AD8128ACPZ-R2:  CAT-5 Receiver with Adjustable Line Equalization LFCSP-8封装

The AD8128 is a high speed, differential receiver/equalizer that compensates for the transmission losses of unshielded twisted pair (UTP) CAT-5 cables. Various frequency dependent gain stages are summed together to best approximate the inverse frequency response of CAT-5/CAT-5e cable. An equalized bandwidth of 120 MHz can be achieved for 100 meters of cable.

Low integrated output noise and offset voltage adjust make the AD8128 an excellent choice for dc-coupled wideband RGB-over-CAT-5 applications. For systems where the UTP cable is longer than 100 meters, two AD8128s can be cascaded to compensate for losses up to 200 meters of CAT-5/CAT-5e.

The AD8128 can be used as a stand-alone receiver/equalizer or in conjunction with the AD8143, triple differential receiver, to provide a complete low cost solution for receiving RGB over UTP cable in such applications as KVM.

The AD8128 is available in a 3 mm x 3 mm 8-lead LFCSP and is rated to operate over the extended temperature range of -40°C to + 85°C.

AD8128ACPZ-R2 特点
AD8128ACPZ-R2 功能框图

芯片引脚定义图

AD8128ACPZ-R2 技术指标
0.1 dB Flatness (MHz) 70 Slew Rate (V/us) 2700V/µs
-3 dB BW (MHz) 120MHz Supply Current 24mA
Package 8-Lead LFCSP Pos Supply +4.5V to +5.5V
AD8128 订购指南
产品型号 产品状态 封装 引脚 温度范围
AD8128ACPZ-R2 量产 8 ld LFCSP (3x3mm) 8 工业
AD8128ACPZ-R7 量产 8 ld LFCSP (3x3mm) 8 工业
AD8128ACPZ-RL 量产 8 ld LFCSP (3x3mm) 8 工业
AD8128ACPZ-R2 应用技术支持与电子电路设计开发资源下载
  1. 音频和视频产品系列AD8128 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf