ltc5100 Linear Technology Corporation, ltc5100 Datasheet

ltc5100

Manufacturer Part Number

ltc5100

Description

3.3v, 3.2gbps Vcsel Driver

Manufacturer

Linear Technology Corporation

Datasheet

1.LTC5100.pdf (52 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ltc5100EUF

Manufacturer:

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

ltc5100EUF

Manufacturer:

LINEAR/凌特

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ltc5100EUF#PBF

Manufacturer:

Quantity:

5 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

ltc5100EUF#PBF

Manufacturer:

LINEAR/凌特

Quantity:

20 000

Current page: 1 of 52
Download datasheet (572Kb)

FEATURES

TYPICAL APPLICATIO

APPLICATIO S

155Mbps to 3.2Gbps Laser Diode Driver for VCSELs*

60ps Rise and Fall Times, 10ps Deterministic Jitter

Eye Diagram is Stable and Consistent Across

Modulation Range and Temperature

1mA to 12mA Modulation Current

Easy Board Layout, Laser can be Remotely Located

if Desired

No Input Matching or AC Coupling Components

Needed

On-Chip ADC for Monitoring Critical Parameters

Digital Setup and Control with I

Emulation and Set-Up Software Available**

Operates Standalone or with a Microprocessor

On-Chip DACs Eliminate External Potentiometers

Constant Current or Automatic Power Control

First and Second Order Temperature Compensation

On-Chip Temperature Sensor

Extensive Eye Safety Features

Single 3.3V Supply

4mm 4mm QFN Package

Gigabit Ethernet and Fibre Channel Transceivers

SFF and SFP Transceiver Modules

Proprietary Fiber Optic Links

SERIALIZER

Figure 1. VCSEL Transmitter with Automatic Power Control

IN SOT-23 PACKAGE

24LC00 EEPROM

SDA

SCL

FAULT

3.3V

–

CONTROLLER

100

DIGITAL

WARNING: POTENTIAL EYE HAZARD.

SEE “EYE SAFETY INFORMATION”

–

ADC

DAC

MODULATOR

3.2Gbps

Serial Interface

MODA

MODB

SRC

5100 F01

10nF

ARBITRARY

DISTANCE

3.3V, 3.2Gbps VCSEL Driver

DESCRIPTIO

*Vertical Cavity Surface Emitting Laser

**Downloadable from www.linear.com

The LTC

unprecedented level of integration and high speed perfor-

mance. The part incorporates a full range of features to

ensure consistently outstanding eye diagrams. The data

inputs are AC coupled, eliminating the need for external

capacitors. The LTC5100 has a precisely controlled 50

output that is DC coupled to the laser, allowing arbitrary

placement of the IC. No coupling capacitors, ferrite beads

or external transistors are needed, simplifying layout,

reducing board area and the risk of signal corruption. The

unique output stage of the LTC5100 confines the modula-

tion current to the ground system, isolating the high speed

signal from the power supply to minimize RFI.

The LTC5100 supports fully automated production with its

extensive monitoring and control features. Integrated 10-bit

DACs eliminate the need for external potentiometers. An on-

board 10-bit ADC provides the laser current and voltage,

as well as monitor diode current and temperature. Status

information is available from the I

back and statistical process control.

An internal digital controller compensates laser tempera-

ture drift and provides extensive laser safety features.

C is a trademark of Philips Electronics N.V.

, LTC and LT are registered trademarks of Linear Technology Corporation.

5100 is a 3.2Gbps VCSEL driver offering an

1mA/DIV

3.2Gbps Electrical Eye Diagram

50ps/DIV

C serial interface for feed-

LTC5100

5100 TA01

sn5100 5100fs

Related parts for ltc5100

Related keywords

ltc5100 datasheet
ltc5100 data sheet
ltc5100 pdf datasheet
ltc5100 component
ltc5100 part
ltc5100 distributor
ltc5100 RoHS
ltc5100 datasheet download