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诠鼎集团力推Synaptics客制化3G手机触控式面板解决方案

 2009-11-25
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.
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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
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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