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Datasheet Analog Devices AD8143

ManufacturerAnalog Devices

High Speed, Triple Differential Receiver with Comparators


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    AD8143: High-Speed, Triple Differential Receiver with Comparators Data Sheet
    Docket ↓
    High Speed, Triple Differential
    Receiver with Comparators
    AD8143 Data Sheet IN–_B IN+_B FB_B REF_B DIS/PD VS– GND PIN CONFIGURATION High speed
    160 MHz large signal bandwidth
    1000 V/Вµs slew rate at G = 1, VO = 2 V p-p
    High CMRR: 65 dB at 10 MHz
    High differential input impedance: 5 MΩ
    Input common-mode range: В±10.5 V (В±12 V supplies)
    User-adjustable gain
    Wide power supply range: +5 V to В±12 V
    Fast settling: 8 ns to 1%
    Disable feature
    Low offset: В±3.4 mV on 5 V supply
    2 on-chip comparators
    Small packaging: 32-lead, 5 mm × 5 mm LFCSP GND FEATURES 32 31 30 29 28 27 26 25 GND 1 24 GND REF_G 2 23 OUT_B FB_G 3 22 OUT_G IN+_G 4 21 OUT_R 20 VS+ 19 COMPB_IN+ 18 COMPB_IN– 17 GND IN–_G 5 REF_R 6 AD8143 12 13 14 15 16 GND 11 COMPB_OUT 10 COMPA_OUT 9 COMPA_IN– 8 COMPA_IN+ GND IN–_R RGB video receivers
    Keyboard-video-mouse (KVM)
    Unshielded twisted pair (UTP) receivers A IN+_R 7 GND FB_R APPLICATIONS 05538-001 B Figure 1. GENERAL DESCRIPTION
    The AD8143 is a triple, low cost, differential-to-singleended receiver specifically designed for receiving redgreen-blue (RGB) signals over twisted pair cable. It can
    also be used for receiving any type of analog signal or
    high speed data transmission. Two auxiliary comparators
    are provided to receive digital or sync signals. The
    AD8143 can be used in conjunction with the AD8133
    and AD8134 triple, differential drivers to provide a ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)


Package32 ld LFCSP (5x5mm) w/3.1mm exposed pad32 ld LFCSP (5x5mm) w/3.1mm exposed pad
Package CodeCP-32-7CP-32-7


Number of Channels33
BW -3 dB(typ), Hz260M260M
Iout(typ), A40m40m
Is(typ), A39m39m
Operating Temperature Range, °C-40 to 85-40 to 85
Shut- downYesYes
Slew Rate(typ), V/us1k1k
Vs span(max), V2424
Vs span(min), V4.54.5

Eco Plan


Moldel Line

Series: AD8143 (2)

Manufacturer's Classification

  • Amplifiers > CAT-5 Video Receivers | Differential Amplifiers | Video Amplifiers & Analog Video Functions
  • Audio & Video Products > Video Amplifiers & Analog Video Functions

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