数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

AD8284 数据表(PDF) 1 Page - Analog Devices

部件名 AD8284
功能描述  6-Channel LNA/PGA/AAF with ADC
Download  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD8284 数据表(HTML) 1 Page - Analog Devices

  AD8284 Datasheet HTML 1Page - Analog Devices AD8284 Datasheet HTML 2Page - Analog Devices AD8284 Datasheet HTML 3Page - Analog Devices AD8284 Datasheet HTML 4Page - Analog Devices AD8284 Datasheet HTML 5Page - Analog Devices AD8284 Datasheet HTML 6Page - Analog Devices AD8284 Datasheet HTML 7Page - Analog Devices AD8284 Datasheet HTML 8Page - Analog Devices AD8284 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 27 page
background image
Radar Receive Path AFE:
6-Channel LNA/PGA/AAF with ADC
Data Sheet
AD8283
Rev. C
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
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
©2011–2015 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
FEATURES
6 channels of LNA, PGA, AAF
1 channel of direct-to-ADC
Programmable gain amplifier (PGA)
Includes low noise preamplifier (LNA)
SPI-programmable gain = 16 dB to 34 dB in 6 dB steps
Antialiasing filter (AAF)
Programmable third-order low-pass elliptic filter (LPF) from
1 MHz to 12 MHz
Analog-to-digital converter (ADC)
12 bits of accuracy up to 72 MSPS
SNR = 67 dB
SFDR = 68 dB
Low power, 170 mW per channel at 12 bits/72 MSPS
Low noise, 3.5 nV/√Hz maximum of input referred
voltage noise
Power-down mode
72-lead, 10 mm × 10 mm, LFCSP package
Specified from −40°C to +105°C
Qualified for automotive applications
APPLICATIONS
Automotive radar
Adaptive cruise control
Collision avoidance
Blind spot detection
Self-parking
Electronic bumper
FUNCTIONAL BLOCK DIAGRAM
REFERENCE
SPI
INA+
INA–
INB+
INC+
INC–
INB–
IND+
IND–
INE+
INE–
INF+
INF–
12-BIT
ADC
DSYNC
D[0:11]
AAF
AD8283
AAF
AAF
AAF
AAF
AAF
DRV
PGA
LNA
PGA
LNA
PGA
LNA
PGA
LNA
PGA
LNA
PGA
LNA
INADC+
INADC–
MUX
Figure 1.
GENERAL DESCRIPTION
The AD8283 is designed for low cost, low power, compact size,
flexibility, and ease of use. It contains six channels of a low noise
preamplifier (LNA) with a programmable gain amplifier (PGA)
and an antialiasing filter (AAF) plus one direct-to-ADC
channel, all integrated with a single 12-bit analog-to-digital
converter (ADC).
Each channel features a gain range of 16 dB to 34 dB in 6 dB
increments and an ADC with a conversion rate of up to 72 MSPS.
The combined input-referred noise voltage of the entire channel
is 3.5 nV/√Hz at maximum gain. The channel is optimized for
dynamic performance and low power in applications where a
small package size is critical.
Fabricated in an advanced CMOS process, the AD8283 is
available in a 10 mm × 10 mm, RoHS-compliant, 72-lead
LFCSP. It is specified over the automotive temperature range
of −40°C to +105°C.
Table 1. Related Devices
Part No.
Description
AD8285
4-Channel LNA/PGA/AAF, pseudosimultaneous
channel sampling with ADC
AD8284
4-Channel LNA/PGA/AAF, sequential channel
sampling with ADC
ADA8282
4-Channel LNA/PGA


类似零件编号 - AD8284

制造商部件名数据表功能描述
logo
Analog Devices
AD8284 AD-AD8284 Datasheet
632Kb / 28P
   Radar Receive Path AFE - 4-Channel Mux
AD8284 AD-AD8284 Datasheet
670Kb / 29P
   Radar Receive Path AFE: 4-Channel Mux
AD8284WCSVZ AD-AD8284WCSVZ Datasheet
632Kb / 28P
   Radar Receive Path AFE - 4-Channel Mux
AD8284WCSVZ AD-AD8284WCSVZ Datasheet
670Kb / 29P
   Radar Receive Path AFE: 4-Channel Mux
AD8284WCSVZ-RL AD-AD8284WCSVZ-RL Datasheet
632Kb / 28P
   Radar Receive Path AFE - 4-Channel Mux
More results

类似说明 - AD8284

制造商部件名数据表功能描述
logo
Analog Devices
AD8283 AD-AD8283_17 Datasheet
646Kb / 28P
   Radar Receive Path AFE: 6-Channel LNA/PGA/AAF with ADC
AD8283 AD-AD8283 Datasheet
578Kb / 28P
   Radar Receive Path AFE: 6-Channel LNA/PGA/AAF with ADC
REV. 0
AD8285 AD-AD8285 Datasheet
508Kb / 27P
   Radar Receive Path AFE - 4-Channel LNA/PGA/AAF with ADC
AD8285 AD-AD8285_17 Datasheet
577Kb / 28P
   Radar Receive Path AFE: 4-Channel LNA/PGA/AAF
AD9272 AD-AD9272 Datasheet
71Kb / 2P
   Octal LNA/VGA/AAF/ADC and Crosspoint Switch
Rev. Sp0
AD9271 AD-AD9271_17 Datasheet
1Mb / 61P
   Octal LNA/VGA/AAF/ADC and Crosspoint Switch
AD9273 AD-AD9273 Datasheet
710Kb / 49P
   Octal LNA/VGA/AAF/ADC and Crosspoint Switch
AD9271 AD-AD9271_15 Datasheet
1Mb / 60P
   Octal LNA/VGA/AAF/ADC and Crosspoint Switch
REV. B
AD9271 AD-AD9271 Datasheet
1Mb / 58P
   Octal LNA/VGA/AAF/ADC and Crosspoint Switch
Rev. PrA
AD9272 AD-AD9272_09 Datasheet
977Kb / 44P
   Octal LNA/VGA/AAF/ADC and Crosspoint Switch
REV. C
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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