FT7511
FEATURES
- Mutual Capacitive Sensing Techniques
- 7511EEZ Supports up to 35TX + 21 RX
- Support up to 10 fingers
- High immunity to inductive power noise
- Automatic mode switching (Active, Monitor,Sleep)
- Support >100Hz sampling rate
- Auto-calibration
- Support IIC (up to 400kbits/sec) interface
- Power
- 2.7 to 3.6V Operating Voltage
- IOVCC supports from 1.8V to 3.6V
- Built-in 64KB Flash
- Single Channel(TX or RX) resistance :Up to100K Ω
- Single Channel (transmit / receive) Capacitance: 40p F
- 12-Bit ADC Accuracy
- Features
“short I/O ” testing for sense pins
- Supports various type of panels with no ground shielding layer
- 3 Operating Modes
- Active
- Monitor
- Sleep
- Operating Temperature Range: -40°C to +85°C
- Package:
- QFN68L 8x8x0.8mm, 0.4mm/pitch
Focal Tech Systems Co., Ltd- .focaltech-systems.- support@focaltech-systems. Document Number: D-FT7511-Data Sheet-V0.1
TABLE OF CONTENTS
INTRODUCTION...
