Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

AD8205WHRZ-RL Folha de dados(PDF) 9 Page - Analog Devices

Nome de Peças AD8205WHRZ-RL
Descrição Electrónicos  Single-Supply 42 V System Difference Amplifier
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  AD [Analog Devices]
Página de início  http://www.analog.com
Logo AD - Analog Devices

AD8205WHRZ-RL Folha de dados(HTML) 9 Page - Analog Devices

Back Button AD8205WHRZ-RL Datasheet HTML 4Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 5Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 6Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 7Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 8Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 9Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 10Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 11Page - Analog Devices AD8205WHRZ-RL Datasheet HTML 12Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 9 / 12 page
background image
Data Sheet
AD8205
Rev. | Page 9 of 12
OUTPUT OFFSET ADJUSTMENT
The output of the AD8205 can be adjusted for unidirectional or
bidirectional operation.
UNIDIRECTIONAL OPERATION
Unidirectional operation allows the AD8205 to measure
currents through a resistive shunt in one direction. The basic
modes for unidirectional operation are ground referenced
output mode and V+ referenced output mode.
In the case of unidirectional operation, the output could be set
at the negative rail (near ground) or at the positive rail (near
V+) when the differential input is 0 V. The output moves to the
opposite rail when a correct polarity differential input voltage is
applied. In this case, full scale is approximately 100 mV. The
required polarity of the differential input depends on the output
voltage setting. If the output is set at the positive rail, the input
polarity needs to be negative to move the output down. If the
output is set at ground, the polarity is positive to move the
output up.
GROUND REFERENCED OUTPUT
When using the AD8205 in this mode, both reference inputs are
tied to ground, which causes the output to sit at the negative rail
when there are zero differential volts at the input (see Figure 14).
AD8205
+IN
–IN
NC
NC = NO CONNECT
GND
V+
OUT
VREF1
VREF2
Figure 14. Ground Referenced Output
Table 4. V+ = 5 V
VIN (Referred to −IN)
VO
0 V
0.05 V
100 mV
4.8 V
V+ REFERENCED OUTPUT
This mode is set when both reference pins are tied to the
positive supply. It is typically used when the diagnostic scheme
requires detection of the amplifier and the wiring before power
is applied to the load (see Figure 15).
AD8205
+IN
–IN
NC
NC = NO CONNECT
GND
V+
OUT
VREF1
VREF2
Figure 15. V+ Referenced Output
Table 5. V+ = 5 V
VIN (Referred to −IN)
VO
0 V
4.8 V
100 mV
0.05 V
BIDIRECTIONAL OPERATION
Bidirectional operation allows the AD8205 to measure currents
through a resistive shunt in two directions.
In this case, the output is set anywhere within the output range.
Typically, it is set at half-scale for equal range in both directions.
In some cases, however, it is set at a voltage other than half-scale
when the bidirectional current is nonsymmetrical.
Table 6. V+ = 5 V, VO = 2.5 with VIN = 0 V
VIN (Referred to −IN)
VO
+40 mV
4.5 V
−40 mV
0.5 V
Adjusting the output is accomplished by applying voltage(s) to
the reference inputs.
VREF1 and VREF2 are tied to internal resistors that connect to an
internal offset node. There is no operational difference between
the pins.
D


Nº de peça semelhante - AD8205WHRZ-RL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD8205WHRZ-RL AD-AD8205WHRZ-RL Datasheet
457Kb / 12P
   Single-Supply 42 V System Difference Amplifier
REV. D
More results

Descrição semelhante - AD8205WHRZ-RL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD8205 AD-AD8205 Datasheet
308Kb / 12P
   Single-Supply 42 V System Difference Amplifier
REV. 0
AD8205YRZ AD-AD8205YRZ Datasheet
457Kb / 12P
   Single-Supply 42 V System Difference Amplifier
REV. D
AD8206 AD-AD8206_05 Datasheet
344Kb / 12P
   Single-Supply, 42 V System Difference Amplifier
REV. 0
AD8206 AD-AD8206 Datasheet
262Kb / 12P
   Single-Supply 42 V System Difference Amplifier
Rev. PrA
logo
Burr-Brown (TI)
INA152 BURR-BROWN-INA152 Datasheet
243Kb / 15P
   Single-Supply DIFFERENCE AMPLIFIER
logo
Texas Instruments
INA152 TI1-INA152 Datasheet
792Kb / 18P
[Old version datasheet]   Single-Supply DIFFERENCE AMPLIFIER
INA132U TI1-INA132U Datasheet
320Kb / 13P
[Old version datasheet]   Low Power, Single-Supply DIFFERENCE AMPLIFIER
INA132U2K5E4 TI1-INA132U2K5E4 Datasheet
339Kb / 13P
[Old version datasheet]   Low Power, Single-Supply DIFFERENCE AMPLIFIER
logo
Linear Technology
LT6552 LINER-LT6552_15 Datasheet
360Kb / 16P
   3.3V Single Supply Video Difference Amplifier
LT6552 LINER-LT6552 Datasheet
350Kb / 16P
   3.3V Single Supply Video Difference Amplifier
More results


Html Pages

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


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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