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ZL40802 Schematic ( PDF Datasheet ) - Zarlink Semiconductor

Teilenummer ZL40802
Beschreibung (ZL40800 / ZL40802) 6 GHz Fixed Modulus Prescalers
Hersteller Zarlink Semiconductor
Logo Zarlink Semiconductor Logo 




Gesamt 12 Seiten
ZL40802 Datasheet, Funktion
www.DataSheet4U.com
Features
• 3.45V Single Supply Operation
• Low Power Dissipation: 190mW typ
• Broadband: DC to 6GHz
• SSB Phase Noise (–153dBc/Hz @ 10KHz)
• Pout 3dBm
Prescaler Modulus
• ZL40800 – Divide by 8
• ZL40802 – Divide by 16
Applications
• DC to 6 GHz PLL applications
• HyperLan
• LMDS
• Instrumentation
• Satellite Communications
• Fibre Optic Communications; OC48, OC192
• Ultra Low Jitter Clock Systems
ZL40800 and ZL40802
6 GHz Fixed Modulus Prescalers
÷ 8 and ÷ 16
Data Sheet
July 2003
Ordering Information
ZL40800/DCA (tubes)
8 pin SOIC
ZL40800/DCB (tape and reel) 8 pin SOIC
ZL40802/DCA (tubes)
8 pin SOIC
ZL40802/DCB (tape and reel) 8 pin SOIC
-40°C to 85°C
Description
The ZL40800 and ZL40802 are Bipolar 3.45V supply,
very low power prescalers for professional applications
with a fixed modulus of 8 or 16. The ultra low close in
(1KHz offset) SSB phase noise performance is ideal for
narrow band communications systems or systems with
ultra low jitter budgets such as next generation fibre
optic communications. The devices are broadband from
DC to 6GHz.
See Figure 1 and Application Note for RF Prescalers for
more details.
VCC IN
1
Vref
200 Ohm
Div N
VCC OUT
8
OUTPUT
OUTPUT B
7
6
INPUT
2
INPUT B
3
400 Ohm
GND
4
10mA
GND
5
Figure 1 - Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.






ZL40802 Datasheet, Funktion
ZL40800 and ZL40802
Data Sheet
Typical Input Sensitivity (Sinewave Drive)
15
10
5
0 Edge
Speed
-5 >500V/us
-10
Guaranteed Operating Range
-40C to 85C
-15
-20
-25
-30
-35
012345678
Input Frequency (GHz)
Figure 6 - Typical Input Sensitivity (sine wave drive)
9
Single Ended AC Coupled Single Termination
( + 400 Ohm or Choke Pull Up )
Vcc out
Transmission Line
Optional
Balance
Gnd
Pre-scaler Output
Figure 7 - Single Ended AC Coupled Single Termination
6
Zarlink Semiconductor Inc.

6 Page









ZL40802 pdf, datenblatt
For more information about all Zarlink products
visit our Web Site at
www.zarlink.com
Information relating to products and services furnished herein by Zarlink Semiconductor Inc. or its subsidiaries (collectively “Zarlink”) is believed to be reliable.
However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such
information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or
use. Neither the supply of such information or purchase of product or service conveys any license, either express or implied, under patents or other intellectual
property rights owned by Zarlink or licensed from third parties by Zarlink, whatsoever. Purchasers of products are also hereby notified that the use of product in
certain ways or in combination with Zarlink, or non-Zarlink furnished goods or services may infringe patents or other intellectual property rights owned by Zarlink.
This publication is issued to provide information only and (unless agreed by Zarlink in writing) may not be used, applied or reproduced for any purpose nor form part
of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other
information appearing in this publication are subject to change by Zarlink without notice. No warranty or guarantee express or implied is made regarding the
capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute
any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user’s responsibility to fully determine the performance and
suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does
not necessarily include testing of all functions or parameters. These products are not suitable for use in any medical products whose failure to perform may result in
significant injury or death to the user. All products and materials are sold and services provided subject to Zarlink’s conditions of sale which are available on request.
Purchase of Zarlink’s I2C components conveys a licence under the Philips I2C Patent rights to use these components in and I2C System, provided that the system
conforms to the I2C Standard Specification as defined by Philips.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright Zarlink Semiconductor Inc. All Rights Reserved.
TECHNICAL DOCUMENTATION - NOT FOR RESALE

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