数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

ADP1650ACBZ-R7 数据表(PDF) 19 Page - Analog Devices

部件名 ADP1650ACBZ-R7
功能描述  1.5 A LED Flash Driver with I2C-Compatible Interface
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

ADP1650ACBZ-R7 数据表(HTML) 19 Page - Analog Devices

Back Button ADP1650ACBZ-R7 Datasheet HTML 15Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 16Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 17Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 18Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 19Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 20Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 21Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 22Page - Analog Devices ADP1650ACBZ-R7 Datasheet HTML 23Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 32 page
background image
ADP1650
Rev. C | Page 19 of 32
I2C INTERFACE
The ADP1650 includes an I2C-compatible serial interface for
control of the LED current, as well as for readback of system
status registers. The I2C chip address is 0x30 (0x60 in write
mode and 0x61 in read mode). Additional I2C addresses are
available on request.
Figure 42 illustrates the I2C write sequence to a single register.
The subaddress content selects which of the nine ADP1650
registers is written to. The ADP1650 sends an acknowledgment
to the master after the 8-bit data byte has been written. Figure 43
shows the I2C read sequence of a single register.
The register definitions are shown in the I2C Register Map
section.
SUBADDRESS
CHIP ADDRESS
0 1
100
00
0
00
0 = WRITE
0
ADP1650 RECEIVES
DATA
S
T
S
P
MASTER
STOP
Figure 42. I2C Single Register Write Sequence
CHIP ADDRESS
01 100 0 0
0
0
1
0
MASTER
STOP
CHIP ADDRESS
S
T
S
T
0 1 10 00 0
0
1 0
0 = WRITE
1 = READ
S
P
ADP1650 SENDS
DATA
SUBADDRESS
Figure 43. I2C Single Register Read Sequence



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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