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Part Number : AD8124
Function : Triple Differential Receiver with 200 Meter Adjustable Cable Equalization
Maker : Analog Devices

Pinouts :
AD8124 datasheet

Description :

GENERAL DESCRIPTION
The AD8124 is a triple, high speed, differential receiver and equalizer that compensates for the transmission losses of UTP and coaxial cables up to 200 meters in length. Various gain stages
are summed together to best approximate the inverse frequency response of the cable. Logic circuitry inside the AD8124 controls the gain functions of the individual stages so that the lowest
noise can be achieved at short-to-medium cable lengths. This technique optimizes its performance for low noise, short-to medium range applications, while at the same time provides the high gain bandwidth required for longer cable equalization (up to 200 meters). Each channel features a high impedance differential input that is ideal for interfacing directly with the cable.

FEATURES
Compensates cables to 200 meters for wideband video
All resolutions through UXGA
Fast rise and fall times
8 ns with 2 V step @ 200 meters of UTP cable
37 dB peak gain at 100 MHz
Two frequency response gain adjustment pins
High frequency peaking adjustment (VPEAK)
Broadband flat gain adjustment (VGAIN)
Pole location adjustment pin (VPOLE)
Compensates for variations between cables
Can be optimized for either UTP or coaxial cable
DC output offset adjust (VOFFSET)
Low output offset voltage: 24 mV
Compensates both RGB and YPbPr
Two on-chip comparators with hysteresis
Can be used for common-mode sync extraction
Available in 40-lead, 6 mm × 6 mm LFCSP

APPLICATIONS
Keyboard-video-mouse (KVM)
Digital signage
RGB video over UTP cables
Professional video projection and distribution
HD video
Security video

 


Datasheet PDF Download :
AD8124 pdf

Others datasheet of same file : AD8124,AD8124ACPZ,AD8124ACPZ-R7,AD8124ACPZ-RL
2015/01/28 13:52 2015/01/28 13:52

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