công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

ADS7828E/2K5 bảng dữ liệu(PDF) 11 Page - Texas Instruments

Click here to check the latest version.
tên linh kiện ADS7828E/2K5
Giải thích chi tiết về linh kiện  ANALOG-TO-DIGITAL CONVERTER
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI1 [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI1 - Texas Instruments

ADS7828E/2K5 bảng dữ liệu(HTML) 11 Page - Texas Instruments

Back Button ADS7828E/2K5 Datasheet HTML 7Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 8Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 9Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 10Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 11Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 12Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 13Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 14Page - Texas Instruments ADS7828E/2K5 Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 22 page
background image
ADS7828
11
SBAS181C
www.ti.com
ADDRESS BYTE
COMMAND BYTE
The address byte is the first byte received following the
START condition from the master device. The first five bits
(MSBs) of the slave address are factory pre-set to 10010.
The next two bits of the address byte are the device select
bits, A1 and A0. Input pins (A1-A0) on the ADS7828 deter-
mine these two bits of the device address for a particular
ADS7828. A maximum of four devices with the same pre-set
code can therefore be connected on the same bus at one
time.
The A1-A0 Address Inputs can be connected to VDD or digital
ground. The device address is set by the state of these pins
upon power-up of the ADS7828.
The last bit of the address byte (R/W) defines the operation
to be performed. When set to a ‘1’ a read operation is
selected; when set to a ‘0’ a write operation is selected.
Following the START condition the ADS7828 monitors the
SDA bus, checking the device type identifier being transmit-
ted. Upon receiving the 10010 code, the appropriate device
select bits, and the R/W bit, the slave device outputs an
acknowledge signal on the SDA line.
MSB
65
4321
LSB
SD
C2
C1
C0
PD1
PD0
X
X
The ADS7828 operating mode is determined by a command
byte which is illustrated above.
SD: Single-Ended/Differential Inputs
0: Differential Inputs
1: Single-Ended Inputs
C2 - C0: Channel Selections
PD1 - 0: Power-Down Selection
X: Unused
See Table I for a power-down selection summary.
See Table II for a channel selection control summary.
MSB
654321
LSB
10010
A1
A0
R/W
PD1
PD0
DESCRIPTION
0
0
Power Down Between A/D Converter Conversions
0
1
Internal Reference OFF and A/D Converter ON
1
0
Internal Reference ON and A/D Converter OFF
1
1
Internal Reference ON and A/D Converter ON
CHANNEL SELECTION CONTROL
SD
C2
C1
C0
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
00
0
0
+IN
–IN
——
——
00
0
1
——
+IN
–IN
——
——
00
1
0
———
+IN
–IN
——
00
1
1
———
+IN
–IN
01
0
0
–IN
+IN
——
——
01
0
1
——
–IN
+IN
——
——
01
1
0
———
–IN
+IN
——
01
1
1
———
–IN
+IN
10
0
0
+IN
——
——
–IN
10
0
1
——
+IN
——
–IN
10
1
0
———
+IN
——
–IN
10
1
1
———
+IN
—–IN
11
0
0
+IN
——
——
–IN
11
0
1
——
+IN
——
——
–IN
11
1
0
———
+IN
——
–IN
11
1
1
———
+IN
–IN
TABLE II. Channel Selection Control Addressed by Command Byte.
TABLE I. Power-Down Selection


Số phần tương tự - ADS7828E/2K5

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
ADS7828E/2K5 TI-ADS7828E/2K5 Datasheet
290Kb / 17P
[Old version datasheet]   12-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C??Interface
More results

Mô tả tương tự - ADS7828E/2K5

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
TL505C TI-TL505C Datasheet
316Kb / 7P
[Old version datasheet]   ANALOG-TO-DIGITAL CONVERTER
ADS820 TI1-ADS820_13 Datasheet
409Kb / 20P
[Old version datasheet]   ANALOG-TO-DIGITAL CONVERTER
PCM2702 TI1-PCM2702_09 Datasheet
427Kb / 17P
[Old version datasheet]   DIGITAL-TO-ANALOG CONVERTER
PCM4201 TI1-PCM4201_16 Datasheet
847Kb / 26P
[Old version datasheet]   Analog-to-Digital Converter
PCM4204 TI1-PCM4204_16 Datasheet
1Mb / 38P
[Old version datasheet]   Analog-to-Digital Converter
ADS7821 TI1-ADS7821 Datasheet
201Kb / 11P
[Old version datasheet]   ANALOG-to-DIGITAL CONVERTER
ADS7805 TI1-ADS7805 Datasheet
949Kb / 20P
[Old version datasheet]   ANALOG-to-DIGITAL CONVERTER
ADS7809 TI1-ADS7809 Datasheet
1Mb / 20P
[Old version datasheet]   ANALOG-TO-DIGITAL CONVERTER
PCM1741 TI1-PCM1741_08 Datasheet
496Kb / 24P
[Old version datasheet]   DIGITAL-TO-ANALOG CONVERTER
PCM1718E TI1-PCM1718E_15 Datasheet
347Kb / 14P
[Old version datasheet]   DIGITAL-TO-ANALOG CONVERTER
PCM1728 TI1-PCM1728_15 Datasheet
328Kb / 16P
[Old version datasheet]   DIGITAL-TO-ANALOG CONVERTER
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


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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