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Silicon Labs CPT112S-A02-GU Capacitance to Digital Converter 24-Pin QFN

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RS Stock No.:
124-3366
Mfr. Part No.:
CPT112S-A02-GU
Brand:
Silicon Labs
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Brand

Silicon Labs

Product Type

Capacitance to Digital Converter

Number of Channels

12

Package Type

QFN

Pin Count

24

Mount Type

Surface

Minimum Operating Temperature

-40°C

Maximum Supply Voltage

3.6V

Minimum Supply Voltage

1.8V

Maximum Operating Temperature

85°C

Length

3mm

Series

CPT112S

Standards/Approvals

No

Height

0.55mm

Automotive Standard

No

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


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