数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

AD7538 数据表(PDF) 9 Page - Analog Devices

部件名 AD7538
功能描述  Microprocessor-Compatible 14-Bit DAC
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD7538 数据表(HTML) 9 Page - Analog Devices

Back Button AD7538_15 Datasheet HTML 5Page - Analog Devices AD7538_15 Datasheet HTML 6Page - Analog Devices AD7538_15 Datasheet HTML 7Page - Analog Devices AD7538_15 Datasheet HTML 8Page - Analog Devices AD7538_15 Datasheet HTML 9Page - Analog Devices AD7538_15 Datasheet HTML 10Page - Analog Devices AD7538_15 Datasheet HTML 11Page - Analog Devices AD7538_15 Datasheet HTML 12Page - Analog Devices AD7538_15 Datasheet HTML 13Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 16 page
background image
AD7538
Rev. B | Page 9 of 16
DAC SECTION
Figure 4 shows a simplified circuit diagram for the AD7538
DAC section. The three MSBs of the 14-bit data word are
decoded to drive the seven switches (A to G). The 11 LSBs
of the data word consist of an R-2R ladder operated in a
current steering configuration.
The R-2R ladder current is ⅛ of the total reference input
current. ⅞ current flows in the parallel ladder structure.
Switch A to Switch G steer equally weighted currents between
IOUT and AGND.
Because the input resistance at VREF is constant, it may be driven
by a voltage source or a current source of positive or negative
polarity.
2R
2R
2R
2R
2R
2R
2R
2R
2R
2R
2R
RR
R
R/4
G
F
E
D
C
B
A
S10
S9
S0
VREF
RFB
IOUT
AGND
Figure 4. Simplified Circuit Diagram for the AD7538 DAC Section


类似零件编号 - AD7538_15

制造商部件名数据表功能描述
logo
Analog Devices
AD7538AQ AD-AD7538AQ Datasheet
148Kb / 8P
   LC2MOS uP-Compatible 14-Bit DAC
REV. A
AD7538AQ AD-AD7538AQ Datasheet
306Kb / 16P
   LC2MOS Microprocessor-Compatible 14-Bit DAC
REV. B
AD7538AQ AD-AD7538AQ Datasheet
306Kb / 16P
   LC2MOS Microprocessor-Compatible 14-Bit DAC
REV. B
AD7538BQ AD-AD7538BQ Datasheet
148Kb / 8P
   LC2MOS uP-Compatible 14-Bit DAC
REV. A
AD7538BQ AD-AD7538BQ Datasheet
306Kb / 16P
   LC2MOS Microprocessor-Compatible 14-Bit DAC
REV. B
More results

类似说明 - AD7538_15

制造商部件名数据表功能描述
logo
Analog Devices
AD7538JRZ AD-AD7538JRZ Datasheet
306Kb / 16P
   LC2MOS Microprocessor-Compatible 14-Bit DAC
REV. B
AD7538JRZ AD-AD7538JRZ Datasheet
306Kb / 16P
   LC2MOS Microprocessor-Compatible 14-Bit DAC
REV. B
logo
Maxim Integrated Produc...
MX7534 MAXIM-MX7534 Datasheet
143Kb / 16P
   Microprocessor-Compatible, 14-Bit DACs
Rev 1; 11/96
logo
Analog Devices
AD7534 AD-AD7534 Datasheet
492Kb / 12P
   uP-Compatible 14-Bit DAC
REV. A
AD7535 AD-AD7535 Datasheet
496Kb / 12P
   LC2MOS uP-COMPATIBLE 14-BIT DAC
REV. A
AD7536 AD-AD7536 Datasheet
620Kb / 12P
   LC2MOS 14-BIT uP-COMPATIBLE DAC
AD7538 AD-AD7538 Datasheet
148Kb / 8P
   LC2MOS uP-Compatible 14-Bit DAC
REV. A
AD7535 AD-AD7535_15 Datasheet
489Kb / 12P
   LC MOS P Compatible 14 Bit DAC
REV. A
AD7536 AD-AD7536_15 Datasheet
636Kb / 12P
   LC MOS 14 BIT P COMPATIBLE DAC
logo
C&D Technologies
DAC-7134B CANDD-DAC-7134B Datasheet
584Kb / 6P
   14-BIT MICROPROCESSOR-COMPATIBLE MULTIPLYING D/A CONVERTERS
More results


Html Pages

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


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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