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

X  

ADS7834 bảng dữ liệu(PDF) 10 Page - Texas Instruments

tên linh kiện ADS7834
Giải thích chi tiết về linh kiện  12-Bit High-Speed, Low-Power Sampling 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

ADS7834 bảng dữ liệu(HTML) 10 Page - Texas Instruments

Back Button ADS7834_14 Datasheet HTML 6Page - Texas Instruments ADS7834_14 Datasheet HTML 7Page - Texas Instruments ADS7834_14 Datasheet HTML 8Page - Texas Instruments ADS7834_14 Datasheet HTML 9Page - Texas Instruments ADS7834_14 Datasheet HTML 10Page - Texas Instruments ADS7834_14 Datasheet HTML 11Page - Texas Instruments ADS7834_14 Datasheet HTML 12Page - Texas Instruments ADS7834_14 Datasheet HTML 13Page - Texas Instruments ADS7834_14 Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 22 page
background image
ADS7834
10
SBAS098A
www.ti.com
D11
(MSB)
DATA
HOLD
SAMPLE
SAMPLE
HOLD
CLK
CONV
SAMPLE/HOLD
MODE
POWER MODE
FULL POWER
FULL POWER
LOW POWER
D10
D1
D0
(LSB)
t
CKPD
t
CVPU
t
CVSP
12
3
12
13
t
ACQ
CONVERSION IN PROGRESS
IDLE
IDLE
INTERNAL
CONVERSION
STATE
NOTES: (1) The low power mode (“power-down”) is entered when CONV remains LOW during the conversion and is still LOW at the
start of the 13th clock cycle. (2) The low power mode is exited when CONV goes HIGH. (3) When in power-down, the transition from
hold mode to sample mode is initiated by CONV going HIGH.
(1)
(2)
(3)
FIGURE 4. Power-down Timing.
D11
(MSB)
DATA
CONVERSION IN PROGRESS
IDLE
LOW...
IDLE
CLK
CONV
POWER MODE
FULL POWER
LOW POWER
D10
D1
D0
(LSB)
1
2
3
1213
14
2324
D1
D10
D11
(MSB)
INTERNAL
CONVERSION
STATE
t
CVDD
t
CKCS
t
CKCH
t
CVPD
t
CVH
HOLD
SAMPLE
SAMPLE/HOLD
MODE
NOTES: (1) The serial data can be transmitted LSB first by pulling CONV LOW during the 13th clock cycle. (2) After the MSB has been
transmitted, the DATA output pin will remain LOW until CONV goes HIGH. (3) When CONV is taken LOW to initiate the LSB first transfer,
the converter enters the power-down mode.
(1)
(2)
(3)
FIGURE 5. Serial Data “LSB-First” Timing.
In contrast, the second method (clocking at a fixed rate)
means that each conversion takes X clock cycles. As the
time between conversions get longer, the converter remains
in power-down an increasing percentage of time. This reduces
total power consumption by a considerable amount. For
example, a 50kHz conversion rate results in roughly
1/10 of the power (minus the reference) that is used at a
500kHz conversion rate.


Số phần tương tự - ADS7834_14

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Burr-Brown (TI)
ADS7834 BURR-BROWN-ADS7834_13 Datasheet
931Kb / 20P
   12-Bit High-Speed, Low-Power Sampling ANALOG-TO-DIGITAL CONVERTER
More results

Mô tả tương tự - ADS7834_14

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
ADS7835 TI1-ADS7835_14 Datasheet
840Kb / 21P
[Old version datasheet]   12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
logo
Burr-Brown (TI)
ADS7835 BURR-BROWN-ADS7835 Datasheet
169Kb / 13P
   12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7834 BURR-BROWN-ADS7834 Datasheet
145Kb / 13P
   12-Bit High Speed Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
logo
Texas Instruments
ADS7818PG4 TI-ADS7818PG4 Datasheet
619Kb / 20P
[Old version datasheet]   12-Bit High Speed Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
logo
Burr-Brown (TI)
ADS7834 BURR-BROWN-ADS7834_13 Datasheet
931Kb / 20P
   12-Bit High-Speed, Low-Power Sampling ANALOG-TO-DIGITAL CONVERTER
logo
Texas Instruments
ADS7818E TI-ADS7818E Datasheet
652Kb / 21P
[Old version datasheet]   12-Bit High Speed Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7835E TI-ADS7835E Datasheet
824Kb / 20P
[Old version datasheet]   12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7816U TI1-ADS7816U Datasheet
951Kb / 23P
[Old version datasheet]   12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER
logo
Burr-Brown (TI)
ADS7816 BURR-BROWN-ADS7816 Datasheet
226Kb / 13P
   12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER
logo
Texas Instruments
ADS7816P TI1-ADS7816P Datasheet
951Kb / 23P
[Old version datasheet]   12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL 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