поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

ADE7913ARIZ датащи(PDF) 11 Page - Analog Devices

номер детали ADE7913ARIZ
подробное описание детали  3-Channel, Isolated, Sigma-Delta ADC with SPI
Download  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

ADE7913ARIZ датащи(HTML) 11 Page - Analog Devices

Back Button ADE7913ARIZ Datasheet HTML 7Page - Analog Devices ADE7913ARIZ Datasheet HTML 8Page - Analog Devices ADE7913ARIZ Datasheet HTML 9Page - Analog Devices ADE7913ARIZ Datasheet HTML 10Page - Analog Devices ADE7913ARIZ Datasheet HTML 11Page - Analog Devices ADE7913ARIZ Datasheet HTML 12Page - Analog Devices ADE7913ARIZ Datasheet HTML 13Page - Analog Devices ADE7913ARIZ Datasheet HTML 14Page - Analog Devices ADE7913ARIZ Datasheet HTML 15Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 44 page
background image
Data Sheet
ADE7912/ADE7913
Rev. 0 | Page 11 of 44
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Figure 7. Pin Configuration
Table 9. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
VDDISO
Isolated Secondary Side Power Supply. This pin provides access to the 3.3 V on-chip isolated power
supply. Do not connect external load circuitry to this pin. Decouple this pin with a 10 µF capacitor in
parallel with a ceramic 100 nF capacitor using Pin 2, GNDISO.
2, 10
GNDISO
Ground Reference of the Isolated Secondary Side. These pins provide the ground reference for the
analog circuitry. Use these quiet ground references for all analog circuitry. These two pins are
connected together internally.
3, 4, 5
V2P, V1P, VM
Analog Inputs for the Voltage Channels. The voltage channels are used with the voltage
transducers. V2P and V1P are pseudo differential voltage inputs with a maximum signal level of
±500 mV with respect to VM for specified operation. Use these pins with the related input circuitry,
as shown in Figure 20. If V1P or V2P is not used, connect it to the VM pin. On the ADE7912, connect
the V2P pin to the VM pin because the V2P voltage channel is not available. The second voltage
channel is available on the ADE7913 only.
6, 7
IM, IP
Analog Inputs for the Current Channel. The current channel is used with shunts. IM and IP are
pseudo differential voltage inputs with a maximum differential level of ±31.25 mV. Use these pins
with the related input circuitry, as shown in Figure 20.
8
LDO
2.5 V Output of Analog Low Dropout (LDO) Regulator. Decouple this pin with a 4.7 µF capacitor in
parallel with a ceramic 100 nF capacitor to GNDISO, Pin 10. Do not connect external load circuitry to
this pin.
9
REF
Voltage Reference. This pin provides access to the on-chip voltage reference. The on-chip reference
has a nominal value of 1.2 V. Decouple this pin to GNDISO, Pin 10, with a 4.7 µF capacitor in parallel
with a ceramic 100 nF capacitor.
11, 20
GND
Primary Ground Reference.
12
CLKOUT/DREADY
Clock Output (CLKOUT). When CLKOUT functionality is selected (see the Synchronizing Multiple
ADE7912/ADE7913 Devices section for details), the ADE7912/ADE7913 generate a digital signal
synchronous to the master clock at the XTAL1 pin. Use CLKOUT to provide a clock to other
ADE7912/ADE7913 devices on the board.
Data Ready, Active Low (DREADY). When DREADY functionality is selected (see the Synchronizing
Multiple ADE7912/ADE7913 Devices section for details), the ADE7912/ADE7913 generate an active
low signal synchronous to the ADC output frequency. Use this signal to start reading the ADC
outputs of the ADE7912/ADE7913.
13
XTAL1
Master Clock Input. An external clock can be provided at this logic input. The CLKOUT/DREADY
signal of another appropriately configured ADE7912/ADE7913 (see the Synchronizing Multiple
ADE7912/ADE7913 Devices section for details) can be provided at this pin. Alternatively, a crystal
with a maximum drive level of 0.5 mW and an equivalent series resistance (ESR) of 20 Ω can be
connected across XTAL1 and XTAL2 to provide a clock source for the ADE7912/ADE7913. The clock
frequency for specified operation is 4.096 MHz, but lower frequencies down to 3.6 MHz can be used.
See the ADE7912/ADE7913 Clock section for more details.
14
XTAL2
Crystal, Second Input. A crystal with a maximum drive level of 0.5 mW and an ESR of 20 Ω can be
connected across XTAL2 and XTAL1 to provide a clock source for the ADE7912/ADE7913.
15
MISO
Data Output for SPI Port. Pull up this pin with a 10 kΩ resistor (see the ADE7912/ADE7913 Clock
section for details).
16
MOSI
Data Input for SPI Port.
17
SCLK
Serial Clock Input for SPI Port. All serial data transfers are synchronized to this clock (see the
ADE7912/
ADE7913
TOP VIEW
(Not to Scale)
VDDISO 1
GNDISO 2
V2P
3
V1P
4
GND
20
VDD
19
CS
18
SCLK
17
VM
5
MOSI
16
IM
6
MISO
15
IP
7
XTAL2
14
LDO
8
XTAL1
13
REF
9
CLKOUT/DREADY
12
GNDISO 10
GND
11


Аналогичный номер детали - ADE7913ARIZ

производительномер деталидатащиподробное описание детали
logo
Analog Devices
ADE7913ARIZ AD-ADE7913ARIZ Datasheet
885Kb / 41P
   3-Channel, Isolated, Sigma-Delta ADC with SPI
Rev. C
ADE7913ARIZ-RL AD-ADE7913ARIZ-RL Datasheet
885Kb / 41P
   3-Channel, Isolated, Sigma-Delta ADC with SPI
Rev. C
More results

Аналогичное описание - ADE7913ARIZ

производительномер деталидатащиподробное описание детали
logo
Analog Devices
ADE7912 AD-ADE7912_V01 Datasheet
885Kb / 41P
   3-Channel, Isolated, Sigma-Delta ADC with SPI
Rev. C
ADE7903 AD-ADE7903 Datasheet
994Kb / 20P
   3-Channel, Sigma-Delta ADC with SPI
ADUM7703 AD-ADUM7703_V01 Datasheet
353Kb / 22P
   16-Bit, Isolated, Sigma-Delta ADC
Rev. A
AD7707 AD-AD7707_15 Datasheet
693Kb / 52P
   3-Channel 16-Bit, Sigma-Delta ADC
REV. B
ADUM7703 AD-ADUM7703 Datasheet
351Kb / 22P
   16-Bit, Isolated, Sigma-Delta ADC
AD7707 AD-AD7707_17 Datasheet
775Kb / 53P
   3-Channel 16-Bit, Sigma-Delta ADC
AD7192 AD-AD7192_17 Datasheet
559Kb / 41P
   Sigma-Delta ADC with PGA
AD7401 AD-AD7401_15 Datasheet
347Kb / 20P
   Isolated Sigma-Delta Modulator
REV. D
AD7401A AD-AD7401A_V01 Datasheet
551Kb / 20P
   Isolated Sigma-Delta Modulator
Rev. D
AD7400 AD-AD7400 Datasheet
951Kb / 10P
   Isolated Sigma-Delta Modulator
Rev. PrH
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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