参数资料
型号: FCD4A14CCB
厂商: ATMEL CORP
元件分类: 模拟信号调理
英文描述: IMAGE SENSOR, UUC19
封装: COB-21
文件页数: 7/18页
文件大小: 426K
代理商: FCD4A14CCB
FCD4A14 PRELIMINARY SPECIFICATION
15/18
ERGONOMY
Special attention must be taken in order to make the sensor
easy to use. The second level packaging (the box that
contains the FingerChip and other electronic components)
must allow the user to continuously touch the device during
sweeping. Nothing should be placed in the path of the finger.
To make sure the finger touches the device, it is better to
allow the user to curl his/her finger around the second level
packaging. This also depends if you are standing or sitting in
front of the device. For instance, it is very difficult to put your
finger flat on a wall in front of you (see figure).
In this configuration,
only the tip of the
fingerprint is captured
This part of the fingerprint
is not captured
Tilt the sensor
Put the device on an edge
Prefer these solutions
Sweeping a finger flat on a wall is a
difficult move when standing up
Adjust the position depending
on the situation
User can curl
his/her finger
around the sensor
Preferred solution as your finger
receives sensory feedback
information that indicates where
the sensing area is
keyboard
Or combine an edge and a bump
相关PDF资料
PDF描述
FCD4A14CC IMAGE SENSOR, CDIP20
FCD4A14CC IMAGE SENSOR, CDIP20
FCD4A14CCB IMAGE SENSOR
FCP-101 2-OUTPUT 9.6 W AC-DC REG PWR SUPPLY MODULE
FCP-031 2-OUTPUT 2.9 W AC-DC REG PWR SUPPLY MODULE
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