gs9008-cka ETC-unknow, gs9008-cka Datasheet

gs9008-cka

Manufacturer Part Number

gs9008-cka

Description

Cable Driver With Two Adjustable Outputs

Manufacturer

ETC-unknow

Datasheet

1.GS9008-CKA.pdf (4 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

gs9008-ckaE3

Manufacturer:

GENNUM

Quantity:

20 000

Current page: 1 of 4
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APPLICATIONS

• SMPTE 259M Serial Digital Systems (4:2:2 & 4ƒsc)

• Other Serial Digital Video Interfaces - 360 Mb/s

• General purpose high speed driver applications

ORDERING INFORMATION

GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 tel. +1 (905) 632-2996 fax. +1 (905) 632-5946

FEATURES

• two outputs, adjustable from 0 to 1100 mVp-p into

• nominal 600 ps rise and fall times

• accepts SMPTE and standard ECL input levels

• operates from a single +5 or -5 volt supply

• on-chip DC restoration for low jitter

• 170 mW power dissipation

• interfaces with

PIN CONNECTIONS

Part Number

GS9008 - CKA

Revision Date: April 1998

GS9005A and GS9015A

OUTPUT 1

loads

V SET

V REF

GENLINX

Package Type

8 Pin SOIC

GS9008

™

GS9002, GS9004A,

Web Site: www.gennum.com E-mail: info@gennum.com

INPUT

V CC

INPUT

V EE

Temperature Range

0 to 70 C

INPUT

DEVICE DESCRIPTION

The

designed to drive two 75

exceeding 400 Mb/s.

GENLINX

purpose high speed cable driver.

While there are no plans to discontinue the GS9008, Gennum

has developed a successor product with improved features

and performance called the GS9028.

recommended for new designs.

The differential inputs are AC-coupled and internally DC-

restored which allows correct passage of pathological

check codes associated with the serial digital standards.

Even though the inputs are AC coupled, static protection

diodes at each input restrict the DC differential so that if the

driving source uses the opposite polarity power supply,

external DC blocking capacitors must be used.

Correctly terminated output signal levels are adjustable

from as low as 0 mV to as high as 1100 mV with little change

in other performance parameters. Performance is guaranteed

for output levels between 600 mV and 1000 mV. The gain

of the output stages is varied by adjusting the V

with respect to an internal band gap reference voltage

The GS9008 is packaged in an 8 pin SOIC, and operates

from a single +5 or -5 volt supply consuming typically only

170 mW of power.

SET

GENLINX

REF

GENLINX

Patent No. 5,426,389.

with Two Adjustable Outputs

INPUT BUFFER

™

DC RESTORE

REFERENCE

FUNCTIONAL BLOCK DIAGRAM

CONTROL

BAND-GAP

devices and can also be used as a general

GAIN

™

GS9008 is a bipolar integrated circuit

™

GS9008 Cable Driver

It directly interfaces with other

co-axial cables at data rates

Document No. 520 - 77 - 04

OUTPUT

DRIVER

GS9008

DATA SHEET

The GS9028 is

SET

voltage

OUTPUT 1

GND (V

OUTPUT 1

(GND)

)

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gs9008-cka Summary of contents

Page 1

... The gain of the output stages is varied by adjusting the V with respect to an internal band gap reference voltage V . REF The GS9008 is packaged pin SOIC, and operates from a single + volt supply consuming typically only 170 mW of power. V SET CONTROL ...

Page 2

... Conditions 5V PARAMETER Supply Voltage Power Consumption Supply Current Supply Current Reference Voltage GS9008 CABLE DRIVER - AC ELECTRICAL CHARACTERISTICS Conditions 5V PARAMETER Input Signal Amplitude Input Signal Rise/Fall Times Output Amplitudes across 75 Load (See Note 1) ...

Page 3

... REF2 0.1 OUTPUT LEVEL ADJUST 10k 1. 1.8p 150 150 Fig. 3 Typical Application Circuit -5V +5V 7 0.1µF ECL GS9008 DRIVER 6 0.1µF -2V Fig. 4 Split Supply Interfacing 400 400 V OUT OUT Fig. 2 Output Circuit (Pins 1 and 2) OUTPUT -1 (75 OUTPUT -1 (75 520 - ...

Page 4

CAUTION ELECTROSTATIC SENSITIVE DEVICES DO NOT OPEN PACKAGES OR HANDLE EXCEPT AT A STATIC-FREE WORKSTATION DOCUMENT IDENTIFICATION: The product is in production. Gennum reserves the right to make changes at any time to improve reliability, function or design, in order ...

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