TSMP1138 [VISHAY]

IR Sensor Module for Remote Control Systems; 红外传感器模块的远程控制系统


型号：	TSMP1138
厂家：	VISHAY
描述：	IR Sensor Module for Remote Control Systems 红外传感器模块的远程控制系统传感器红外传感器远程控制
文件：	总5页 (文件大小：115K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

New Product

TSMP1138

Vishay Semiconductors

www.vishay.com

IR Sensor Module for Remote Control Systems

FEATURES

• Photo detector and preamplifier in one package

• AC coupled response from 30 kHz to 55 kHz, all

data formats

• If the IR singal strength is less then 300 mW/mꢀ

(distance more than 0.6 m with a typical IR

remote control), the frequency range is up to

60 kHz

• Improved shielding against electrical field

disturbance

94 8691

• AGC to suppress ambient noise

• High sensitivity, long receiving range

MECHANICAL DATA

Pinning:

• Supply voltage: 2.5 V to 5.5 V

• Carrier out signal for IR repeater applications

1 = GND, 2 = Carrier OUT, 3 = V_S

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

DESCRIPTION

The TSMP1138 is a miniaturized sensor for receiving the

modulated signal of infrared remote control systems. A PIN

diode and preamplifier are assembled on a lead frame, the

epoxy package is designed as an IR filter. The modulated

output signal, carrier out, can be used for repeater

applications and code learning applications.

This component has not been qualified according to

automotive specifications.

PARTS TABLE

CARRIER FREQUENCY

38 kHz

CODE LEARNING APPLICATIONS

TSMP1138

BLOCK DIAGRAM

APPLICATION CIRCUIT

16833_11

R3 680 Ω

Supply voltage

+ 5 V

TSMP1138

R1 100 Ω

V_S

TSAL6400

33 kΩ

4.7 µF

OUT

Band

pass

Compa-

rator

3 Ω

Input

AGC

V_O

GND

0 V

Recommended circuit for best sensitivity of the TSOP9xx38 in repeater applications.

It limits the output voltage swing V_Oto about 0.7 V in order to avoid internal coupling.

Control circuit

GND

Rev. 1.1, 08-Jan-13

Document Number: 82484

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

New Product

TSMP1138

Vishay Semiconductors

www.vishay.com

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Supply voltage (pin 3)

Supply current (pin 3)

Output voltage (pin 2)

Voltage at output to supply

Output current (pin 2)

Junction temperature

Storage temperature range

Operating temperature range

Power consumption

V_S

I_S

- 0.3 to + 6

- 0.3 to 5.5

- 0.3 to (V_S+ 0.3)

V_O

V_S- V_O

I_O

°C

T_j

100

T_stg

T_amb

P_tot

T_sd

- 25 to + 85

T_amb≤ 85 °C

Soldering temperature

t ≤ 10 s, 1 mm from case

260

Note

•

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification

is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability.

ELECTRICAL AND OPTIOCAL CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

E_v= 0, V_S= 5 V

I_SD

I_SH

V_S

0.55

0.7

0.9

Supply current (pin 3)

Supply voltage

E_v= 40 klx, sunlight

0.8

2.5

5.5

E_v= 0, test signal see fig. 1,

IR diode TSAL6200,

I_F= 400 mA

I_OSL= 0.5 mA, E_e= 0.7 mW/m²,

test signal see fig. 1

Transmission distance

Output voltage low (pin 2)

Minimum irradiance

V_OSL

100

Less than 5 missing or 5 additional

sub carrier pulses related to one

burst

E_{e min.}

0.5

mW/m²

Less than 5 missing or 5 additional

sub carrier pulses related to one

burst

Maximum irradiance

Directivity

E_{e max.}

W/m²

deg

Angle of half transmission

distance

ϕ_1/2

TYPICAL CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

Optical Test Signal:

IR diode TSAL6200, I_F= 0.25 A,

3.5

E_e

N = 15 carrier pulses per burst, f = 38 kHz,

burst repetition time: 3 ms

2.5

1.5

t_pi- burst length

V_O

tpi ≥ 6 carrier cycles is recommended for optimum function

V_OH

0.5

V_OL

The number of carrier- out-pulses might not be exactly

same as the number of carrier cycles in t_pi(input burst)

21772

21648

f_o- Carrier Frequency (kHz)

Fig. 1 - Output Function

Fig. 2 - Frequency Dependence of Sensitivity

Rev. 1.1, 08-Jan-13

Document Number: 82484

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

New Product

TSMP1138

Vishay Semiconductors

www.vishay.com

1.2

1.0

0.8

0.6

0.4

0.2

750

850

950

1050

1150

94 8408

λ - Wavelength (nm)

Fig. 3 - Relative Spectral Sensitivity vs. Wavelength

- 20

- 10

- 30

- 40

0.6 0.4 0.2

_rel- Relative Transmission Distance

Fig. 4 - Horizontal Directivity ϕ_x

0.2 0.4 0.6

94 8153

- 20

- 10

- 30

- 40

0.6 0.4 0.2

0.2 0.4 0.6

94 8152

d_rel- Relative Transmission Distance

Fig. 5 - Vertical Directivity ϕ_y

Rev. 1.1, 08-Jan-13

Document Number: 82484

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

New Product

TSMP1138

Vishay Semiconductors

www.vishay.com

PACKAGE DIMENSIONS in millimeters

0.3

Center of sensitive area

+ 0.10

- 0.15

0.65

Area not plane

+ 0.10

- 0.05

0.4

+ 0.15

- 0.05

0.5

2.54 nom.

0.3

1.4

0.3

3 x 2.54 = 7.62 nom.

0.3

5.8

R 2.75

technical drawings

according to DIN

specifications

Drawing-No.: 6.550-5095.01-4

Issue: xx; 20.05.09

96 12116-1

Rev. 1.1, 08-Jan-13

Document Number: 82484

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please

contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free

requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference

to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21

conform to JEDEC JS709A standards.

Revision: 02-Oct-12

Document Number: 91000

TSMP1138 [VISHAY]

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