Datenblatt-Suchmaschine für elektronische Bauteile
Selected language     German  ▼

Delete All
ON OFF
ALLDATASHEETDE.COM

X  

Preview PDF Download HTML

AD8352 Datenblatt(PDF) 1 Page - Analog Devices

Teile-Nr. AD8352
Beschreibung  2 GHz Ultralow Distortion Differential RF/IF Amplifier
Download  20 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Hersteller  AD [Analog Devices]
Homepage  http://www.analog.com
Logo AD - Analog Devices

AD8352 Datenblatt(HTML) 1 Page - Analog Devices

  AD8352 Datenblatt HTML 1Page - Analog Devices AD8352 Datenblatt HTML 2Page - Analog Devices AD8352 Datenblatt HTML 3Page - Analog Devices AD8352 Datenblatt HTML 4Page - Analog Devices AD8352 Datenblatt HTML 5Page - Analog Devices AD8352 Datenblatt HTML 6Page - Analog Devices AD8352 Datenblatt HTML 7Page - Analog Devices AD8352 Datenblatt HTML 8Page - Analog Devices AD8352 Datenblatt HTML 9Page - Analog Devices
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
2 GHz Ultralow Distortion
Differential RF/IF Amplifier
AD8352
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.
FEATURES
FUNCTIONAL BLOCK DIAGRAM
−3 dB bandwidth of 2.2 GHz (AV = 10 dB)
ENB
VCM
VOP
VON
GND
RGP
RDP
RDN
RGN
VIP
VIN
BIAS CELL
VCC
CD
RD
RG
AD8352
+
Single resistor gain adjust 3 dB
≤ A
V
≤ 21 dB
Single resistor and capacitor distortion adjust
Input resistance 3 kΩ, independent of gain (AV)
Differential or single-ended input to differential output
Low noise input stage 2.7 nV/√Hz RTI @ AV = 10 dB
Low broadband distortion
10 MHz: −86 dBc HD2, −82 dBc HD3
70 MHz: −84 dBc HD2, −82 dBc HD3
190 MHz: −81 dBc HD2, −87 dBc HD3
OIP3 of 41 dBm @ 150 MHz
Slew rate 8 V/ns
Fast settling and overdrive recovery of 2 ns
Figure 1.
Single-supply operation: 3 V to 5.0 V
Low power dissipation: 37 mA @ 5 V
–60
–100
20
220
FREQUENCY (MHz)
–65
–70
–75
–80
–85
–90
–95
44
28
42
40
38
36
34
32
30
40
60
80
100
120
140
160
180
200
Power down capability: 5 mA @ 5 V
Fabricated using the high speed XFCB3 SiGe process
APPLICATIONS
Differential ADC drivers
Single-ended to differential conversion
RF/IF gain blocks
SAW filter interfacing
Figure 2. IP3 and Third Harmonic Distortion vs. Frequency,
Measured Differentially
GENERAL DESCRIPTION
The AD8352 is a high performance differential amplifier
optimized for RF and IF applications. It achieves better than
80 dB SFDR performance at frequencies up to 200 MHz, and
65 dB beyond 500 MHz, making it an ideal driver for high
speed 12- to 16-bit analog-to-digital converters (ADCs).
The device is optimized for wide band, low distortion
performance at frequencies beyond 500 MHz. These attributes,
together with its wide gain adjust capability, make this device
the amplifier of choice for general-purpose IF and broadband
applications where low distortion, noise, and power are critical.
In particular, it is ideally suited for driving not only ADCs, but
also mixers, pin diode attenuators, SAW filters, and multielement
discrete devices. The device comes in a compact 3 mm × 3 mm,
16-lead LFCSP package and operates over a temperature range of
−40°C to +85°C.
Unlike other wideband differential amplifiers, the AD8352 has
buffers that isolate the Gain Setting Resistor RG from the signal
inputs. As a result, the AD8352 maintains a constant 3 kΩ input
resistance for gains of 3 dB to 24 dB, easing matching and input
drive requirements. The AD8352 has a nominal 100 Ω differential
output resistance.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ]  

Über ALLDATASHEET   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Lesezeichen hinzufügen   |   Linktausch   |   Hersteller
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