データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

AD5338BRM-REEL7 データシート(PDF) 1 Page - Analog Devices

部品番号 AD5338BRM-REEL7
部品情報  2.5 V to 5.5 V, 250 muA, 2-Wire Interface
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

AD5338BRM-REEL7 データシート(HTML) 1 Page - Analog Devices

  AD5338BRM-REEL7 Datasheet HTML 1Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 2Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 3Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 4Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 5Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 6Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 7Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 8Page - Analog Devices AD5338BRM-REEL7 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 28 page
background image
2.5 V to 5.5 V, 250 μA, 2-Wire Interface,
Dual Voltage Output, 8-/10-/12-Bit DACs
AD5337/AD5338/AD5339
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
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
©2003–2007 Analog Devices, Inc. All rights reserved.
FEATURES
AD5337
2 buffered 8-bit DACs in 8-lead MSOP
AD5338, AD5338-1
2 buffered 10-bit DACs in 8-lead MSOP
AD5339
2 buffered 12-bit DACs in 8-lead MSOP
Low power operation: 250 μA @ 3 V, 300 μA @ 5 V
2-wire (I2C-compatible) serial interface
2.5 V to 5.5 V power supply
Guaranteed monotonic by design over all codes
Power-down to 80 nA @ 3 V, 200 nA @ 5 V
3 power-down modes
Double-buffered input logic
Output range: 0 V to VREF
Power-on reset to 0 V
Simultaneous update of outputs (LDAC function)
Software clear facility
Data readback facility
On-chip rail-to-rail output buffer amplifiers
Temperature range: −40°C to +105°C
APPLICATIONS
Portable battery-powered instruments
Digital gain and offset adjustment
Programmable voltage and current sources
Programmable attenuators
Industrial process control
GENERAL DESCRIPTION
The AD5337/AD5338/AD5339 are dual 8-, 10-, and 12-bit
buffered voltage output DACs, respectively. Each part is housed
in an 8-lead MSOP package and operates from a single 2.5 V to
5.5 V supply, consuming 250 μA at 3 V. On-chip output amplifiers
allow rail-to-rail output swing with a slew rate of 0.7 V/μs. A 2-
wire serial interface operates at clock rates up to 400 kHz. This
interface is SMBus compatible at VDD < 3.6 V. Multiple devices
can be placed on the same bus.
The references for the two DACs are derived from one reference
pin. The outputs of all DACs can be updated simultaneously
using the software LDAC function. The parts incorporate a
power-on reset circuit to ensure that the DAC outputs power up
to 0 V and remain there until a valid write to the device takes
place. A software clear function resets all input and DAC
registers to 0 V. A power-down feature reduces the current
consumption of the devices to 200 nA @ 5 V (80 nA @ 3 V).
The low power consumption of these parts in normal operation
makes them ideally suited to portable battery-operated equip-
ment. The power consumption is typically 1.5 mW at 5 V and
0.75 mW at 3 V, reducing to 1 μW in power-down mode.
FUNCTIONAL BLOCK DIAGRAM
SCL
BUFFER
BUFFER
LDAC
A0
SDA
GND
INTERFACE
LOGIC
INPUT
REGISTER
INPUT
REGISTER
DAC
REGISTER
DAC
REGISTER
STRING
DAC A
STRING
DAC B
VOUTA
VOUTB
POWER-DOWN
LOGIC
AD5337/AD5338/AD5339
POWER-ON
RESET
REFIN
VDD
Figure 1.


同様の部品番号 - AD5338BRM-REEL7

メーカー部品番号データシート部品情報
logo
Analog Devices
AD5338BRM-REEL7 AD-AD5338BRM-REEL7 Datasheet
654Kb / 24P
   2.5 V to 5.5 V, 250 UA, 2-Wire Interface Dual-Voltage Output, 8-/10-/12-Bit DACs
REV. A
More results

同様の説明 - AD5338BRM-REEL7

メーカー部品番号データシート部品情報
logo
Analog Devices
AD5317BRU AD-AD5317BRU Datasheet
585Kb / 28P
   2.5 V to 5.5 V, 400 muA, Quad Voltage Output
REV. C
AD5305 AD-AD5305_06 Datasheet
565Kb / 24P
   2.5 V to 5.5 V, 500 關A, 2-Wire Interface Interface
Rev. G
AD5346 AD-AD5346 Datasheet
949Kb / 24P
   2.5 V to 5.5 V, Parallel Interface 2.5 V to 5.5 V, Parallel Interface
REV. 0
AD5315BRMZ AD-AD5315BRMZ Datasheet
565Kb / 24P
   2.5 V to 5.5 V, 500 muA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs
Rev. G
AD5337 AD-AD5337 Datasheet
654Kb / 24P
   2.5 V to 5.5 V, 250 UA, 2-Wire Interface Dual-Voltage Output, 8-/10-/12-Bit DACs
REV. A
AD5342BRUZ AD-AD5342BRUZ Datasheet
327Kb / 20P
   2.5 V to 5.5 V, 230 muA, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5334BRUZ AD-AD5334BRUZ Datasheet
384Kb / 20P
   2.5 V to 5.5 V, 500 muA, Parallel Interface
REV. 0
AD5337 AD-AD5337_15 Datasheet
593Kb / 28P
   2.5 V to 5.5 V, 250A, 2-Wire Interface, Dual Voltage Output, 8-/10-/12-Bit DACs
REV. C
AD5338 AD-AD5338_15 Datasheet
593Kb / 28P
   2.5 V to 5.5 V, 250A, 2-Wire Interface, Dual Voltage Output, 8-/10-/12-Bit DACs
REV. C
AD5301 AD-AD5301_15 Datasheet
429Kb / 24P
   2.5 V to 5.5 V, 120 A, 2-Wire Interface, Voltage-Output 8-/10-/12-Bit DACs
REV. B
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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