Datasheet > TSOP5038

TSOP5038

更新时间： 2024-09-16 20:01:31

品牌	Logo	应用领域
威世 - VISHAY		输出元件光电
页数	文件大小	规格书
12页	470K
描述
Linear Output Photo IC, ROHS COMPLIANT PACKAGE-4

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技术参数
数据手册

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TSOP5038 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	ROHS COMPLIANT PACKAGE-4
Reach Compliance Code：	unknown	风险等级：	5.17
光电设备类型：	LINEAR OUTPUT PHOTO IC	Base Number Matches：	1

TSOP5038 数据手册

TSOP5038

Vishay Semiconductors

IR Receiver Module for Light Barrier Systems

FEATURES

• Low supply current

• Photo detector and preamplifier in one package

• Internal filter for 38 kHz IR signals

• Shielding against EMI

• Supply voltage: 2.7 V to 5.5 V

• Visible light is suppressed by IR filter

• Insensitive to supply voltage ripple and noise

16797

• Component in accordance to RoHS 2002/95/EC and

WEEE 2002/96/EC

MECHANICAL DATA

Pinning:

DESCRIPTION

The TSOP5038 is a compact SMD IR receiver for sensor

applications. It has a high gain for IR signals at 38 kHz. The

detection level does not change when ambient light or strong

IR signals are applied. It can receive continuous 38 kHz

signals or 38 kHz bursts.

1 = GND, 2 = N.C., 3 = OUT, 4 = V_S

PARTS TABLE

CARRIER FREQUENCY

38 kHz

SENSOR APPLICATIONS

TSOP5038

BLOCK DIAGRAM

APPLICATION CIRCUIT

17170_8

R₁

16833_9

IR receiver

V_S

+ V_S

GND

V_S

C₁

33 kΩ

µC

OUT

V_O

GND

OUT

Band

pass

Demo-

dulator

Input

AMP

The external components R₁and C₁are optional

to improve the robustnes against electrical overstress

(typical values are R₁= 100 Ω, C₁= 0.1 µF).

The output voltage V_Oshould not be pulled down to a level

below 1 V by the external circuit.

GND

The capacitive load at the output should be less than 2 nF.

Document Number: 81904

Rev. 1.0, 08-Sep-08

www.vishay.com

245

12 3 4 5 6 7...12

中文翻译

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