Datasheet > TSOP4830SO1

TSOP4830SO1

更新时间： 2024-09-26 05:01:27

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
7页	270K
描述
Photo IC,

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数据手册

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TSOP4830SO1 数据手册

TSOP48..SO1

Vishay Semiconductors

VISHAY

IR Receiver Modules for Remote Control Systems

Description

The TSOP48..SO1 - 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. TSOP48..SO1 is the

standard IR remote control receiver series, support-

ing all major transmission codes.

Features

Parts Table

• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

Part

TSOP4830SO1

TSOP4833SO1

TSOP4836SO1

TSOP4837SO1

TSOP4838SO1

TSOP4840SO1

TSOP4856SO1

Carrier Frequency

• Improved shielding against electrical field distur-

bance

30 kHz

33 kHz

36 kHz

• TTL and CMOS compatibility

• Output active low

36.7 kHz

38 kHz

40 kHz

56 kHz

• Low power consumption

Special Features

• Improved immunity against ambient light

• Suitable burst length ≥ 10 cycles/burst

Application Circuit

Block Diagram

R₁= 100 Ω

Transmitter

TSOPxxxx

with

V_S

+V_S

C₁

TSALxxxx

4.7 µF

V_S

µC

30 kΩ

OUT

GND

V_O

OUT

GND

Band Demo-

Input

AGC

dulator

Pass

R₁+ C₁recommended to suppress power supply

disturbances.

GND

Control

Circuit

The output voltage should not be hold continuously at

a voltage below V_O3.3 V by the external circuit.

Document Number 82093

Rev. 6, 15-Oct-2002

www.vishay.com

12 3 4 5 6 7

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