Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

AD7399BR-REEL7 Fiches technique(PDF) 1 Page - Analog Devices

No de pièce AD7399BR-REEL7
Description  Quad, Serial-Input 12-Bit/10-Bit DACs
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

AD7399BR-REEL7 Fiches technique(HTML) 1 Page - Analog Devices

  AD7399BR-REEL7 Datasheet HTML 1Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 2Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 3Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 4Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 5Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 6Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 7Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 8Page - Analog Devices AD7399BR-REEL7 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
REV. 0
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
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AD7398/AD7399
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 2000
Quad, Serial-Input
12-Bit/10-Bit DACs
FUNCTIONAL BLOCK DIAGRAM
CLK
GND
VDD
CS
SDI
DAC A
REGISTER
DAC A
INPUT
REG A
INPUT
REG B
INPUT
REG C
INPUT
REG D
SERIAL
REGISTER
POWER
ON RESET
DAC B
REGISTER
DAC C
REGISTER
DAC D
REGISTER
DAC D
DAC C
DAC B
VOUTA
VOUTB
VOUTC
VOUTD
VREFA
VREFB
VREFCVREFD
LDAC
RS
VSS
12/10
FEATURES
AD7398—12-Bit Resolution
AD7399—10-Bit Resolution
Programmable Power Shutdown
Single (3 V to 5 V) or Dual ( 5 V) Supply Operation
3-Wire Serial SPI-Compatible Interface
Internal Power ON Reset
Double Buffered Registers for Simultaneous
Multichannel DAC Update
Four Separate Rail-to-Rail Reference Inputs
Thin Profile TSSOP-16 Package Available
Low Tempco 1.5 ppm/ C
APPLICATIONS
Automotive Output Voltage Span
Portable Communications
Digitally Controlled Calibration
PC Peripherals
GENERAL DESCRIPTION
The AD7398/AD7399 family of quad, 12-bit/10-bit, voltage-
output digital-to-analog converters is designed to operate from a
single 3 V to 5 V or a dual
±5 V supply. Built with Analog’s robust
CBCMOS process, this monolithic DAC offers the user low
cost, and ease-of-use in single or dual-supply systems.
The applied external reference VREF determines the full-scale
output voltage. Valid VREF values include VSS < VREF < VDD that
result in a wide selection of full-scale outputs. For multiplying
applications ac inputs can be as large as
±5 VP.
A doubled-buffered serial-data interface offers high-speed,
3-wire, SPI and microcontroller-compatible inputs using serial-
data-in (SDI), clock (CLK), and a chip-select (
CS). A common
level-sensitive load-DAC strobe (
LDAC) input allows simulta-
neous 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 external asynchro-
nous reset (
RS) also forces all registers to the zero code state. A
programmable power-shutdown feature reduces power dissipa-
tion on unused DACs.
Both parts are offered in the same pinout to enable users to
select the appropriate resolution for their application without
redesigning the layout. For 8-bit resolution applications see the
pin compatible AD7304 product.
The AD7398/AD7399 is specified over the extended industrial
(–40
°C to +125°C) temperature range. Parts are available in
wide body SOIC-16 and ultracompact thin 1.1 mm TSSOP-
16 packages.
CODE – Decimal
–0.50
0
512
0
–0.40
–0.30
–0.20
–0.10
0.10
0.20
0.30
0.40
0.50
1024
1536
2048
2560
3072
3584
4096
VDD = +5V
VSS = –5V
VREF = +2.5V
TA = 25 C
Figure 1. AD7398 DNL vs. Code (TA = 25
°C)


Numéro de pièce similaire - AD7399BR-REEL7

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD7399BR-REEL AD-AD7399BR-REEL Datasheet
416Kb / 24P
   Quad, Serial-Input 12-Bit/10-Bit DACs
REV. C
More results

Description similaire - AD7399BR-REEL7

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD7398BRZ-REEL7 AD-AD7398BRZ-REEL7 Datasheet
416Kb / 24P
   Quad, Serial-Input 12-Bit/10-Bit DACs
REV. C
AD7398 AD-AD7398_15 Datasheet
416Kb / 24P
   Quad, Serial-Input 12-Bit/10-Bit DACs
REV. C
AD7399 AD-AD7399_15 Datasheet
416Kb / 24P
   Quad, Serial-Input 12-Bit/10-Bit DACs
REV. C
AD7391 AD-AD7391 Datasheet
342Kb / 12P
   3 Volt Serial-Input Micropower 10-Bit & 12-Bit DACs
REV. 0
AD7391ANZ AD-AD7391ANZ Datasheet
203Kb / 12P
   3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
REV. A
AD7390 AD-AD7390 Datasheet
203Kb / 12P
   3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
REV. A
AD7391 AD-AD7391_15 Datasheet
203Kb / 12P
   3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
REV. A
AD7390 AD-AD7390_15 Datasheet
203Kb / 12P
   3 V Serial-Input Micropower 10-Bit and 12-Bit DACs
REV. A
AD7394 AD-AD7394 Datasheet
304Kb / 12P
   3 V, Dual, Serial Input 12-/10-Bit DACs
REV. 0
AD5544 AD-AD5544 Datasheet
473Kb / 16P
   Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
REV. 0
More results


Html Pages

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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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