Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD7225UE Arkusz danych(PDF) 11 Page - Analog Devices

Numer części AD7225UE
Szczegółowy opis  LC2MOS Quad 8-Bit DAC with Separate Reference Inputs
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD7225UE Arkusz danych(HTML) 11 Page - Analog Devices

Back Button AD7225UE Datasheet HTML 4Page - Analog Devices AD7225UE Datasheet HTML 5Page - Analog Devices AD7225UE Datasheet HTML 6Page - Analog Devices AD7225UE Datasheet HTML 7Page - Analog Devices AD7225UE Datasheet HTML 8Page - Analog Devices AD7225UE Datasheet HTML 9Page - Analog Devices AD7225UE Datasheet HTML 10Page - Analog Devices AD7225UE Datasheet HTML 11Page - Analog Devices AD7225UE Datasheet HTML 12Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 11 / 12 page
background image
AD7225
REV. B
–11–
MICROPROCESSOR INTERFACE
8085A/
8088
A15
A8
ALE
AD0
AD7
ADDRESS
DECODE
LATCH
EN
AD7225*
WR
A0
A1
DB7
DB0
LDAC
WR
ADDRESS BUS
ADDRESS DATA BUS
*LINEAR CIRCUITRY OMITTED FOR CLARITY
Figure 22. AD7225 to 8085A/8088 Interface,
Double-Buffered Mode
6809/
6502
A15
A0
E OR
φ2
D0
D7
AD7225*
R/W
A0
A1
DB7
DB0
LDAC
WR
ADDRESS BUS
DATA BUS
*LINEAR CIRCUITRY OMITTED FOR CLARITY
ADDRESS
DECODE
EN
Figure 23. AD7225 to 6809/6502 Interface,
Single-Buffered Mode
Z-80
A15
A8
D0
D7
AD7225*
WR
A0
A1
DB7
DB0
LDAC
WR
ADDRESS BUS
DATA BUS
*LINEAR CIRCUITRY OMITTED FOR CLARITY
ADDRESS
DECODE
EN
MREQ
Figure 24. AD7225 to Z-80 Interface,
Double-Buffered Mode
68008
A23
A1
D0
D7
AD7225*
R/W
A0
A1
DB7
DB0
LDAC
WR
ADDRESS BUS
DATA BUS
*LINEAR CIRCUITRY OMITTED FOR CLARITY
ADDRESS
DECODE
EN
AS
DTACK
Figure 25. AD7225 to 68008 Interface,
Single-Buffered Mode
VSS GENERATION
Operating the AD7225 from dual supplies results in enhanced
performance over single supply operation on a number of pa-
rameters as previously outlined. Some applications may require
this enhanced performance, but may only have a single power
supply rail available. The circuit of Figure 26 shows a method of
generating a negative voltage using one CD4049, operated from
a VDD of +15 V. Two inverters of the hex inverter chip are used
as an oscillator. The other four inverters are in parallel and used
as buffers for higher output current. The square-wave output is
level translated to a negative-going signal, then rectified and fil-
tered. The circuit configuration shown will provide an output
voltage of –5.1 V for current loadings in the range 0.5 mA to
9 mA. This will satisfy the AD7225 ISS requirement over the
commercial operating temperature range.
1/6
CD4049AE
1/6
CD4049AE
1/6
CD4049AE
1/6
CD4049AE
1N4001
510
1/6
CD4049AE
5.1k
1/6
CD4049AE
510k
+
+
–V
OUT
5V1
47
µF
1N4001
47
µF
0.02
µF
Figure 26. VSS Generation Circuit


Podobny numer części - AD7225UE

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD7225 AD-AD7225 Datasheet
400Kb / 24P
   LC MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
AD7225BQ AD-AD7225BQ Datasheet
400Kb / 24P
   LC2MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
AD7225BRS AD-AD7225BRS Datasheet
400Kb / 24P
   LC2MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
AD7225BRS-REEL AD-AD7225BRS-REEL Datasheet
400Kb / 24P
   LC2MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
AD7225BRSZ AD-AD7225BRSZ Datasheet
400Kb / 24P
   LC2MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
More results

Podobny opis - AD7225UE

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD7225LNZ AD-AD7225LNZ Datasheet
400Kb / 24P
   LC2MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
AD7225 AD-AD7225_15 Datasheet
400Kb / 24P
   LC MOS Quad 8-Bit DAC with Separate Reference Inputs
REV. C
AD7836 AD-AD7836 Datasheet
174Kb / 12P
   LC2MOS Quad 14-Bit DAC
REV. A
AD7834 AD-AD7834 Datasheet
404Kb / 16P
   LC2MOS Quad 14-Bit DAC
REV. A
AD7836ASZ AD-AD7836ASZ Datasheet
176Kb / 12P
   LC2MOS Quad 14-Bit DAC
REV. A
AD7228UQ AD-AD7228UQ Datasheet
169Kb / 8P
   LC2MOS Octal 8-Bit DAC
REV. A
AD7228KN AD-AD7228KN Datasheet
210Kb / 8P
   LC2MOS Octal 8-Bit DAC
REV. A
AD7228UQ AD-AD7228UQ Datasheet
169Kb / 8P
   LC2MOS Octal 8-Bit DAC
REV. A
AD7224KNZ AD-AD7224KNZ Datasheet
231Kb / 8P
   LC2MOS 8-Bit DAC with Output Amplifiers
REV. B
AD7228KR AD-AD7228KR Datasheet
210Kb / 8P
   LC2MOS Octal 8-Bit DAC
REV. A
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


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