Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

AD7623 Datasheet(PDF) 1 Page - Analog Devices

Part # AD7623
Description  18-Bit, 5 MSPS PulSAR Differential ADC
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD7623 Datasheet(HTML) 1 Page - Analog Devices

  AD7623 Datasheet HTML 1Page - Analog Devices AD7623 Datasheet HTML 2Page - Analog Devices AD7623 Datasheet HTML 3Page - Analog Devices AD7623 Datasheet HTML 4Page - Analog Devices AD7623 Datasheet HTML 5Page - Analog Devices AD7623 Datasheet HTML 6Page - Analog Devices AD7623 Datasheet HTML 7Page - Analog Devices AD7623 Datasheet HTML 8Page - Analog Devices AD7623 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 24 page
background image
18-Bit, 5 MSPS PulSAR
Differential ADC
Data Sheet
AD7960
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
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
©2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
FEATURES
Throughput: 5 MSPS
18-bit resolution with no missing codes
Excellent ac and dc performance
Dynamic range: 100 dB
SNR: 99 dB
THD: −117 dB
INL: ±0.8 LSB (typical), ±2 LSB (maximum)
DNL: ±0.5 LSB (typical), ±0.99 LSB (maximum)
True differential analog input voltage range: ±4.096 V or ±5 V
Low power dissipation
46.5 mW at 5 MSPS with external reference buffer
(echoed clock mode)
64.5 mW at 5 MSPS with internal reference buffer
(echoed clock mode)
39 mW at 5 MSPS with external reference buffer
(self clocked mode, CNV± in CMOS mode)
SAR architecture
No latency/pipeline delay
External reference options: 2.048 V buffered to 4.096 V (internal
reference buffer), 4.096 V, and 5 V
Serial LVDS interface
Self clocked mode
Echoed clock mode
LVDS or CMOS option for conversion control (CNV± signal)
Operating temperature range of −40°C to +85°C
32-lead, 5mm × 5mm LFCSP (QFN)
APPLICATIONS
Digital imaging systems
Digital X-rays
Computed tomography
IR cameras
MRI gradient control
High speed data acquisition
Spectroscopy
Test equipment
FUNCTIONAL BLOCK DIAGRAM
Figure 1.
GENERAL DESCRIPTION
The AD7960 is an 18-bit, 5 MSPS, charge redistribution successive
approximation (SAR), analog-to-digital converter (ADC). The
SAR architecture allows unmatched performance both in noise
and in linearity. The AD7960 contains a low power, high speed,
18-bit sampling ADC, an internal conversion clock, and an
internal reference buffer. On the CNV± edge, the AD7960
samples the voltage difference between the IN+ and IN− pins.
The voltages on these pins swing in opposite phase between 0 V
and 4.096 V and between 0 V and 5 V. The reference voltage is
applied to the part externally. All conversion results are available
on a single LVDS self clocked or echoed clock serial interface.
The AD7960 is available in a 32-lead LFCSP (QFN) with
operation specified from −40°C to +85°C.
Table 1. Fast PulSAR® ADC Selection
Input Type
1 MSPS to
<2 MSPS
2 MSPS to
3 MSPS
5 MSPS
to 6 MSPS
10 MSPS
Differential,1
16-Bit
AD7653
AD7985
AD7667
AD7980
AD7983
True Bipolar,
16-Bit
AD7671
Differential,2
16-Bit
AD7677
AD7621
AD7625
AD7626
AD7623
AD7622
AD7961
Differential,2
18-Bit
AD7643
AD7641
AD7960
AD7982
AD7986
AD7984
1
Ground sense.
2
Antiphase.
AD7960
CLOCK
LOGIC
SERIAL
LVDS
IN–
IN+
REFIN
REF
VCM
SAR
÷2
CNV+, CNV–
EN0
D+, D–
DCO+, DCO–
CLK+, CLK–
CAP
DAC
VDD1 VDD2
VIO
EN1
EN2
EN3
GND


Similar Part No. - AD7623

ManufacturerPart #DatasheetDescription
logo
Analog Devices
AD7623 AD-AD7623 Datasheet
818Kb / 32P
   16-Bit, 750 kSPS, Unipolar/Bipolar Programmable Input PulSAR ADC
REV. 0
AD7623 AD-AD7623 Datasheet
820Kb / 32P
   16-Bit, 250 kSPS, Unipolar/Bipolar Programmable Input PulSAR ADC
REV. 0
AD7623 AD-AD7623 Datasheet
868Kb / 32P
   14-Bit, 1 MSPS, Differential, Programmable Input PulSAR ADC
REV. 0
AD7623 AD-AD7623 Datasheet
926Kb / 32P
   Ultralow Power, Low Distortion
REV. B
AD7623 AD-AD7623 Datasheet
548Kb / 28P
   16-Bit, 500 kSPS PulSAR Dual, 2-Channel, Simultaneous Sampling ADC
REV. B
More results

Similar Description - AD7623

ManufacturerPart #DatasheetDescription
logo
Analog Devices
AD7643 AD-AD7643 Datasheet
530Kb / 29P
   18-Bit, 1.25 MSPS PulSAR ADC
AD7626 AD-AD7626_09 Datasheet
1Mb / 28P
   16-Bit, 10 MSPS, PulSAR Differential ADC
REV. 0
AD7626 AD-AD7626_17 Datasheet
1Mb / 30P
   16-Bit, 10 MSPS, PulSAR Differential ADC
AD7626 AD-AD7626_10 Datasheet
1Mb / 28P
   16-Bit, 10 MSPS, PulSAR Differential ADC
REV. A
AD7625BCPZ AD-AD7625BCPZ Datasheet
673Kb / 24P
   16-Bit, 6 MSPS, PulSAR Differential ADC
REV. A
AD7625 AD-AD7625_17 Datasheet
1,008Kb / 25P
   16-Bit, 6 MSPS, PulSAR Differential ADC
AD7952 AD-AD7952 Datasheet
868Kb / 32P
   14-Bit, 1 MSPS, Differential, Programmable Input PulSAR ADC
REV. 0
AD7982 AD-AD7982 Datasheet
416Kb / 23P
   18-bit, 1 MSPS PulSAR ADC in MSOP/QFN
Rev PrC
AD7643 AD-AD7643_15 Datasheet
683Kb / 28P
   18-Bit, 1.25 MSPS PulSAR
REV. 0
AD7952 AD-AD7952_17 Datasheet
606Kb / 33P
   1 MSPS, Differential, Programmable Input PulSAR ADC
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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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