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See Technical Specifications

HXR14450-DNU

Transimpedance Amplifier IC Ethernet Die

Manufacturer: Renesas Technology Corp
Mfr.Part #: HXR14450-DNU
Datasheet: HXR14450-DNU Datasheet (PDF)
Series: -
Package: Tray
Product Status: Active
Type: Transimpedance Amplifier
EDA/CAD Models: Request Free CAD Models for HXR14450-DNU

Email: [email protected]

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Tel: +852 95804164

HXR14450-DNU General Description

The HXR14450 is a quad-channel, low power, linear trans-impedance amplifier (TIA) with an integrated clock and data recovery (CDR) unit. It is a member of the family of optical receiver transmitter array (ORTA) products for high-speed optical interconnects. It is based on PAM4 modulation for next-generation Datacom applications.

The HXR14450 integrates a linear trans-impedance pre-amplifier, linear post-amplifier, CDR unit, and a versatile output stage in one chip for higher density and lower power consumption applications.

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Key Features

Quad Integrated 56Gb/s PAM4 Linear TIA with CDR
Low power – typical 400mW per channel
Typical 700mVppd output (adjustable)
Up to 3mApp overload
Integrated clock and data recovery unit
Independent, per channel receiver signal strength indicator (RSSI)
5kΩ typical differential gain
Linear operation with internal automatic gain control (AGC)
Adaptive linear equalizer and decision feedback equalizer (DFE) at the receiver
Programmable 3-tap de-emphasis at the transmitter
Support reference-less and reference clock modes
On-chip testability: eye opening monitor (EOM), jitter tolerance (JTOL), PRBS generator, error checker
Support both isolated and common cathode photo-detector (PD) arrays
I2C interface control

Specifications

Series	-	Package	Tray
Product Status	Active	Type	Transimpedance Amplifier
Applications	Ethernet	Mounting Type	Surface Mount
Supplier Device Package	Die	Base Product Number	HXR14450
Pkg. Type	WAFER	Temp. Grade	U
Carrier Type	WFP