Capacitive sensing IC
Title：4 key Touch Sensor IC(HL5804) Number：042
4 key Touch Sensor IC
Application:
Electronic Body Fat Scale
Bluetooth Hi-Fi Combo
FEATURES
• Mixed mode integrated circuit
• Direct output driver
• Dual operating modes: low power mode and normal mode
• Extra low current in low power mode
• Output polarity can be selected by an input pin
• Parameters can be programmed by external pins
• Built-in regulator circuit, excellent voltage stability
• With good ESD protection
• Performance invariance from the variation of temperature
• High noise rejection capability
