SSP8011AM

The SSP8011AM is a low- cost and low- power single- key capacitive touch sensor IC, which provides single- channel touch sensing channels. Built- in voltage regulator circuit, few peripheral components, simple design, only a few components can complete the hardware design. Provides 2 output modes, high/low level output optional. It also provides a Reset function after a maximum button press time of 9 second. The sensitivity of the touch- sensitive keys can be adjusted as needed by adjusting the capacity of the external capacitance (CS), which increases the operability of the product and makes the design more flexible and versatile.

Applications

• Household appliance
• Consumer electronics
• Security and building products
• Healthcare products
• Handheld device
• Industrial control, lighting products
• Toys and computer peripherals

Key features

• Single- Key Capacitive Touch sensor IC
• Operation Voltage: 2.3V ~ 5.5V
• Power consumption: VDD = 3V No load, typical value 2.5μA, maximum value 5.0μA
• Max Response time: 160ms at low power mode @VDD=3V; 70ms at fast mode @VDD=3V
• Sensitivity can adjust by the capacitance (0 ~ 50pF) outside
• Output mode selection: synchronous output or toggle output; CMOS output effective level selection: Active High/Low
• Maximum output time of key: 9 seconds
• Automatic adaptation of ambient temperature and humidity changes
• Strong anti- EMC interference capability