TSOP98230 [VISHAY]

IR Receiver Modules for Remote Control Systems;


型号：	TSOP98230
厂家：	VISHAY
描述：	IR Receiver Modules for Remote Control Systems 输出元件光电
文件：	总8页 (文件大小：266K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TSOP982.., TSOP984..

www.vishay.com

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

FEATURES

• Improved dark sensitivity

• Improved immunity against optical noise

• Very low supply current

• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

• Low supply voltage: 2.0 V to 3.6 V

• Insensitive to supply voltage ripple and noise

• Material categorization:

for definitions of compliance please see

19026

www.vishay.com/doc?99912

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DESIGN SUPPORT TOOLS

MECHANICAL DATA

Models

1 = OUT, 2 = GND, 3 = V_S

Available

DESCRIPTION

The TSOP98... series devices are the latest generation miniaturized IR receiver modules for infrared remote control systems.

This series provides improvements in sensitivity to remote control signals in dark ambient as well as in sensitivity in the presence

of optical disturbances e.g. from CFLs.

The devices contain a PIN diode and a preamplifier assembled on a lead frame. The epoxy package contains an IR filter. The

demodulated output signal can be directly connected to a microprocessor for decoding.

The TSOP982.. and TSOP984.. series devices are designed to receive long burst codes (10 or more carrier cycles per burst).

The third digit designates the AGC level (AGC2 or AGC4) and the last two digits designate the band-pass frequency (see table

below). The higher the AGC, the better noise is suppressed, but the lower the code compatibility. AGC2 provides basic noise

suppression and AGC4 provides enhanced noise suppression. Generally, we advise to select the highest AGC that satisfactorily

receives the desired remote code.

These components have not been qualified to automotive specifications.

PARTS TABLE

BASIC NOISE SUPPRESSION

(AGC2)

ENHANCED NOISE SUPPRESSION

(AGC4)

AGC

30 kHz

33 kHz

36 kHz

38 kHz

40 kHz

56 kHz

TSOP98230

TSOP98233

TSOP98236

TSOP98238

TSOP98240 ⁽¹¹⁾

TSOP98256 ⁽¹⁾

TSOP98430

TSOP98433

TSOP98436 ⁽⁶⁾

TSOP98438 ⁽⁹⁾

TSOP98440

Carrier frequency

TSOP98456 ⁽⁷⁾⁽⁸⁾

Package

Minicast

Pinning

1 = OUT, 2 = GND, 3 = V_S

5.0 W x 6.95 H x 4.8 D

Leaded

Dimensions (mm)

Mounting

Application

Remote control

⁽¹⁾Cisco ⁽²⁾Mitsubishi ⁽³⁾NEC ⁽⁴⁾Panasonic ⁽⁵⁾RC-5 ⁽⁶⁾RC-6

Best choice for

⁽⁷⁾RCA ⁽⁸⁾r-step ⁽⁹⁾Sejin 4PPM ⁽¹⁰⁾Sharp ⁽¹¹⁾Sony

Notes

•

30 kHz and 33 kHz only available on written request

See datasheet for TSOP986.. for preferred devices for ^{(2)(3)(4)(5)(10)}

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

TSOP982.., TSOP984..

www.vishay.com

BLOCK DIAGRAM

Vishay Semiconductors

APPLICATION CIRCUIT

17170-12

16833-13

R₁

C₁

Transmitter

with

TSALxxxx

IR receiver

V_S

+ V_S

30 kΩ

μC

Band

pass

Demo-

dulator

OUT

Input

AGC

V_O

GND

Control circuit

R₁and C₁recommended to reduce supply ripple for V_S< 2.2 V

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TEST CONDITION

SYMBOL

V_S

VALUE

UNIT

Supply voltage

-0.3 to +3.6

Supply current

I_S

Output voltage

V_O

-0.3 to (V_S+ 0.3)

Output current

I_O

100

°C

Junction temperature

Storage temperature range

Operating temperature range

Power consumption

T_j

T_stg

T_amb

P_tot

T_sd

-25 to +85

°C

T_amb≤ 85 °C

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

PARAMETER

TEST CONDITION

E_v= 0, V_S= 3.3 V

E_v= 40 klx, sunlight

SYMBOL

MIN.

0.25

TYP.

0.37

0.50

MAX.

0.45

UNIT

I_SD

I_SH

V_S

Supply current

Supply voltage

2.0

3.6

E_v= 0, test signal see Fig. 1,

IR diode TSAL6200, I_F= 50 mA

Transmission distance

Output voltage low

Minimum irradiance

Maximum irradiance

Directivity

_OSL= 0.5 mA, E_e= 0.7 mW/m², test signal see Fig. 1

V_OSL

E_{e min.}

E_{e max.}

ϕ_1/2

0.12

100

mW/m²

W/m²

Test signal: NEC code

0.25

t_pi- 4/f₀< t_po< t_pi+ 4/f₀, test signal see Fig. 1

Angle of half transmission distance

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

TSOP982.., TSOP984..

www.vishay.com

Vishay Semiconductors

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

Axis Title

0.8

10000

Optical Test Signal

(IR diode TSAL6200, 30 pulses, f = f₀, T = 10 ms)

E_e

t_on

0.7

0.6

1000

0.5

t_off

(1)

t_pi

0.4

⁽¹⁾AGC4: t_pi≥ 10/f₀, AGC2: t_pi≥ 16/f₀

0.3

100

Output Signal

16110-10

V_O

0.2

⁽²⁾AGC4: 7/f₀< t_d< 13/f₀

AGC2: 11/f₀< t_d< 17/f₀

(3)

V_OH

0.1

λ = 950 nm,

- 4/f₀< t_po< t_pi+ 4/f₀

optical test signal, Fig. 3

V_OL

0.1

100

1000 10 000 100 000

(2)

(3)

t_po

E_e- Irradiance (mW/m₂²)

E_e- Irradiance (mW/m )

Fig. 1 - Output Delay and Pulse-Width

Fig. 4 - Pulse-Width vs. Irradiance in Dark Ambient

Axis Title

0.90

10000

1000

100

1.2

1.0

0.8

0.6

0.4

0.2

10000

Output pulse width

0.85

0.80

0.75

0.70

0.65

0.60

1000

100

Input burst length

f = f₀5 %

∆f (3 dB) = f₀/10

λ = 950 nm,

optical test signal, Fig. 1

100 000

0.1

1000

0.7

0.9

1.1

1.3

E_e- Irradiance (mW/m²)

f/f₀- Relative Frequency

Fig. 2 - Pulse-Width vs. Irradiance in Dark Ambient

Fig. 5 - Frequency Dependence of Responsivity

Axis Title

Optical Test Signal

10000

E_e

Correlation with ambient light sources:

10 W/m²= 1.4 klx (std. ilum. A, T = 2855 K)

10 W/m²= 8.2 klx (daylight, T = 5900 K)

Wavelength of ambient

illumination: λ = 950 nm

1000

100

600 µs

t = 60 ms

94 8134

Output Signal, (see Fig. 4)

V_O

V_OH

V_OL

0.01

0.1

100

t_on

t_off

E_e- Ambient DC Irradiance (W/m²)

Fig. 3 - Test Signal

Fig. 6 - Sensitivity in Bright Ambient

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

TSOP982.., TSOP984..

www.vishay.com

Vishay Semiconductors

Axis Title

10000

Axis Title

0.30

0.25

0.20

0.15

0.10

0.05

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

10000

1000

100

f = f₀

1000

100

f = 30 kHz

f = 10 kHz

f = 100 Hz

1000

-30

-10

100

∆V_{S RMS}- AC Voltage on DC Supply Voltage (mV)

T_amb- Ambient Temperature (°C)

Fig. 7 - Sensitivity vs. Supply Voltage Disturbances

Fig. 9 - Sensitivity vs. Ambient Temperature

Axis Title

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

10000

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

10000

1000

100

f = 38 kHz, E_e= 2 mW/m²

1000

100

TSOP982..

TSOP984..

1150

100

120

750

850

950

1050

Burst Length (Number of Cycles/Burst)

λ - Wavelength (nm)

Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length

Fig. 10 - Relative Spectral Sensitivity vs. Wavelength

Axis Title

0°

10°

20°

30°

0°

10°

20°

30°

40°

50°

40°

50°

1.0

0.9

0.8

0.9

0.8

60°

70°

80°

60°

70°

80°

0.7

0.6

0.4

0.2

0.4

0.6

0.4

0.2

0.4

0.6

d_rel.- Relative Transmission Distance

Fig. 11 - Horizontal and Vertical Directivity

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

TSOP982.., TSOP984..

www.vishay.com

Vishay Semiconductors

Axis Title

0.30

0.25

0.20

0.15

0.10

0.05

10000

1000

100

1.0

1.5

2.0

2.5

3.0

3.5

4.0

V_S- Supply Voltage (V)

Fig. 12 - Sensitivity vs. Supply Voltage

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

TSOP982.., TSOP984..

www.vishay.com

Vishay Semiconductors

SUITABLE DATA FORMAT

Axis Title

10000

This series is designed to suppress spurious output pulses

due to noise or disturbance signals. The devices can

distinguish data signals from noise due to differences in

frequency, burst length, and envelope duty cycle. The data

signal should be close to the device’s band-pass center

frequency (e.g. 38 kHz) and fulfill the conditions in the table

below.

1000

100

When a data signal is applied to the product in the

presence of a disturbance, the sensitivity of the receiver is

automatically reduced by the AGC to insure that no spurious

pulses are present at the receiver’s output.

Some examples which are suppressed are:

• DC light (e.g. from tungsten bulbs sunlight)

• Continuous signals at any frequency

Time (ms)

16920

• Strongly or weakly modulated patterns from fluorescent

lamps with electronic ballasts (see Fig. 13 or Fig. 14)

Fig. 13 - IR Disturbance from Fluorescent Lamp

With Low Modulation

Axis Title

10000

1000

100

-20

-40

-60

Time (ms)

16921

Fig. 14 - IR Disturbance from Fluorescent Lamp

With High Modulation

TSOP982..

TSOP984..

Minimum burst length

16 cycles/burst

10 cycles/burst

After each burst of length

a minimum gap time is required of

16 to 70 cycles

≥ 16 cycles

10 to 40 cycles

≥ 12 cycles

For bursts greater than

a minimum gap time in the data stream is needed of

70 cycles

> 6 x burst length

40 cycles

> 10 x burst length

Maximum number of continuous short bursts/second

1000

Yes

1800

Yes

RC-5 code

RC-6 code

Yes

Preferred

Yes

NEC code

Yes

r-step code 56 kHz

Preferred

Sony code

Preferred

Yes

RCA 56 kHz code

Preferred

Yes

Mitsubishi code 38 kHz

Suppression of interference from fluorescent lamps

Yes

Fig. 13

Fig. 13 and Fig. 14

Note

•

For data formats with short bursts please see the datasheet for TSOP983.., TSOP985..

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

TSOP982.., TSOP984..

www.vishay.com

Vishay Semiconductors

PACKAGE DIMENSIONS in millimeters

4.8

(4)

2.8

R 2

(1.54)

0.85 max.

0.5 max.

1.2 0.2

2.54 nom.

0.7 max.

2.54 nom.

Marking area

technical drawings

according to DIN

speciﬁcations

Not indicated to lerances 0.2

Drawing-No.: 6.550-5263.01-4

Issue: 12; 16.04.10

19009

R 2

Rev. 1.2, 11-Dec-2018

Document Number: 82831

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

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www.vishay.com

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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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“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,

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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

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Revision: 01-Jan-2019

Document Number: 91000

TSOP98230 [VISHAY]

相关型号：

TSOP98233

TSOP98236

TSOP98238

TSOP98240

TSOP98256

TSOP98260

TSOP98260BK

TSOP98430

TSOP98433

TSOP98436

TSOP98438

TSOP98440