The HXR45400 is an extension of 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 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 in 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.
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Type | Title | Date |
Datasheet - Short-form | PDF 181 KB | |
Product Change Notice | PDF 134 KB | |
End Of Life Notice | PDF 717 KB | |
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Pkg. Type |
Temp. Grade |
Carrier Type |
Moisture Sensitivity Level (MSL) |
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Part Number | |||||
HXR45400-DNJ circleActive Samples Available |
WAFER | E | WFP | 0 | Get Samples, |
HXR45400-EVB fast_forwardPreview Samples Available |
BOARD | C | Box | 0 | Get Samples, |