Datasheet > TSMP1138

TSMP1138

更新时间： 2024-11-30 12:47:15

品牌	Logo	应用领域
威世 - VISHAY		传感器红外传感器远程控制
页数	文件大小	规格书
5页	115K
描述
IR Sensor Module for Remote Control Systems

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TSMP1138 数据手册

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

12 3 4 5

中文翻译

下载PDF

与TSMP1138相关器件

型号	品牌	获取价格	描述	数据表
TSMP1340-004	SKYWORKS	获取价格	PIN Diode,
TSMP1340-079LF	SKYWORKS	获取价格	PIN Diode,
TSMP4138	VISHAY	获取价格	IR Sensor Module for Remote Control Systems
TSMP58000	VISHAY	获取价格	IR Sensor Module for Remote Control Systems
TSMP58138	VISHAY	获取价格	Photo IC, LINEAR OUTPUT PHOTO DETECTOR
TSMP6000	VISHAY	获取价格	Linear Output Photo IC
TSMP6000TR	VISHAY	获取价格	SMD PH.MODULE REPEATER
TSMP6000TT	VISHAY	获取价格	MOD IR SENSOR TOP VIEW
TSMP91100	VISHAY	获取价格	IR Sensor Module for Remote Control Systems
TSMP93100	VISHAY	获取价格	IR Sensor Module for Remote Control Systems