Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD5241BR1M Arkusz danych(PDF) 1 Page - Analog Devices

Numer części AD5241BR1M
Szczegółowy opis  I2C Compatible 256-Position Digital Potentiometers
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD5241BR1M Arkusz danych(HTML) 1 Page - Analog Devices

  AD5241BR1M Datasheet HTML 1Page - Analog Devices AD5241BR1M Datasheet HTML 2Page - Analog Devices AD5241BR1M Datasheet HTML 3Page - Analog Devices AD5241BR1M Datasheet HTML 4Page - Analog Devices AD5241BR1M Datasheet HTML 5Page - Analog Devices AD5241BR1M Datasheet HTML 6Page - Analog Devices AD5241BR1M Datasheet HTML 7Page - Analog Devices AD5241BR1M Datasheet HTML 8Page - Analog Devices AD5241BR1M Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
REV. B
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD5241/AD5242
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 2002
FUNCTIONAL BLOCK DIAGRAM
RDAC
REGISTER 1
ADDR
DECODE
8
PWR-ON
RESET
SERIAL INPUT REGISTER
AD5241
SHDN
VDD
VSS
SDA
SCL
GND
A1
W1 B1
O1 O2
REGISTER 2
AD0
AD1
RDAC
REGISTER 1
ADDR
DECODE
8
PWR-ON
RESET
SERIAL INPUT REGISTER
AD5242
SHDN
VDD
VSS
SDA
SCL
GND
A
1
W1 B1
A2
W2 B2
RDAC
REGISTER 2
O2
O1
REGISTER
1
AD0
AD1
FEATURES
256 Positions
10 k , 100 k , 1 M
Low Tempco 30 ppm/ C
Internal Power ON Midscale Preset
Single-Supply 2.7 V to 5.5 V or
Dual-Supply
2.7 V for AC or Bipolar Operation
I2C Compatible Interface with Readback Capability
Extra Programmable Logic Outputs
Self-Contained Shutdown Feature
Extended Temperature Range –40 C to +105 C
APPLICATIONS
Multimedia, Video, and Audio
Communications
Mechanical Potentiometer Replacement
Instrumentation: Gain, Offset Adjustment
Programmable Voltage-to-Current Conversion
Line Impedance Matching
GENERAL DESCRIPTION
The AD5241/AD5242 provide a single-/dual-channel, 256-
position, digitally controlled variable resistor (VR) device. These
devices perform the same electronic adjustment function as a
potentiometer, trimmer, or variable resistor. Each VR offers a
completely programmable value of resistance between the A
Terminal and the wiper, or the B Terminal and the wiper.
For AD5242, the fixed A-to-B terminal resistance of 10 k
Ω,
100 k
Ω, or 1 MΩ has a 1% channel-to-channel matching
tolerance. The nominal temperature coefficient of both parts is
30 ppm/
°C.
Wiper position programming defaults to midscale at system
power ON. Once powered, the VR wiper position is programmed
by an I
2C compatible 2-wire serial data interface. Both parts
have available two extra programmable logic outputs that
enable users to drive digital loads, logic gates, LED drivers, and
analog switches in their system.
The AD5241/AD5242 are available in surface-mount (SOIC-14/-
16) packages and, for ultracompact solutions, TSSOP-14/-16
packages. All parts are guaranteed to operate over the
extended temperature range of –40
°C to +105°C. For 3-wire,
SPI compatible interface applications, please refer to AD5200,
AD5201, AD5203, AD5204, AD5206, AD5231
*, AD5232*,
AD5235
*, AD7376, AD8400, AD8402, and AD8403 products.
I2C
® Compatible
256-Position Digital Potentiometers
*Nonvolatile digital potentiometer
I
2C is a registered trademark of Philips Corporation.


Podobny numer części - AD5241BR1M

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD5241BR1M AD-AD5241BR1M Datasheet
550Kb / 20P
   I2C-Compatible, 256-Position Digital Potentiometers
REV. C
More results

Podobny opis - AD5241BR1M

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD5241 AD-AD5241_09 Datasheet
550Kb / 20P
   I2C-Compatible, 256-Position Digital Potentiometers
REV. C
AD5248 AD-AD5248_16 Datasheet
834Kb / 20P
   Dual, 256-Position, I2C-Compatible Digital Potentiometers
AD5243 AD-AD5243_16 Datasheet
834Kb / 20P
   Dual, 256-Position, I2C-Compatible Digital Potentiometers
AD5243BRMZ100 AD-AD5243BRMZ100 Datasheet
803Kb / 20P
   Dual, 256-Position, I2C-Compatible Digital Potentiometers
REV. B
AD5241 AD-AD5241_15 Datasheet
550Kb / 20P
   IC-Compatible, 256-Position Digital Potentiometers
REV. C
AD5242 AD-AD5242_15 Datasheet
550Kb / 20P
   IC-Compatible, 256-Position Digital Potentiometers
REV. C
logo
ON Semiconductor
CAT5171 ONSEMI-CAT5171 Datasheet
171Kb / 12P
   256-Position I2C Compatible Digital Potentiometer
August, 2009 ??Rev. 1
logo
Analog Devices
AD5245BRJ50 AD-AD5245BRJ50 Datasheet
687Kb / 20P
   256-Position I2C-Compatible Digital Potentiometer
REV. B
AD5245BRJ10 AD-AD5245BRJ10 Datasheet
687Kb / 20P
   256-Position I2C-Compatible Digital Potentiometer
REV. B
AD5245 AD-AD5245 Datasheet
995Kb / 16P
   256-Position I2C Compatible Digital Potentiometer
REV. 0
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