DataSheet.jp

TSL235R の電気的特性と機能

TSL235RのメーカーはTAOSです、この部品の機能は「LIGHTTOFREQUENCY CONVERTER」です。


製品の詳細 ( Datasheet PDF )

部品番号 TSL235R
部品説明 LIGHTTOFREQUENCY CONVERTER
メーカ TAOS
ロゴ TAOS ロゴ 




このページの下部にプレビューとTSL235Rダウンロード(pdfファイル)リンクがあります。

Total 8 pages

No Preview Available !

TSL235R Datasheet, TSL235R PDF,ピン配置, 機能
t
t
D High-Resolution Conversion of Light
Intensity to Frequency With No External
Components
D Communicates Directly With a
Microcontroller
D Compact Three-Leaded Clear-Plastic
Package
D Single-Supply Operation Down to 2.7 V
D Nonlinearity Error Typically 0.2% at 100 kHz
D Stable 150 ppm/°C Temperature Coefficient
D Single-Supply Operation
TSL235R
LIGHTĆTOĆFREQUENCY CONVERTER
PACKAGE
(FRONT VIEW)
TAOS038 – APRIL 2002
1 23
GND VDD OUT
Description
The TSL235R light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter
on a single monolithic CMOS integrated circuit. Output is a square wave (50% duty cycle) with frequency directly
proportional to light intensity (irradiance) on the photodiode. The digital output allows direct interface to a
microcontroller or other logic circuitry. The device has been temperature compensated for the
ultraviolet-to-visible light range of 320 nm to 700 nm and responds over the light range of 320 nm to 1050 nm.
The TSL235R is characterized for operation over the temperature range of –25°C to 70°C and is supplied in
a 3-lead clear plastic side-looker package with an integral lens.
Functional Block Diagram
Light
Photodiode
Current-to-Frequency
Converter
Output
The LUMENOLOGYr Company
t
Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972t) 673-0759
www.taosinc.com
Copyright E 2002, TAOS Inc.
1

1 Page





TSL235R pdf, ピン配列
TSL235R
LIGHTĆTOĆFREQUENCY CONVERTER
TYPICAL CHARACTERISTICS
TAOS038 – APRIL 2002
1000
100
OUTPUT FREQUENCY
vs
IRRADIANCE
VDD = 5 V
λp = 635 nm
TA = 25°C
PHOTODIODE SPECTRAL RESPONSIVITY
1.2
1.0
10 0.8
1 0.6
0.1 0.4
0.01 0.2
0.001
0.001
0.01 0.1 1 10 100
Ee – Irradiance – µW/cm2
Figure 1
1k
DARK FREQUENCY
vs
TEMPERATURE
1.2
VDD = 5 V
Ee = 0
1
0.8
0.6
0.4
0.2
0
–25
0 25 50
TA – Temperature – °C
Figure 3
75
0
300 400
500 600 700 800 900 1000 1100
λ – Wavelength – nm
Figure 2
7000
6000
TEMPERATURE COEFFICIENT
OF OUTPUT FREQUENCY
vs
WAVELENGTH OF INCIDENT LIGHT
VDD = 5 V
5000
4000
3000
2000
1000
0
300
400 500 600 700 800 900 1000
λ – Wavelength of Incident Light – nm
Figure 4
The LUMENOLOGYr Company
t
www.taosinc.com
t
Copyright E 2002, TAOS Inc.
3


3Pages


TSL235R 電子部品, 半導体
TSL235R
LIGHTĆTOĆFREQUENCY CONVERTER
TAOS038 – APRIL 2002
MECHANICAL DATA
The device is supplied in a clear plastic three-lead package.
0.189 (4,80)
0.173 (4,40)
0.165 (4,20)
0.150 (3,80)
0.071 (1,80)
PLASTIC SINGLE-IN-LINE PACKAGE
0.072 (1,84)
0.057 (1,44)
0.032 (0,80)
0.016 (0,40)
R 0.035 (0,90)
0.110 (2,80)
0.071 (1,8)
0.016 (0,40)
0.189 (4,80)
0.173 (4,40)
0.079 (2,00)
0.027 (0,70)
0.039 (1,00)
0.026 (0,65)
0.630 (16,00)
0.531 (13,50)
0.029 (0,75)
0.102 (2,6)
0.018 (0,45)
0.079 (2,00)
0.079 (2,00)
Figure 7. Package Configuration
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. All dimensions apply before solder dip.
D. Package body is a clear nonfilled optically transparent material
E. Index of refraction of clear plastic is 1.55.
0.018 (0,45)
Copyright E 2002, TAOS Inc.
6
t
www.taosinc.com
The LUMENOLOGYr Company
t

6 Page



ページ 合計 : 8 ページ
 
PDF
ダウンロード
[ TSL235R データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
TSL235

LIGHTTOFREQUENCY CONVERTER

TAOS
TAOS
TSL235

Light-to-Frequency Converter

Texas Instruments
Texas Instruments
TSL235R

LIGHTTOFREQUENCY CONVERTER

ETC
ETC
TSL235R

LIGHTTOFREQUENCY CONVERTER

TAOS
TAOS


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap