Tango D is a fconfigurable touchscreen controller combining the proven Pixcir sensing proprietary technology and a powerful 32-bit RISC MCU. The device can accommodate panels of up to 5"~7" and side buttons simultaneously.
Key features include:
■Support single layer ITO
■True multi-touch for 5 fingers
■High touch report rate
■High Accuracy and Linearity
■Low power consumption
■Grip suppression
■Palm detection (lock function)
■High SNR (200:1)
■I2C host interface
■Big thumb detection
| General Information | |
| Touch screen size | <5" & <7" |
| Number of electrodes | 32 & 48 |
| Touch functionality | True touch 5 Points |
| Cover lense thickness | Glass: recommended 0.7mm/0.55mm |
| Stylus | Works with conductive passive stylus |
| Touch response time | 70ms (from idle to active) |
| Supported ITO structures |
OGS (One glass solution) G+F (ITO on film) G+G (ITO on glass) |
| IC Architecture | |
| Sensor and MCU | Integrated 32bit MCU 64KB Flash 3KB RAM |
| Host interface | I2C-compatible slave mode 400kHz |
| Package type and dimensions |
QFN40 5mm x 5mm x 0.75mm |
| Electrical Characteristics | |
| AVDD |
Interface: 1.8V~3.6V Analog: 2.5V~3.6V |
| Power consumption | 17 mW |
| Power consumption (sleep) | Max 4 µA |
| Power consumption (Idle) | Max 0.3 mA |
| Environmental specifications | |
| operating temperature | -40°C ~ +85°C |
| Storage temperature | -55°C ~ +125°C |
| Report rate | |
| 1 finger | 138 Hz |
| 2 fingers | 112 Hz |
| 3 fingers | 92 Hz |
| 4 fingers | 86 Hz |
| 5 fingers | 80 Hz |
Pixcir supports popular operating systems, including Android™, Linux, Meego and Windows™
Tango D typical applications include Tablets, E-book readers, Photo frames, MID, Navigation systems, …
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| Tel:+86-512-6921-3506 Fax:+86-512-6680-1134 |
