概要

The HXR45400 is an extension of a low-power, single-ended input, quad-channel linear Trans-Impedance Amplifier (TIA) array, and a member of the Optical Receiver Transmitter Array (ORTA) product family. Together with an array of PIN detectors or a group of detectors, the HXR45400 can be used to design a compact linear Receiver Optical Sub-Assembly (ROSA) for the next generation 400G/800G optical transceivers with advanced modulation schemes. The HXR45400 supports 53GBaud PAM4 applications.

This TIA operates in a 3.3V supply or a 2.9V supply for low power consumption, providing exceptionally low input referred noise density, wide input optical power range, excellent linearity up to 3mA overload, and a high bandwidth. The chip is designed with the patented adaptive biasing scheme.

HXR45400 - Block Diagram
HXR45400 - Block Diagram
  • High receiver sensitivity for 112Gbps PAM4 Ethernet applications
  • Low power mode in 56GBaud applications 
  • Power consumption as low as 175mW/ch. 
  • Industrial operating temperature range from -40 °C to 95 °C
  • Up to 5kΩ typical differential gain
  • Wide adjustable output voltage swing
  • Linear operation up to 3mAppSE overload with internal AGC
  • Up to 43GHz typical bandwidth
  • 10pA/√Hz input-referred current noise density
  • RSSI, LOS, and Rx Disable functions
  • I²C interface
  • 100G Lambda MSA and IEEE 802.3cd compliance

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート－簡略版
HXR45400 Short-Form Datasheet
PDF 181 KB
データシート
HXR45400 Datasheet
ログインしてダウンロード PDF 893 KB
製品変更通知
PCN# : 210015 Change of Waffle Pack Label Display
PDF 134 KB
EOL通知
PDN# : CQ-20-07 End-of-Life (EOL) Process on Select Part Numbers
PDF 717 KB
4件

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製品選択

    Processing table
    Pkg. Type
    Temp. Grade
    Carrier Type
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    HXR45400-DNJ
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 WAFER E WFP 0 サンプルを入手,
    HXR45400-EVB
    fast_forwardプレビュー
    memory
    view_in_ar
    サンプル入手可能
    		 BOARD C Box 0 サンプルを入手,
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