Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

AD8376 Fiches technique(PDF) 1 Page - Analog Devices

No de pièce AD8376
Description  Ultra Low Distortion IF Dual VGA
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

AD8376 Fiches technique(HTML) 1 Page - Analog Devices

  AD8376 Datasheet HTML 1Page - Analog Devices AD8376 Datasheet HTML 2Page - Analog Devices AD8376 Datasheet HTML 3Page - Analog Devices AD8376 Datasheet HTML 4Page - Analog Devices AD8376 Datasheet HTML 5Page - Analog Devices AD8376 Datasheet HTML 6Page - Analog Devices AD8376 Datasheet HTML 7Page - Analog Devices AD8376 Datasheet HTML 8Page - Analog Devices AD8376 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
Ultra Low Distortion IF Dual VGA
Preliminary Technical Data
AD8376
Rev. PrD
March 13, 2007
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703
© 2007 Analog Devices, Inc. All rights reserved.
FEATURES
Dual Independent Digitally Controlled VGAs
-4 to 20dB Gain Range
1 dB Step Size
± 0.2 dB
Differential input and output
150 Ω Differential Input
Open Collector Differential Output
8.7 dB noise figure @ maximum gain
OIP3 of ~50dBm at 140MHz
−3 dB bandwidth of 700 MHz
Excellent Channel to Channel Isolation
Two Parallel 5-bit Control Interfaces
Wide input dynamic range
Power-down Control
Single 5V Supply Operation
32 Lead LFCSP 5 x 5 mm Package
APPLICATIONS
Differential ADC drivers
Main and Diverstiy IF Sampling Receivers
High Output Power IF Amplification
Multi-channel Receivers
Instrumentation
GENERAL DESCRIPTION
The AD8376 is a dual channel digitally controlled, variable gain
wide bandwidth amplifier that provides precise gain control,
high IP3 and low noise figure. The excellent distortion
performance and high signal bandwidth makes the AD8376 an
excellent gain control device for a variety of receiver
applications.
For wide input dynamic range applications, the AD8376 pro-
vides a broad 24 dB gain range with 1 dB resolution. The gain of
each channel is adjusted through dedicated 5-pin control
interfaces and can be driven using standard TTL levels. The
open-collector outputs provide a flexible interface, allowing the
overall signal gain to be set by the loading resistance. The
AD8376 offers a maximum trans-conductance gain of
67 mΩ-1’s. This results in a signal voltage gain proportional to
the load resistance. When driving a 150 Ω differential load, the
maximum signal gain will be 20 dB.
FUNCTIONAL BLOCK DIAGRAM
Figure 1.
Using a high speed SiGe process and incorporating proprietary
distortion cancellation techniques, the AD8376 achieves
50 dBm output IP3 at 140 MHz.
Each channel of the AD8376 can be individually powered on by
applying the appropriate logic level to the ENBA and ENBB
power enable pins. The quiescent current of the AD8376 is
typically 130 mA per channel. When powered down, the
AD8376 consumes less than 5mA and offers excellent input to
output isolation, lower than -50 dB at 200 MHz.
Fabricated on an ADI’s high speed SiGe process, the AD8376
provides precise gain adjustment capabilities with good distortion
performance. The AD8376 amplifier comes in a compact,
thermally enhanced 5 x 5mm 32-lead LFCSP package and
operates over the temperature range of −40°C to +85°C.


Numéro de pièce similaire - AD8376

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD8376 AD-AD8376 Datasheet
935Kb / 24P
   Ultralow Distortion IF Dual VGA
REV. A
AD8376 AD-AD8376 Datasheet
198Kb / 4P
   High Performance, Dual Channel IF Sampling Receiver
REV. 0
AD8376-EVALZ AD-AD8376-EVALZ Datasheet
935Kb / 24P
   Ultralow Distortion IF Dual VGA
REV. A
AD8376-EVALZ AD-AD8376-EVALZ Datasheet
1Mb / 24P
   Ultralow Distortion IF Dual VGA
AD8376ACPZ-R7 AD-AD8376ACPZ-R7 Datasheet
935Kb / 24P
   Ultralow Distortion IF Dual VGA
REV. A
More results

Description similaire - AD8376

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD8376 AD-AD8376_1 Datasheet
935Kb / 24P
   Ultralow Distortion IF Dual VGA
REV. A
AD8376 AD-AD8376_13 Datasheet
1Mb / 24P
   Ultralow Distortion IF Dual VGA
AD8375 AD-AD8375_1 Datasheet
792Kb / 24P
   Ultralow Distortion IF VGA
REV. 0
AD8375 AD-AD8375_17 Datasheet
735Kb / 24P
   Ultralow Distortion IF VGA
AD8375 AD-AD8375_15 Datasheet
716Kb / 24P
   Ultralow Distortion IF VGA
REV. A
logo
Linear Technology
LT5554 LINER-LT5554 Datasheet
601Kb / 32P
   Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA
LT5554 LINER-LT5554_15 Datasheet
610Kb / 32P
   Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA
logo
Analog Devices
AD8351 AD-AD8351_15 Datasheet
479Kb / 19P
   Low Distortion Differential RF/IF Amplifier
REV. D
AD8351ARMZ AD-AD8351ARMZ Datasheet
471Kb / 16P
   Low Distortion Differential RF/IF Amplifier
REV. B
AD8351 AD-AD8351 Datasheet
471Kb / 16P
   Low Distortion Differential RF/IF Amplifier
REV. B
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com