AD8184 700 MHz, 5 mA, 4-to-1, Buffered Video Multiplexer

The AD8184 is a high speed 4-to-1 multiplexer. It offers -3 dB signal bandwidth of 700 MHz along with a slew rate of 750 V/µs. With 88 dB of crosstalk and 109 dB isolation, it is useful in many high speed applications. The differential gain and differential phase error of 0.01% and 0.01°, along with 0.1 dB flatness of 75 MHz, make AD8184 ideal for professional video multiplexing. It offers 5 ns switching time, making it an excellent choice for pixel switching (picture-in-picture) while consuming less than 4.4 mA on ±5 V supply voltage.

The AD8184 offers a high speed disable feature allowing the output to be put into a high impedance state. This allows multiple outputs to be connected together for cascading stages while the "OFF" channels do not load the output bus. It operates on voltage supplies of ±5 V and is offered in 14-lead PDIP and SOIC packages.

An evaluation board is available for this product and may be ordered using the following product number: AD8184-EB. Schematic and layout for this evaluation board is contained in the product datasheet.

Features and Benefits
  • Single and Dual 2-to-1 Also Available (AD8180 and AD8182)
  • High “OFF” Isolation of –115 dB @ 5 MHz
  • Low All-Hostile Crosstalk of –95 dB @ 5 MHz
  • Fully Buffered Inputs and Outputs
  • Fast Channel Switching: 10 ns
  • Excellent Video Specifications (RL > 2 kΩ)
    Gain Flatness of 0.1 dB of 75 MHz
    0.01% Differential Gain Error, RL = 10 kΩ
    0.01° Differential Phase Error, RL = 10 kΩ
  • Low Glitch: < 25 mV
  • Low Power: 4.4 mA
  • Low Cost
  • Fast Output Disable Feature for Connecting Multiple Devices
  • High Speed
    > 700 MHz Bandwidth (–3 dB)
    > 750 V/µs Slew Rate
    Fast Settling Time of 15 ns to 0.1% 
    • Switches & Multiplexers
    Data Sheets
    Documentnote
    AD8184: 700 MHz, 5 mA 4-to-1 Video Multiplexer Data Sheet (Rev. 0)PDF 227 kB
    Application Notes
    Documentnote
    AN-1024: How to Calculate the Settling Time and Sampling Rate of a Multiplexer (Rev. 0)PDF 210 kB
    AN-349: Keys to Longer Life for CMOSPDF 89 kB
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    AD8184ANZ Production14 ld PDIPOTH 25-40 to 85C3.012.56Y
    AD8184ARZ Production14 ld SOICOTH 56-40 to 85C2.622.23Y
    AD8184ARZ-REEL Production14 ld SOICREEL 2500-40 to 85C2.622.23Y
    AD8184ARZ-REEL7 Production14 ld SOICREEL 1000-40 to 85C2.622.23Y
    Reference Materials
    AD8184: 700 MHz, 5 mA 4-to-1 Video Multiplexer Data Sheet (Rev. 0) ad8184
    AN-1024: 如何计算多路复用器的建立时间和采样速率 (Rev. 0) adg904
    AN-349: 延长CMOS寿命的关键因素 adg3233
    AN-1024: How to Calculate the Settling Time and Sampling Rate of a Multiplexer (Rev. 0) adg904
    AN-349: Keys to Longer Life for CMOS ad7703
    High Speed Switches ad75019
    CMOS Switches Offer High Performance in Low Power, Wideband Applications ad75019
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