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

X  

AD7686 数据表(PDF) 7 Page - Analog Devices

部件名 AD7686
功能描述  16-Bit, 1.5 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
Download  28 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

AD7686 数据表(HTML) 7 Page - Analog Devices

Back Button AD7686 Datasheet HTML 3Page - Analog Devices AD7686 Datasheet HTML 4Page - Analog Devices AD7686 Datasheet HTML 5Page - Analog Devices AD7686 Datasheet HTML 6Page - Analog Devices AD7686 Datasheet HTML 7Page - Analog Devices AD7686 Datasheet HTML 8Page - Analog Devices AD7686 Datasheet HTML 9Page - Analog Devices AD7686 Datasheet HTML 10Page - Analog Devices AD7686 Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 28 page
background image
AD7688
Rev. A | Page 7 of 28
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
REF
1
VDD
2
IN+
3
IN–
4
GND
5
VIO
10
SDI
9
SCK
8
SDO
7
CNV
6
AD7688
TOP VIEW
(Not to Scale)
Figure 5. 10-Lead MSOP Pin Configuration
1
REF
2
VDD
3
IN+
4
IN–
5
GND
10 VIO
9SDI
8SCK
7SDO
6 CNV
NOTES
1. FOR THE LFCSP PACKAGE ONLY,
THE EXPOSED PADDLE MUST BE
CONNECTED TO GND.
TOP VIEW
(Not to Scale)
AD7688
Figure 6. 10-Lead
QFN (LFCSP) Pin Configuration
Table 7. Pin Function Descriptions
Pin No.
Mnemonic
Type1
Function
1
REF
AI
Reference Input Voltage. The REF range is from 0.5 V to VDD. It is referred to the GND pin. This pin should
be decoupled closely to the pin with a 10 μF capacitor.
2
VDD
P
Power Supply.
3
IN+
AI
Differential Positive Analog Input.
4
IN−
AI
Differential Negative Analog Input.
5
GND
P
Power Supply Ground.
6
CNV
DI
Convert Input. This input has multiple functions. On its leading edge, it initiates the conversions and
selects the interface mode, chain or CS. In CS mode, it enables the SDO pin when low. In chain mode, the
data should be read when CNV is high.
7
SDO
DO
Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK.
8
SCK
DI
Serial Data Clock Input. When the part is selected, the conversion result is shifted out by this clock.
9
SDI
DI
Serial Data Input. This input provides multiple features. It selects the interface mode of the ADC as follows:
Chain mode is selected if SDI is low during the CNV rising edge. In this mode, SDI is used as a data input to
daisy-chain the conversion results of two or more ADCs onto a single SDO line. The digital data level on
SDI is output on SDO with a delay of 16 SCK cycles.
CS mode is selected if SDI is high during the CNV rising edge. In this mode, either SDI or CNV can enable
the serial output signals when low, and if SDI or CNV is low when the conversion is complete, the BUSY
indicator feature is enabled.
10
VIO
P
Input/Output Interface Digital Power. Nominally at the same supply as the host interface (1.8 V, 2.5 V, 3 V,
or 5 V).
EPAD
N/A
For the LFCSP package only, the exposed paddle must be connected to GND.
1AI = Analog Input, DI = Digital Input, DO = Digital Output, P = Power, and N/A = not applicable.


类似零件编号 - AD7686

制造商部件名数据表功能描述
logo
Analog Devices
AD7686 AD-AD7686 Datasheet
480Kb / 20P
   3mW, 100kSPS, 14-Bit ADC in 6-Lead SOT-23
REV. 0
AD7686 AD-AD7686 Datasheet
526Kb / 24P
   16-Bit, /-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
Rev. PrB
AD7686 AD-AD7686 Datasheet
469Kb / 24P
   16-Bit Lower Power
REV. B
AD7686 AD-AD7686 Datasheet
292Kb / 12P
   16-Bit, 1 MSPS PulSAR ADC in MSOP QFN
REV. 0
AD7686 AD-AD7686 Datasheet
421Kb / 16P
   16-Bit, 100 kSPS PulSAR, Differential ADC in MSOP
REV. A
More results

类似说明 - AD7686

制造商部件名数据表功能描述
logo
Analog Devices
AD7688BRMZ AD-AD7688BRMZ Datasheet
437Kb / 28P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR??Differential ADC in MSOP/QFN
REV. A
AD7693 AD-AD7693 Datasheet
526Kb / 24P
   16-Bit, /-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
Rev. PrB
AD7687BRMZ AD-AD7687BRMZ Datasheet
469Kb / 28P
   16-Bit, 1.5 LSB INL, 250 kSPS PulSAR??Differential ADC in MSOP/QFN
REV. B
AD7688 AD-AD7688 Datasheet
562Kb / 29P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/LFCSP
AD7691 AD-AD7691 Datasheet
898Kb / 28P
   18-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP/QFN
REV. 0
AD7687 AD-AD7687 Datasheet
616Kb / 27P
   16-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP
AD7688 AD-AD7688_15 Datasheet
535Kb / 28P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR
REV. B
AD7690BRMZ AD-AD7690BRMZ Datasheet
620Kb / 24P
   18-Bit, 1.5 LSB INL, 400 kSPS PulSAR짰 Differential ADC in MSOP/QFN
REV. B
AD7686BRM AD-AD7686BRM Datasheet
611Kb / 28P
   16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN
REV. B
AD7686CRMZ AD-AD7686CRMZ Datasheet
611Kb / 28P
   16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN
REV. B
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


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
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   |   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