- 您现在的位置：买卖IC网 > PDF目录1234 > OPB780KIT (TT Electronics/Optek Technology)KIT COLOR SENSOR OPB780Z PDF资料下载
参数资料
| 型号： | OPB780KIT |
| 厂商： | TT Electronics/Optek Technology |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | KIT COLOR SENSOR OPB780Z |
| 标准包装： | 1 |
| 主要目的： | 传感器，彩色传感器 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | OPB780Z，Z8F041APH020 |
| 主要属性： | 从紫外线（300nm）至近红外线（1050nm）传感范围 |
| 次要属性： | 规格化主色频率输出 |
| 已供物品： | 板 |
| 产品目录页面： | 2788 (CN2011-ZH PDF) |
| 相关产品： | OPB780-ND - SENSOR REFLECT COLOR ASSEMBLY 365-1378-ND - SENSOR REFLECTIVE OBJECT |
| 其它名称： | 365-1509 OPB780KIT-ND Q3934365 |
OPB780-Kit
Color Sensor Evaluation Kit
? The OPB780-Kit is designed to provide the design engineer an
easy way to evaluate the capability of the OPB780 Color Sensor.
The OPB780Z is a full color sensor with 4
different frequencies relating directly to a
specific color seen by the sensor.
Block
The OPB780Z color sensor uses a
programmable light-to-frequency
Light
Photodiode Array
Current-to-Frequency
Converter
Out
3
converter that combines 64 configurable
silicon photodiodes (on a 144 um center
array and measuring 120 um x 120 um
each) and a current-to-frequency
S2
6
S3
4
converter on a single monolithic CMOS integrated
circuit, packaged in a small, lightweight package that
makes it ideal for using in miniature applications.
SO
S1
OE
S3
S2
Out
6
4
3
The output is a square wave (50% duty cycle) with a
frequency directly proportional to light chromaticity and
7,8
Gnd
V DD
1,2
irradiance from four filtered diode arrays.
The light-to-frequency converter reads an 8 x 8 array of
photodiodes that consists of four groups of 16
photodiodes each, segregated by color: 16
Cap (0.1μf)
LED
5
photodiodes with red filters, 16 photodiodes with green
filters, 16 photodiodes with blue filters and 16
photodiodes with clear filters. Each color’s group of 16
photodiodes is interdigitated to minimize the effect of
non-uniformity of incident irradiance. Each color’s
group is also connected in parallel. The type of
photodiode used during operation is pin-selectable.
The internal photodiode used by the device is controlled
by two logic inputs, S2 and S3.
Pin Name
V DD
OUT
S2
LED Anode
S3
GND/OE
Pin #
1, 2
3
4
5
6
7, 8
Description
Supply voltage
Output Frequency (F O )
Photodiode type selection input
LED input
Photodiode type selection input
Sensor & LED Ground
DO NOT LOOK DIRECTLY AT LED
Pin 4 (S2)
H
H
L
L
Pin 6 (S3)
H
L
L
H
Diode Filter
Green
Clear
Red
Blue
WITH UNSHIELDED EYES OR
DAMAGE TO RETINA MAY OCCUR.
The OPB780Z includes 10” [25.4cm] a Flat Flexible
interface Cable. Custom lengths of the cable can be
ordered either from OPTEK or most Flat Flexible Cable
(FFC) manufactures. The FFC is designed to interface
with an any standard 0.5mm spacing FFC connector
similar to the AVX ELCO connector.
(part number 04 6249 0080 00 800+).
The output of the device is designed to drive a standard
TTL or CMOS logic input over short distances.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.2 11/09
Page 1 of 9
相关PDF资料 |
PDF描述 |
|---|---|
| OPENLPPOL-EVB | BOARD EVAL OPEN-LOOP POL |
| OVPL5W3K | KIT DESIGN POWER LINE WHITE |
| P0001 | MODULE DIGITAL CAMERA 5MP (D5M) |
| P0006 | BOARD ADAPTER THDB-SUM |
| P0307 | KIT DEV 4.3" LCD TOUCH PANEL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OPB780KIT | 制造商:TT Electronics / OPTEK Technology 功能描述:LED Accessory |
| OPB780Z | 功能描述:光频率和光电压 256K COLOR SENSOR RoHS:否 制造商:ams 峰值波长:1000 nm 工作电源电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格: 封装 / 箱体: |
| OPB780Z | 制造商:TT Electronics / OPTEK Technology 功能描述:Power LED Illuminator |
| OPB800L | 制造商:OPTEK 制造商全称:OPTEK 功能描述:WIDE GAP SLOTTED OPTICAL SWITCHES |
| OPB800L_06 | 制造商:OPTEK 制造商全称:OPTEK 功能描述:WIDE GAP SLOTTED OPTICAL SWITCHES |
发布紧急采购，3分钟左右您将得到回复。