Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AD7148 Datasheet(PDF) 7 Page - Analog Devices

Part # AD7148
Description  Programmable Touch Controller for Single Electrode Capacitance Sensors
PDF  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD7148 Datasheet(HTML) 7 Page - Analog Devices

Back Button AD7148 Datasheet HTML 3Page - Analog Devices AD7148 Datasheet HTML 4Page - Analog Devices AD7148 Datasheet HTML 5Page - Analog Devices AD7148 Datasheet HTML 6Page - Analog Devices AD7148 Datasheet HTML 7Page - Analog Devices AD7148 Datasheet HTML 8Page - Analog Devices AD7148 Datasheet HTML 9Page - Analog Devices AD7148 Datasheet HTML 10Page - Analog Devices AD7148 Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 56 page
background image
AD7148
Rev. 0 | Page 7 of 56
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
PIN 1
INDICATOR
1
CIN4
2
CIN5
3
CIN6
4
CIN7
11 SCLK
12 INT
10 SDA
9VDRIVE
AD7148
TOP VIEW
(Not to Scale)
Figure 4. Pin Configuration
Table 6. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
CIN4
Capacitance Sensor Input.
2
CIN5
Capacitance Sensor Input.
3
CIN6
Capacitance Sensor Input.
4
CIN7
Capacitance Sensor Input.
5
ACSHIELD
CDC Active Shield Output. Connect to external shield.
6
BIAS
Bias Node for Internal Circuitry. Requires 10 nF capacitor to ground.
7
GND
Ground Reference Point for All Circuitry.
8
VCC
Supply Voltage.
9
VDRIVE
Serial Interface Operating Voltage Supply.
10
SDA
I2C Serial Data Input/Output. SDA requires pull-up resistor.
11
SCLK
Clock Input for Serial Interface.
12
INT
General-Purpose Open-Drain Interrupt Output. Programmable polarity; requires pull-up resistor.
13
CIN0
Capacitance Sensor Input.
14
CIN1
Capacitance Sensor Input.
15
CIN2
Capacitance Sensor Input.
16
CIN3
Capacitance Sensor Input.



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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