Analogue, Mixed Signal, LSI


Capacitive touch controller

20 February 2013 Analogue, Mixed Signal, LSI

Semtech has developed the SX95xx platform of capacitive touch ICs for a wide range of home appliances and consumer electronics. The devices enhance the ECO mode present in many green home electronics by integrating an IR decoder for system wakeup. This enables the host to go into sleep mode during system standby and minimises the overall power consumption. The analog sensor front end in this platform is equipped with a high-resolution ADC which can detect down to 4 fF capacitance and is optimised for robust touch and proximity detection. These controllers also feature an advanced 256-step LED driver for various blinking and breathing controls, providing enhanced visual feedback.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

MEMS-based environmental pressure sensors
25 March 2020, Avnet South Africa , Analogue, Mixed Signal, LSI
Bourns Sensors & Controls’ product line is introducing four new series of environmental sensors based on microelectromechanical systems (MEMS) technology. These four new series are designed for the customer ...

Read more...
Bluetooth 5.0 Low Energy module
25 March 2020, Avnet South Africa , Telecoms, Datacoms, Wireless, IoT
An output power of up to +8 dBm and the high sensitivity of the nRF52840, in combination with the LE coded PHY, make the module very attractive for applications that require a long range. The Bluetooth ...

Read more...
Complete design solution for energy efficient motor driving system
25 March 2020, Avnet South Africa , Power Electronics / Power Management
Electric motors are a powerhouse user of electricity worldwide, accounting for about two-thirds of industrial electricity consumption. The International Energy Agency reports that electric motors account ...

Read more...
Miniature automotive MOSFETs
25 March 2020, Avnet South Africa , Power Electronics / Power Management
Diodes Incorporated announced the introduction of the 40 V-rated DMTH4008LFDFWQ and 60 V-rated DMTH6016LFDFWQ automotive-compliant MOSFETs packaged in DFN2020. These miniature MOSFETs occupy just 10% ...

Read more...
New PIC MCU family
25 March 2020, Avnet South Africa , DSP, Micros & Memory
In microcontroller (MCU)-based system design, software is often the bottleneck for both time to market and system performance. By offloading many software tasks to hardware, Microchip Technology’s new ...

Read more...
Modern flanged enclosures for IIoT and sensor applications
25 March 2020, Avnet South Africa , Enclosures, Racks, Cabinets & Panel Products
OKW Gehäusesysteme has expanded its range of enclosures with the new EASYTEC. The special feature of this enclosure range is that there are fully integrated lugs on the short end faces of the bottom part. ...

Read more...
Hybrid capacitors combine the best of both worlds
26 February 2020, Avnet South Africa , Power Electronics / Power Management
The different properties of EDLCs, Li-ion batteries and Li-ion capacitors suits each technology to various different applications.

Read more...
Ultra-low pressure sensor
26 February 2020, Electrocomp , Analogue, Mixed Signal, LSI
Bourns’ Sensors & Controls product line is introducing a new series of pressure sensors based on microelectromechanical systems (MEMS) technology. The Model BPS125 is 3,3 V capable and is calibrated for ...

Read more...
Embedded IoT solutions for rapid prototyping
26 February 2020, Avnet South Africa , Telecoms, Datacoms, Wireless, IoT
Due to the fragmented nature of the Internet of Things (IoT) marketplace, increasing project complexity and costs, today’s developers face more challenges in design decisions than ever before. These challenges ...

Read more...
V2X: The future of vehicle communications
29 January 2020, Avnet South Africa , Editor's Choice, Telecoms, Datacoms, Wireless, IoT
A recent report by Juniper Research forecasts that more than 62 million vehicles will be capable of vehicle-to-vehicle communication by 2023; up from just over 1,1 million in 2019.

Read more...