x3mm) 8 Ind $3.63 10/31/2008Y
    Material
    Declaration
    Add to CartAdd to Cart
    AD8139ARD Prodn 8 ld SOIC-EP 8 Ind $4.00 8/29/2008N
    Material
    Declaration
    Contact ADIAdd to Cart
    AD8139ARD-REEL Prodn 8 ld SOIC-EP 8 Ind $4.00 8/29/2008N
    Material
    Declaration
    Contact ADIAdd to Cart
    AD8139ARD-REEL7 Prodn 8 ld SOIC-EP 8 Ind $4.00 8/29/2008N
    Material
    Declaration
    Contact ADIAdd to Cart
    AD8139ARDZ Prodn 8 ld SOIC-EP 8 Ind $3.63 8/29/2008Y
    Material
    Declaration
    Add to CartAdd to Cart
    AD8139ARDZ-REEL Prodn 8 ld SOIC-EP 8 Ind $3.63 10/17/2008Y
    Material
    Declaration
    Contact ADIAdd to Cart
    AD8139ARDZ-REEL7 Prodn 8 ld SOIC-EP 8 Ind $3.63 8/29/2008Y
    Material
    Declaration
    Contact ADIAdd to Cart
    EVAL-ADDIFFAMP: Differential Driver Evaluation Boards
    Model Status Package Pins Temp
    Range
    Price*
    (1000 pcs.)
    Available RoHS Compliant Samples
    Cart
    Purchase
    Cart
    EVAL-ADDIFAMP-1CPZ Prodn EVALUATION BOARDS - Comm - 8/29/2008Y Add to CartContact ADI
    EVAL-ADDIFAMP-2CPZ Prodn EVALUATION BOARDS - Comm - 8/29/2008Y Add to CartContact ADI
    EVAL-ADDIFFAMP-1RZ Prodn EVALUATION BOARDS - Comm - 8/29/2008Y Add to CartContact ADI
    EVAL-ADDIFFAMP-CPZ Prodn EVALUATION BOARDS - Comm - 8/29/2008Y Add to CartContact ADI
    EVAL-ADDIFFAMP-RMZ Prodn EVALUATION BOARDS - Comm - 8/29/2008Y Add to CartContact ADI
    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
    View Sales and Distribution Offices

     

     
    Find Similar Products
       

    Part#-3 dB BW (MHz)Minimum Gain (Acl)Voltage Supply (V)Supply Current (max)Slew Rate (V/us)Distortion (2nd) (dBc)Distortion (3rd) (dBc)PackagePrice* (1000 pcs.)
    AD8351220013 to 5.532mA13000-79-8110-Lead uSOIC$2.68
    AD83522200-3 to 5.537mA11000-81-8216-Lead LFCSP$3.53
    AD81323501+/- 510.7mA1200-97-1008-Lead MSOP; 8-Lead SOIC$1.67
    ADA4922-1381+/- 129.4mA730-116-109-$3.63
    AD81383201+/- 520mA1500-94-1148-Lead CSP; 8-Lead SOIC$3.80
    AD8350900-4 to 1132mA2000-67-708-Lead SOIC/8-Lead uSOIC$2.52
    AD6630700-+/- 530mA3700--16-Lead SOIC$4.18
    AD81371101+/- 63.6mA450-85-858-Lead SOIC$1.10
    AD813941015 to 1224.5mA800-90-1058-Lead CSP; 8-Lead SOIC$3.63
    ADA4937-119001-39.5mA6000-70-8416-Lead LFCSP$3.84
    ADA4939-1140023 to 537.7mA6800-77-9516-Lead LFCSP$3.84
    ADA4939-2140023 to 537.7mA6800-77-9116-Lead LFCSP$5.76
    ADA4941-1302-2.3mA22-75-718-Lead LFCSP; 8-Lead SOIC$2.42

    * 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.