Silicon Labs CPT112S-A01-GM, Capacitance to Digital Converter, 20-Pin QFN

View this category
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
915-8814
Mfr. Part No.:
CPT112S-A01-GM
Brand:
Silicon Labs
Find similar products by selecting one or more attributes.
Select all

Brand

Silicon Labs

Mounting Type

Surface Mount

Package Type

QFN

Pin Count

20

Dimensions

3 x 3 x 0.55mm

Length

3mm

Width

3mm

Height

0.55mm

Maximum Operating Supply Voltage

3.6 V

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

1.8 V

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
TW

Capacitive Touch Sensor ICs, Silicon Labs


The Silicon Labs TouchXpress family of capacitive touch controllers makes switching from traditional buttons to capacitive touch buttons as simple as possible. Although capacitive sense requires complex technology these devices are not complicated to use or adapt to your needs. Using Silicon Labs Simplicity Studio you can easily configure the device to your requirements. It also provides real time profiling to aid rapid development. Integrate capacitive sense buttons and slider by interfacing into an I²C interface.

These devices continuously monitor the touch pads enabling the main processor to remain in sleep mode for longer to reduce overall power consumption. Low-power usage and a small form factor make them ideal for modern, portable designs. Available in 20-pin QFN packages and measure just 3 x 3 mm.

The CPT007B has 7 capacitive sensor inputs (RS 915-8811) and can be tested with the Silicon Labs SLEXP8007A Evaluation Board (RS 914-0031)

The CPT112S has 12 capacitive sensor inputs (RS 915-8814) and can be tested with the Silicon Labs SLEXP8008A Evaluation Board (RS 914-0040)


Human Machine Interface (HMI), Silicon Laboratories

Related links