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부품번호 | TSOP2140TE1 기능 |
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기능 | Photo Modules for PCM Remote Control Systems | ||
제조업체 | Vishay Telefunken | ||
로고 | |||
TSOP21..TE1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP2130TE1
TSOP2136TE1
TSOP2138TE1
TSOP2156TE1
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP2133TE1
TSOP2137TE1
TSOP2140TE1
fo
33 kHz
36.7 kHz
40 kHz
Description
The TSOP21..TE1 – series are miniaturized receivers
for infrared remote control systems. PIN diode and
preamplifier are assembled on lead frame, the epoxy
package is designed as IR filter.
The demodulated output signal can directly be
decoded by a microprocessor. The main benefit is the
reliable function even in disturbed ambient and the
protection against uncontrolled output pulses.
16 080
Features
D Photo detector and preamplifier in one package
D Internal filter for PCM frequency
D Improved shielding against electrical field
disturbance
D TTL and CMOS compatibility
D Output active low
D Low power consumption
D High immunity against ambient light
D Enhanced data rate of 2400 bit/s
D Operation with short bursts possible
(≥6 cycles/burst)
Block Diagram
Input
PIN
AGC
14318
Control
Circuit
Band
Pass
30 kW
Demodu-
lator
2
VS
1
OUT
3
GND
Document Number 82116
Rev. 4, 30-Mar-01
www.vishay.com
1 (8)
TSOP21..TE1
Vishay Telefunken
Typical Characteristics (Tamb = 25_C unless otherwise specified)
1.0
0.8
0.6
0.4
0.2
0.0
0.7
94 9102
"Df
f
(
=
3
f0
dB
)
5%
= f0
/
7
0.8 0.9 1.0 1.1 1.2
f / f0 – Relative Frequency
1.3
Figure 1. Frequency Dependence of Responsivity
2.0
f ( E ) = f0
1.6
1.2
0.8
0.4
0.0
0.0 0.4 0.8 1.2 1.6 2.0
94 8147
E – Field Strength of Disturbance ( kV / m )
Figure 4. Sensitivity vs. Electric Field Disturbances
0.30
0.25
0.20
Input burst duration
0.15
0.10 l = 950 nm,
optical test signal, fig.7
0.05
12751
0
0.1
1.0 10.0 100.0 1000.0 10000.0
Ee – Irradiance ( mW/m2 )
Figure 2. Pulse Length and Sensitivity in Dark Ambient
10
f = f0
1 kHz
10 kHz
1
100 Hz
0.1
0.01 0.1 1 10 100 1000
94 9106 DVs RMS – AC Voltage on DC Supply Voltage ( mV )
Figure 5. Sensitivity vs. Supply Voltage Disturbances
5.0
^4.5
Correlation with ambient light sources
( Disturbance effect ) : 10W/m2 1.4 klx
^4.0 ( Stand.illum.A, T = 2855 K ) 8.2 klx
3.5 ( Daylight, T = 5900 K )
3.0
2.5
2.0
1.5
Ambient, l = 950 nm
1.0
0.5
0
0.01
96 12111
0.10 1.00 10.00
E – DC Irradiance (W/m2)
100.00
Figure 3. Sensitivity in Bright Ambient
1.0
0.9
Sensitivity in dark ambient
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–30 –15 0 15 30 45 60 75
96 12112
Tamb – Ambient Temperature ( °C )
90
Figure 6. Sensitivity vs. Ambient Temperature
www.vishay.com
4 (8)
Document Number 82116
Rev. 4, 30-Mar-01
4페이지 Dimensions in mm
TSOP21..TE1
Vishay Telefunken
15837
Document Number 82116
Rev. 4, 30-Mar-01
www.vishay.com
7 (8)
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ TSOP2140TE1.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TSOP2140TE1 | Photo Modules for PCM Remote Control Systems | Vishay Telefunken |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |