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

X  

AD7862AN-10 Folha de dados(PDF) 5 Page - Analog Devices

Nome de Peças AD7862AN-10
Descrição Electrónicos  Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  AD [Analog Devices]
Página de início  http://www.analog.com
Logo AD - Analog Devices

AD7862AN-10 Folha de dados(HTML) 5 Page - Analog Devices

  AD7862AN-10 Datasheet HTML 1Page - Analog Devices AD7862AN-10 Datasheet HTML 2Page - Analog Devices AD7862AN-10 Datasheet HTML 3Page - Analog Devices AD7862AN-10 Datasheet HTML 4Page - Analog Devices AD7862AN-10 Datasheet HTML 5Page - Analog Devices AD7862AN-10 Datasheet HTML 6Page - Analog Devices AD7862AN-10 Datasheet HTML 7Page - Analog Devices AD7862AN-10 Datasheet HTML 8Page - Analog Devices AD7862AN-10 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 16 page
background image
AD7862
–5–
REV. 0
PIN FUNCTION DESCRIPTION
Pin
Mnemonic
Description
1
NC
No Connect
2
DB11
Data Bit 11 (MSB). Three-state TTL output. Output coding is twos complement for the AD7862-
10 and AD7862-3. Output coding is straight (natural) binary for the AD7862-2.
3–6
DB10–DB7
Data Bit 10 to Data Bit 7. Three-state TTL outputs.
7
DGND
Digital Ground. Ground reference for digital circuitry.
8
CONVST
Convert Start Input. Logic Input. A high to low transition on this input puts both track/holds into
their hold mode and starts conversion on both channels.
9–15
DB6–DB0
Data Bit 6 to Data Bit 0. Three-state TTL outputs.
16
AGND
Analog Ground. Ground reference for mux, track/hold, reference and DAC circuitry.
17
VB2
Input Number 2 of Channel B. Analog Input voltage ranges of
±10 V (AD7862-10), ±2.5 V
(AD7862-3) and 0 V–2.5 V (AD7862-2).
18
VA2
Input Number 2 of Channel A. Analog Input voltage ranges of
±10 V (AD7862-10), ±2.5 V
(AD7862-3) and 0 V–2.5 V (AD7862-2).
19
VREF
Reference Input/Output. This pin is connected to the internal reference through a series resistor and is
the output reference source for the analog-to-digital converter. The nominal reference voltage is 2.5 V,
and this appears at the pin.
20
A0
Multiplexer Select. This input is used in conjunction with RD and CS low to enable the data outputs.
With A0 logic low, one read after a conversion will read the data from each of the ADCs in the sequence,
VA1, VA2, and a subsequent read, when A0 goes high, reads the data from VB1, VB2.
21
CS
Chip Select Input. Active low logic input. The device is selected when this input is active.
22
RD
Read Input. Active low logic input. This input is used in conjunction with A0 and CS low to enable
the data outputs. With A0 logic low, one read after a conversion will read the data from each of the
ADCs in the sequence, VA1, VA2, and a subsequent read, when A0 goes high, reads the data from VB1,
VB2.
23
BUSY
Busy Output. The busy output is triggered high by the falling edge of CONVST and remains high
until conversion is completed.
24
VDD
Analog and Digital Positive Supply Voltage, +5.0 V
± 5%.
25
VA1
Input Number 1 of Channel A. Analog Input voltage ranges of
±10 V (AD7862-10), ±2.5 V
(AD7862-3) and 0 V–2.5 V (AD7862-2).
26
VB1
Input Number 1 of Channel B. Analog Input voltage ranges of
±10 V (AD7862-10), ±2.5 V
(AD7862-3) and 0 V–2.5 V (AD7862-2).
27
AGND
Analog Ground. Ground reference for mux, track/hold, reference and DAC circuitry.
28
NC
No Connect
PIN CONFIGURATION
14
13
12
11
17
16
15
20
19
18
10
9
8
1
2
3
4
7
6
5
TOP VIEW
(Not to Scale)
28
27
26
25
24
23
22
21
AD7862
NC = NO CONNECT
NC
VA1
VB1
AGND
NC
DB11
DB10
DB9
RD
BUSY
VDD
DB8
DB7
DGND
CONVST
DB6
DB5
VREF
A0
CS
DB4
DB3
DB2
DB1
VA2
DB0
AGND
VB2


Nº de peça semelhante - AD7862AN-10

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD7862AN-10 AD-AD7862AN-10 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862AN-10 AD-AD7862AN-10 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862AN-10 AD-AD7862AN-10 Datasheet
331Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862AN-10 AD-AD7862AN-10 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862AN-10 AD-AD7862AN-10 Datasheet
449Kb / 17P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
More results

Descrição semelhante - AD7862AN-10

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
AD7862ARSZ-10 AD-AD7862ARSZ-10 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862ARZ-10 AD-AD7862ARZ-10 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862 AD-AD7862_17 Datasheet
449Kb / 17P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
AD7862 AD-AD7862 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862ARSZ-2 AD-AD7862ARSZ-2 Datasheet
331Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7862 AD-AD7862_15 Datasheet
417Kb / 16P
   Simultaneous Sampling Dual 250 kSPS 12-Bit ADC
REV. 0
AD7656YSTZ AD-AD7656YSTZ Datasheet
588Kb / 32P
   250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 16-/14-/12-Bit ADC
Rev. D
AD7656 AD-AD7656 Datasheet
588Kb / 32P
   250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 16-/14-/12-Bit ADC
Rev. D
AD7863 AD-AD7863 Datasheet
1Mb / 24P
   Simultaneous Sampling Dual 175 kSPS 14-Bit ADC
REV. B
AD7658 AD-AD7658 Datasheet
313Kb / 25P
   250 kSPS, 6-Channel,Simultaneous Sampling, Bipolar 12/14/16-Bit ADC
Rev. PrI
More results


Html Pages

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


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