поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

MCP4728 датащи(PDF) 40 Page - Microchip Technology

номер детали MCP4728
подробное описание детали  12-Bit, Quad Digital-to-Analog Converter with EEPROM Memory
PDF  66 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

MCP4728 датащи(HTML) 40 Page - Microchip Technology

Back Button MCP4728 Datasheet HTML 36Page - Microchip Technology MCP4728 Datasheet HTML 37Page - Microchip Technology MCP4728 Datasheet HTML 38Page - Microchip Technology MCP4728 Datasheet HTML 39Page - Microchip Technology MCP4728 Datasheet HTML 40Page - Microchip Technology MCP4728 Datasheet HTML 41Page - Microchip Technology MCP4728 Datasheet HTML 42Page - Microchip Technology MCP4728 Datasheet HTML 43Page - Microchip Technology MCP4728 Datasheet HTML 44Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 40 / 66 page
background image
MCP4728
DS22187C-page 40
© 2009 Microchip Technology Inc.
FIGURE 5-9:
Sequential Write Command: Write DAC Input Registers and EEPROM Sequentially
from Starting Channel to Channel D. The sequential input register starts with the "Starting Channel" and
ends at Channel D. For example, if DAC1:DAC0 = 00, then it starts with channel A and ends at channel D.
If DAC1:DAC0 = 01, then it starts with channel B and ends at Channel D. Note that this command can
send up to 10 bytes including the device addressing and command bytes. Any byte after the 10th byte is
ignored.
2nd Byte
(C2 C1 C0 W1 W2)
3rd Byte
4th Byte
0
1
0
1
0
DAC1 DAC0 UDAC AVREF PD1 PD0 Gx D11 D10 D9 D8 A D7D6D5D4D3D2D1 D0 A
ACK
(MCP4728)
1st byte
DAC Input Register of Starting Channel
R/W
Device Addressing
ACK
(MCP4728)
Start
Sequential Write
S
1100
A2 A1 A0
0
A
Command
Command Type Bits:
C2=0
C1=1
C0=0
W1=1
W0=0
Sequential Write
Starting Channel
VREF PD1 PD0 Gx D11 D10 D9 D8 A D7 D6D5D4D3D2D1D0 A P
ACK
(MCP4728)
DAC Input Register of Channel D
3rd Byte
4th Byte
Repeat Bytes of the 3rd - 4th Bytes
Note 1
Notes 1 and 2
Note 1:
VOUT Update:
If UDAC = 0 or LDAC Pin = 0: V
OUT is updated after the 4th byte’s ACK is issued.
2:
EEPROM Write:
The MCP4728 device starts writing EEPROM at the falling edge of the 4th byte’s ACK
pulse.
Stop
Select
for the Starting Channel + 1, ... until Channel D.
(Last Channel)



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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   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