Synaptics客制化3G手机触控式面板解决方案

Synaptics leader 在电容式触控领域产品以及应用,并与国际知名ITO大厂技术合作依照客户产品规格量身订作3G手机各尺寸的电容式Touch Screen,其技术支援包含:
1.Single Touch: One finger touch / scroll;
2.Multi-Touch Gesturing: Two finger gesture movements;
3.Multi-Touch All-Points: All-points-addressable/multiple fingers等,
使3G手机多媒体影音服务更多元化以及丰富性,在案子开发的同时partnerships提供给客户完整电容式触控的解决方案以及赋予快速time-to-market的服务.

产品规格 :
Synaptics designs, develops, manufactures and delivers custom modules based upon customer specifications
Full breadth of Synaptics capabilities available as a custom module
Patented Synaptics Capacitive sensing with transparent trace matrix.
Same material technology as resistive touch panels (ITO on PET), but no optical and durability issues
ClearPad is a single laminate with no air gaps to degrade optics
ClearPad is solid state with no moving parts
Construction patented (U.S. Pat. 7,030,860)
Can be mounted under casing or under lens

产品特性：
Electrical Overview
Low power, multi-mode design
1.5 mA Active (finger present)
60* μA Doze (no finger present)
30* μA Sleep (wakeup enabled)
10 μA Deep Sleep (wakeup disabled)
0 μA Power Off (200ms start up)
Wide, tolerant Power Supply Voltage:
2.7V – 3.6V, up to 100 mV peak-peak ripple
I/O Level TTL compatible
1.8V signalling compliant if Vdd 3.0V
ASIC Packaging:
7x7x0.8 mm 48 pin VQFN
5x5x0.6 mm 32 pin LGA
4x4x0.9 mm 24 pin QFN
COB

Additional Specifications
ESD/EMC:
± 3 kV applied to directly to components
±15 kV applied to the front surface
Environmental:
-20o to +70o operating range
-40o to +75o storage
5% to 95% non-condensing humidity
RoHS compliant
Sensor Interface:
Typically 14 -18 analog signals routed to sensor from IC
Max routing to IC should be less than 30 mm
Typical Frequency Range (50 kHz)

产品应用：
.Mobile Phone and other Handheld Devices
.Portable Media Players(MP3,Video/Photo)
.Digital Still and Video Cameras
.GPS Navigation Systems