Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD7171BCPZ-500RL7 Arkusz danych(PDF) 1 Page - Analog Devices

Numer części AD7171BCPZ-500RL7
Szczegółowy opis  16-Bit Low Power Sigma-Delta ADC
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD7171BCPZ-500RL7 Arkusz danych(HTML) 1 Page - Analog Devices

  AD7171BCPZ-500RL7 Datasheet HTML 1Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 2Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 3Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 4Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 5Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 6Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 7Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 8Page - Analog Devices AD7171BCPZ-500RL7 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
16-Bit Low Power Sigma-Delta ADC
AD7171
Rev. 0
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
www.analog.com
Fax: 781.461.3113
©2009 Analog Devices, Inc. All rights reserved.
FEATURES
Output data rate: 125 Hz
Pin-programmable power-down and reset
Status function
Internal clock oscillator
Current: 135 μA
Power supply: 2.7 V to 5.25 V
–40°C to +105°C temperature range
Package: 10-lead 3 mm x 3 mm LFCSP
INTERFACE
2-wire serial (read-only device)
SPI compatible
Schmitt trigger on SCLK
APPLICATIONS
Weigh scales
Pressure measurement
Industrial process control
Portable instrumentation
FUNCTIONAL BLOCK DIAGRAM
16-BIT Σ-Δ
ADC
AD7171
GND
INTERNAL
CLOCK
VDD
REFIN(+)
AIN(+)
AIN(–)
REFIN(–)
DOUT/RDY
SCLK
PDRST
Figure 1.
Table 1.
VREF = VDD
RMS Noise
P-P Noise
P-P
Resolution
ENOB
5 V
11.5 μV
76 μV
16 bits
16 bits
3 V
6.9 μV
45 μV
16 bits
16 bits
GENERAL DESCRIPTION
The AD7171 is a very low power 16-bit analog-to-digital converter
(ADC). It contains a precision 16-bit sigma-delta (Σ-Δ) ADC
and an on-chip oscillator. Consuming only 135 μA, the AD7171
is particularly suitable for portable or battery operated products
where very low power is a requirement. The AD7171 also has a
power-down mode in which the device consumes 5 μA, thus
increasing the battery life of the product.
For ease-of-use, all the features of the AD7171 are controlled by
dedicated pins. Each time a data read occurs, eight status bits
are appended to the 16-bit conversion. These status bits contain
a pattern sequence that can be used to confirm the validity of
the serial transfer.
The output data rate of the AD7171 is 125 Hz, whereas the
settling time is 24 ms. The AD7171 has one differential input
and a gain of 1. This is useful in applications where the user
needs to use an external amplifier to implement system-specific
filtering or gain requirements.
The AD7171 operates with a power supply from 2.7 V to 5.25 V.
It is available in a 10-lead LFCSP package.
The AD7170 is a 12-bit version of the AD7171. It has the same
feature set as the AD7171 and is pin-for-pin compatible.


Podobny numer części - AD7171BCPZ-500RL7

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD7171BCPZ-500RL7 AD-AD7171BCPZ-500RL7 Datasheet
313Kb / 17P
   16-Bit, Low Power, Sigma-Delta ADC
More results

Podobny opis - AD7171BCPZ-500RL7

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD7171 AD-AD7171_17 Datasheet
313Kb / 17P
   16-Bit, Low Power, Sigma-Delta ADC
AD7790 AD-AD7790 Datasheet
299Kb / 20P
   Low Power, 16-Bit Buffered Sigma-Delta ADC
REV. 0
AD7790BRMZ AD-AD7790BRMZ Datasheet
415Kb / 20P
   Low Power, 16-Bit Buffered Sigma-Delta ADC
REV. A
AD7790 AD-AD7790_15 Datasheet
415Kb / 20P
   Low Power, 16-Bit Buffered Sigma-Delta ADC
REV. A
AD7796 AD-AD7796_15 Datasheet
561Kb / 24P
   Low Power, 16-/24-Bit Sigma-Delta ADC
REV. A
AD7797 AD-AD7797_15 Datasheet
561Kb / 24P
   Low Power, 16-/24-Bit Sigma-Delta ADC
REV. A
AD7790 AD-AD7790_17 Datasheet
466Kb / 21P
   Low Power, 16-Bit Buffered Sigma-Delta ADC
AD7715 AD-AD7715_15 Datasheet
495Kb / 40P
   16-Bit, Sigma-Delta ADC
REV. D
AD7715 AD-AD7715_17 Datasheet
897Kb / 41P
   16-Bit, Sigma-Delta ADC
logo
Maxim Integrated Produc...
MX7705 MAXIM-MX7705 Datasheet
664Kb / 34P
   16-Bit, Low-Power, 2-Channel, Sigma-Delta ADC
Rev 0; 10/03
More results


Html Pages

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


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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