전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

AD5821A-WAFER 데이터시트(PDF) 1 Page - Analog Devices

부품명 AD5821A-WAFER
상세설명  120 mA, Current Sinking, 10-Bit, I2C DAC
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AD [Analog Devices]
홈페이지  http://www.analog.com
Logo AD - Analog Devices

AD5821A-WAFER 데이터시트(HTML) 1 Page - Analog Devices

  AD5821A-WAFER Datasheet HTML 1Page - Analog Devices AD5821A-WAFER Datasheet HTML 2Page - Analog Devices AD5821A-WAFER Datasheet HTML 3Page - Analog Devices AD5821A-WAFER Datasheet HTML 4Page - Analog Devices AD5821A-WAFER Datasheet HTML 5Page - Analog Devices AD5821A-WAFER Datasheet HTML 6Page - Analog Devices AD5821A-WAFER Datasheet HTML 7Page - Analog Devices AD5821A-WAFER Datasheet HTML 8Page - Analog Devices AD5821A-WAFER Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
120 mA, Current Sinking,
10-Bit, I2C DAC
AD5821A
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
©2008 Analog Devices, Inc. All rights reserved.
FEATURES
Current sink: 120 mA
Available in 3 × 3 array WLCSP package
2-wire, (I2C-compatible) 1.8 V serial interface
10-bit resolution
Integrated current sense resistor
Power supply range: 2.7 V to 5.5 V
Guaranteed monotonic over all codes
Power down to 0.5 μA typical
Internal reference
Ultralow noise preamplifier
Power-down function
Power-on reset
APPLICATIONS
Consumer
Lens autofocus
Image stabilization
Optical zoom
Shutters
Iris/exposure
Neutral density (ND) filters
Lens covers
Camera phones
Digital still cameras
Camera modules
Digital video cameras/camcorders
Camera-enabled devices
Security cameras
Web/PC cameras
Industrial
Heater controls
Fan controls
Cooler (Peltier) controls
Solenoid controls
Valve controls
Linear actuator controls
Light controls
Current loop controls
GENERAL DESCRIPTION
The AD5821A is a single, 10-bit digital-to-analog converter
(DAC) with output current sinking capability of 120 mA. It
features an internal reference and operates from a single 2.7 V
to 5.5 V supply. The DAC is controlled via a 2-wire, I2C®-
compatible serial interface that operates at clock rates up to
400 kHz.
The AD5821A incorporates a power-on reset circuit that
ensures the DAC output powers up to 0 V and remains there until
a valid write takes place. It has a power-down feature that reduces
the current consumption of the device to 1 μA maximum.
The AD5821A is designed for autofocus, image stabilization,
and optical zoom applications in camera phones, digital still
cameras, and camcorders.
The AD5821A is also suitable for many industrial applications,
such as controlling temperature, light, and movement without
derating over temperatures ranging from −30°C to +85°C.
The I2C 7-bit address for the AD5821A is 0xC.
FUNCTIONAL BLOCK DIAGRAM
RSENSE
3.3Ω
R
AD5821A
D1
10-BIT
CURRENT
OUTPUT DAC
SDA
AGND
XSHUTDOWN
VDD
DGND
SCL
ISINK
DGND
VDD
I2C SERIAL
INTERFACE
REFERENCE
POWER-ON
RESET
Figure 1.


유사한 부품 번호 - AD5821A-WAFER

제조업체부품명데이터시트상세설명
logo
Analog Devices
AD5821 AD-AD5821 Datasheet
506Kb / 16P
   120 mA, Current Sinking, 10-Bit, I2C DAC
REV. 0
AD5821 AD-AD5821 Datasheet
395Kb / 6P
   Tape and Reel Packaging
AD5821 AD-AD5821 Datasheet
395Kb / 6P
   Tape and Reel Packaging
AD5821-WAFER AD-AD5821-WAFER Datasheet
506Kb / 16P
   120 mA, Current Sinking, 10-Bit, I2C DAC
REV. 0
AD5821BCBZ-REEL1 AD-AD5821BCBZ-REEL1 Datasheet
506Kb / 16P
   120 mA, Current Sinking, 10-Bit, I2C DAC
REV. 0
More results

유사한 설명 - AD5821A-WAFER

제조업체부품명데이터시트상세설명
logo
Analog Devices
AD5398A AD-AD5398A Datasheet
475Kb / 16P
   120 mA, Current Sinking, 10-Bit, I2C DAC
REV. 0
AD5398 AD-AD5398 Datasheet
319Kb / 16P
   120 mA, Current Sinking, 10-Bit, I2C DAC
REV. A
AD5821 AD-AD5821 Datasheet
506Kb / 16P
   120 mA, Current Sinking, 10-Bit, I2C DAC
REV. 0
AD5398 AD-AD5398_15 Datasheet
580Kb / 17P
   120 mA, Current Sinking, 10-Bit, IC DAC
REV. B
logo
Aimtron Technology
AT5510 AIMTRON-AT5510 Datasheet
208Kb / 12P
   120mA, Current Sinking, 10-bit I2C DAC for VCM Driver
logo
Global Mixed-mode Techn...
G2003 GMT-G2003 Datasheet
134Kb / 1P
   120mA, Current Sinking, 10-bit I2C DAC for VCM Driver
logo
Princeton Technology Co...
PT5661 PTC-PT5661 Datasheet
217Kb / 5P
   102.3mA, Current Sinking, 10-bit, I짼C DAC
logo
Maxim Integrated Produc...
DS4432 MAXIM-DS4432 Datasheet
217Kb / 9P
   Dual-Channel, I2C, 7-Bit Sink/Source Current DAC
Rev 0; 12/08
MAX5112 MAXIM-MAX5112 Datasheet
9Mb / 28P
   9-Channel, 14-Bit, Current DAC with I2C Interface
19-3563; Rev 1; 5/05
MAX5547 MAXIM-MAX5547_09 Datasheet
274Kb / 12P
   Dual, 10-Bit, Current-Sink Output DAC
Rev 2; 7/09
More results


Html Pages

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


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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