CAP1188
Description
The CAP1188, which incorporates RightTouch® technology, is a multiple channel Capacitive Touch sensor with multiple power LED drivers.
Key Features
- Eight (8) Capacitive Touch Sensor Inputs - Programmable sensitivity - Automatic recalibration - Individual thresholds for each button
- Proximity Detection
- Multiple Button Pattern Detection
- Calibrates for Parasitic Capacitance
- Analog Filtering for System Noise Sources
- Press and Hold feature for Volume-like Applica- tions
- Multiple munication Interfaces
- SMBus / I2C pliant interface - SPI munications - Pin selectable munications protocol and multiple slave addresses (SMBus / I2C only)
- Low Power Operation
- 5uA quiescent current in Deep Sleep - 50uA quiescent current in Standby (1 sensor input monitored) - Samples one or more channels in Standby
Applications
- LCD Monitors
