Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

AD5554BRS Folha de dados(PDF) 1 Page - Analog Devices

Nome de Peças AD5554BRS
Descrição Electrónicos  Quad, Current-Output, Serial-Input 16-/14-Bit DACs
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  AD [Analog Devices]
Página de início  http://www.analog.com
Logo AD - Analog Devices

AD5554BRS Folha de dados(HTML) 1 Page - Analog Devices

  AD5554BRS Datasheet HTML 1Page - Analog Devices AD5554BRS Datasheet HTML 2Page - Analog Devices AD5554BRS Datasheet HTML 3Page - Analog Devices AD5554BRS Datasheet HTML 4Page - Analog Devices AD5554BRS Datasheet HTML 5Page - Analog Devices AD5554BRS Datasheet HTML 6Page - Analog Devices AD5554BRS Datasheet HTML 7Page - Analog Devices AD5554BRS Datasheet HTML 8Page - Analog Devices AD5554BRS Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
Quad, Current-Output,
Serial-Input 16-/14-Bit DACs
AD5544/AD5554
Rev. A
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.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
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
© 2004 Analog Devices, Inc. All rights reserved.
FEATURES
AD5544 16-bit resolution
AD5554 14-bit resolution
2 mA full-scale current ±20%, with VREF = ±10 V
2 µs settling time
VSS BIAS for zero-scale error reduction @ temp
midscale or zero-scale reset
Four separate, 4-Q multiplying reference inputs
SPI
®-compatible 3-wire interface
Double buffered registers enable
Simultaneous multichannel change
Internal power ON reset
Compact SSOP-28 package
APPLICATIONS
Automatic test equipment
Instrumentation
Digitally controlled calibration
GENERAL DESCRIPTION
The AD5544/AD5554 quad, 16-/14-bit, current-output, digital
to-analog converters are designed to operate from a single
5 V supply.
The applied external reference input voltage (VREF) determines
the full-scale output current. Integrated feedback resistors (RFB)
provide temperature-tracking, full-scale voltage outputs when
combined with an external I-to-V precision amplifier.
A double-buffered serial-data interface offers high speed,
3-wire, SPI- and microcontroller-compatible inputs using serial-
data-in (SDI), a chip-select (CS), and clock (CLK) signals. In
addition, a serial-data-out pin (SDO) allows for daisy-chaining
when multiple packages are used. A common, level-sensitive,
load-DAC strobe (LDAC) input allows the simultaneous update
of all DAC outputs from previously loaded input registers.
Additionally, an internal power ON reset forces the output
voltage to zero at system turn ON. An MSB pin allows system
reset assertion (RS) to force all registers to zero code when
MSB = 0, or to half-scale code when MSB = 1.
The AD5544/AD5554 are packaged in the compact SSOP-28.
FUNCTIONAL BLOCK DIAGRAM
INPUT
REGISTER R
16
DAC A
REGISTER R
2:4
DECODE
DAC A
B
C
D
POWER-
ON
RESET
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
DAC B
DAC C
DAC D
DAC A
EN
VDD
RFBA
IOUTA
AGNDA
AGNDF
VSS
LDAC
MSB
RS
DGND
CLK
CS
SDI
SDO
VREFAB C
RFBB
IOUTB
AGNDB
RFBC
IOUTC
AGNDC
RFBD
IOUTD
AGNDD
AD5544
INPUT
REGISTER R
INPUT
REGISTER R
INPUT
REGISTER R
DAC B
REGISTER R
DAC C
REGISTER R
DAC D
REGISTER R
D
Figure 1.
57344
49152
40960
32768
24576
16384
8192
0
65536
CODE (Decimal)
1.0
0.5
0
–0.5
–1.0
1.0
0.5
0
–0.5
–1.0
1.0
0.5
0
–0.5
–1.0
1.0
0.5
0
–0.5
–1.0
DAC A
DAC B
DAC C
DAC D
Figure 2. AD5544 INL vs. Code Plot (TA = 25°C)


Nº de peça semelhante - AD5554BRS

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD5554BRS AD-AD5554BRS Datasheet
473Kb / 16P
   Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
REV. 0
AD5554BRSZ AD-AD5554BRSZ Datasheet
694Kb / 24P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
Rev. G
AD5554BRSZ AD-AD5554BRSZ Datasheet
735Kb / 24P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
Rev. G
AD5554BRSZ AD-AD5554BRSZ Datasheet
747Kb / 24P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
More results

Descrição semelhante - AD5554BRS

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD5544 AD-AD5544_12 Datasheet
694Kb / 24P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
Rev. G
AD5544ARSZ AD-AD5544ARSZ Datasheet
875Kb / 28P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
REV. F
AD5544 AD-AD5544_13 Datasheet
735Kb / 24P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
Rev. G
AD5544 AD-AD5544_15 Datasheet
747Kb / 24P
   Quad, Current-Output, Serial-Input 16-/14-Bit DACs
AD5544 AD-AD5544 Datasheet
473Kb / 16P
   Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
REV. 0
AD5543 AD-AD5543_15 Datasheet
582Kb / 20P
   Current Output/Serial Input, 16-/14-Bit DACs
Rev. F
AD5553 AD-AD5553_15 Datasheet
582Kb / 20P
   Current Output/Serial Input, 16-/14-Bit DACs
Rev. F
AD5543 AD-AD5543_12 Datasheet
582Kb / 20P
   Current Output/Serial Input, 16-/14-Bit DACs
Rev. F
AD5545 AD-AD5545 Datasheet
924Kb / 24P
   Dual, Current-Output, Serial-Input, 16-/14-Bit DACs
Rev. G
AD5545 AD-AD5545_16 Datasheet
977Kb / 23P
   Dual, Current-Output, Serial-Input, 16-/14-Bit DACs
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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