Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

AD8026AR-REEL7 Datenblatt(PDF) 7 Page - Analog Devices

Teilenummer AD8026AR-REEL7
Bauteilbeschribung  Quad High Speed Amplifier
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD8026AR-REEL7 Datenblatt(HTML) 7 Page - Analog Devices

  AD8026AR-REEL7 Datasheet HTML 1Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 2Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 3Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 4Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 5Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 6Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 7Page - Analog Devices AD8026AR-REEL7 Datasheet HTML 8Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 7 / 8 page
background image
AD8026
–7–
REV. 0
In a system application, the part is designed assuming that each
–Input will be driven from a low impedance source, while each
+Input will be driven by a current-output DAC with a 500
termination resistor. Thus, to first order, each on-chip series
input resistor to each +Input is 500
Ω less than the parallel
combination of the gain-setting resistors. The offset-inducing
effect of the bias currents is minimized by this scheme.
Figure 18 shows how to drive the AD8026 with a fixed positive
gain of 8/3 from a current output DAC. The gain and offset
errors are minimized by using a 500
Ω resistor (R
I) to convert
the DAC output current into a voltage. The gain resistor (RG)
should be directly connected to ground, or driven from a low
output impedance source to ensure minimum offset and maxi-
mum gain accuracy.
If the +Input of any of the op amps is driven from a voltage
source, the low offset voltage of the AD8026 can be maintained
by adding a series resistance of 500
Ω between the source and
the +Input to the AD8026. This is illustrated in Figure 19. If
the –Input is to be driven, such as when creating an offset volt-
age, then a low source impedance should be provided in order
to maintain both gain and offset accuracy.
+IB
–IB
RP
1/4 AD8026
RF
RG
RI
500
VIN
CURRENT-
OUTPUT
DAC
VOUT
–VS
10 F
0.1 F
+VS
RS
CL
10 F
0.1 F
Figure 18. Low Offset and High Gain Accuracy Circuit for
Driving the AD8026 from a Current Output DAC
VOLTAGE-
OUTPUT
DRIVER
+IB
–IB
RP
1/4 AD8026
RF
RG
RI
500
VIN
VOUT
–VS
10 F
0.1 F
+VS
RS
CL
10 F
0.1 F
Figure 19. Low Offset and High Gain Accuracy Circuit for
Driving the AD8026 from a Voltage Source
QUAD AMPLIFIER CHARACTERIZATION BOARD
Figure 20. Component Side
Figure 21. Solder Side
Figure 22. Silkscreen


Ähnliche Teilenummer - AD8026AR-REEL7

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD8026 AD-AD8026_15 Datasheet
221Kb / 8P
   Quad High Speed Amplifier
REV. 0
More results

Ähnliche Beschreibung - AD8026AR-REEL7

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD8026 AD-AD8026_15 Datasheet
221Kb / 8P
   Quad High Speed Amplifier
REV. 0
OP467 AD-OP467 Datasheet
242Kb / 16P
   Quad Precision, High Speed Operational Amplifier
REV. C
OP467 AD-OP467_07 Datasheet
613Kb / 20P
   Quad Precision, High Speed Operational Amplifier
Rev. F
OP467 AD-OP467_15 Datasheet
488Kb / 20P
   Quad Precision, High Speed Operational Amplifier
logo
Texas Instruments
OPA404 TI1-OPA404_15 Datasheet
761Kb / 16P
[Old version datasheet]   Quad High-Speed Precision OPERATIONAL AMPLIFIER
logo
Zarlink Semiconductor I...
ZL40122 ZARLINK-ZL40122 Datasheet
255Kb / 16P
   High Speed, Current Feedback Quad Operational Amplifier
logo
Burr-Brown (TI)
OPA404 BURR-BROWN-OPA404 Datasheet
228Kb / 11P
   Quad High-Speed Precision Difet OPERATIONAL AMPLIFIER
logo
New Japan Radio
NJM2744 NJRC-NJM2744 Datasheet
516Kb / 9P
   High Speed Single Supply Quad Operational Amplifier
logo
Elantec Semiconductor
EL2423 ELANTEC-EL2423 Datasheet
696Kb / 9P
   Quad De-Compensated High Speed Operational Amplifier
logo
Analog Devices
OP471 AD-OP471_15 Datasheet
309Kb / 16P
   High Speed, Low Noise Quad Operational Amplifier
More results


Html Pages

1 2 3 4 5 6 7 8


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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