AP3216D敦南科技三合一传感

代理美国TAOS/台湾安高华、敦南科技、光宝、光宝闪光灯原装正品三合一传感器 二合一传感器: 台湾敦南科技、 AP3216D
Descriptions
The AP3216D is an integrated ALS & PS module
that includes a digital ambient light sensor [ALS], a
proximity sensor [PS], and an IR LED in a single
package.
This device provides a multiple gain function with
linear  response  over  a  dynamic  range
365/1460/5840/23360  and  is  well  suited  for
applications under clear and darkened glass.
The proximity function is targeted specifically
towards near field application and detects external
object with simple configurable zone controlled by
registers settings. With multiple proximity gain
control, multiple IR LED current control and 10-bit
ADC output, this device is designed specially to
overcome issues with low reflection objects, such as
black hair.
The device incorporates an interrupt feature to
improve system efficiency and several features that
help to minimize the occurrence of false triggering.
Through internal calibration and CMOS design,
AP3216D  was  designed  to  minimize
device-to-device  variations  for  ease  of
manufacturability.
Ordering Information
Features
I 2 C interface (FS mode @ 400k Hz)
Mode Select: ALS, PS+IR, ALS+PS+IR, PD,
ALS once, SW Reset, PS+IR once and
ALS+PS+IR once.
Built-in temperature compensation circuit
Wide operating temperature range (-30°C to
+80°C)
Ambient Light Photo Sensor
n?  16-bit effective linear output (0~65535)
n?  4 user selectable dynamic range
n?  Anti-flicker rejection (reject 50/60Hz)
n?  High sensitivity under darkened glass
n?  Window loss compensation
(see Pg.19: Calibration Register)
Proximity Detector
n?  10 bit effective linear output (0~1023)
n?  4 programmable IR LED current output
n?  High ambient light suppression
n?  Cross talk compensation
Form factor 3.94mm x 2.36 mm x 1.35 mm
RoHS compliant
Applications
Mobile phone, Tablet
Personal Navigation/Entertainment Device
Notebook/Ultrabook
LCD/PDP TV backlight systems
Digital Photo Frame
Applications with Capacitive Touch Panel