iT6144 Datasheet Duobinary encoder and driver amplifier

Manufacturer: Iterra

iT6144 duobinary encoder and driver amplifier by Iterra - Datasheet Preview

Datasheet Details

Part number	iT6144
Manufacturer	Iterra
File Size	89.41 KB
Description	Duobinary encoder and driver amplifier
Datasheet	iT6144 Datasheet

General Description

The iT6144 is a RoHS-6-compliant integrated duobinary encoder and driver in a compact, surface-mount package for optical 300-pin module and linecard transponders used in long-haul applications.

The device converts an electrical 10 Gb/s NRZ signal into an equivalent duobinary signal, then amplifies it to drive a “filtered” LiNbO3 modulator.

The iT6144’s duobinary output level is adjustable from 6 to 10.5 Vpp, which is sufficient to reach 2*Vpi of most LiNbO3 modulators and provide margin for loop control to track variations caused by temperature and aging.

Overview

iT6144 Duobinary Encoder and Driver Amplifier.

Key Features

Device Diagram 13dB 13dB Vadj Absolute Maximum Ratings Symbol Vdd Vee Vg1 Vg2 Vadj Tbase Tst Parameter +8 VDC supply input -5 VDC supply input First gate negative supply voltage Second gate negative supply voltage Output voltage adjustment Base operating temperature Storage temperature Minimum Maximum 10 Unit V V -6 -2 -2 -3 0 0 +2 85 125 V V V o C oC www. iterrac. com This is a Production data sheet. See “Product Status Definitions” on Web site or in catalog for product developmen.

More Datasheets from Iterra

Part Number	Description
iT6145	Duobinary encoder and driver amplifier