DataSheetWiki


LC717A10AR fiches techniques PDF

ON Semiconductor - Capacitance-Digital-Converter LSI

Numéro de référence LC717A10AR
Description Capacitance-Digital-Converter LSI
Fabricant ON Semiconductor 
Logo ON Semiconductor 





1 Page

No Preview Available !





LC717A10AR fiche technique
Ordering number : ENA2161
LC717A10AR
CMOS LSI
Capacitance-Digital-Converter LSI
for Electrostatic Capacitive Touch
Sensors
http://onsemi.com
Overview
The LC717A10AR is a high-performance and low-cost capacitance-digital-converter LSI for electrostatic capacitive
touch sensor, especially focused on usability.
It has 16 channels capacitance-sensor input. This makes it ideal for use in the products that need many switches.
Since the calibration function and the judgment of ON/OFF are automatically performed in LSI internal, it can make
development time more short. A detection result (ON/OFF) for each input can be read out by the serial interface (I2C
compatible bus or SPI).
Also, measurement value of each input can be read out as 8-bit digital data. Moreover, gain and other parameters can
be adjusted using serial interface.
Features
Detection system: Differential capacitance detection (Mutual capacitance type)
Input capacitance resolution: Can detect capacitance changes in the femto Farad order
Measurement interval (16 differential inputs): 30ms (Typ) (at initial configuration),
6ms (Typ) (at minimum interval configuration)
External components for measurement: Not required
Interface: I2C * compatible bus or SPI selectable.
Current consumption: 570μA (Typ) (VDD = 2.8V), 1.3mA (Typ) (VDD = 5.5V)
Supply voltage: 2.6V to 5.5V
Detection operations: Switch
Packages: VCT28
* I2C Bus is a trademark of Philips Corporation.
Semiconductor Components Industries, LLC, 2013
August, 2013
Ver1.0.1
D1912HKPC 20121129-S00004 No.A2161-1/11

PagesPages 11
Télécharger [ LC717A10AR ]


Fiche technique recommandé

No Description détaillée Fabricant
LC717A10AJ Capacitance-Digital-Converter LSI ON Semiconductor
ON Semiconductor
LC717A10AJ Capacitance-Digital-Converter LSI Sanyo Semicon Device
Sanyo Semicon Device
LC717A10AR Capacitance-Digital-Converter LSI Sanyo Semicon Device
Sanyo Semicon Device
LC717A10AR Capacitance-Digital-Converter LSI ON Semiconductor
ON Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche