VISHAY TSOP7000 Technical data

TSOP7000

Vishay Semiconductors

IR Receiver for High Data Rate PCM at 455 kHz

Description

The TSOP7000 is a miniaturized receiver for infrared
remote control and IR data transmission. 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. The main benefit is the
operation with high data rates and long distances.
This component has not been qualified according to
automotive specifications.

1

2

3

16672

Features

• Photo detector and preamplifier in one
package

• Internal Bandfilter for PCM frequency

• Internal shielding against electrical field
disturbance

• TTL and CMOS compatibility

e3

Special Features

• Data rate 20 kbit/s

• Supply voltage 2.7 - 5.5 V

• Short settling time after power on

• High envelope duty cycle can be received

• Enhanced immunity against disturbance from
energy saving lamps

• Output active low

• Small size package

• Lead (Pb)-free component

• Component in accordance to RoHS 2002/95/EC

Mechanical Data

Pinning:

1 = OUT, 2 = GND, 3 = V

and WEEE 2002/96/EC

Block Diagram Application Circuit

16841

PIN

AGCInput

Band
Pass

Control

Demo­dulator

Circuit

10 kΩ

3

V

S

1

OUT

2

GND

16843

Transmitte r

with

TSHFxxxx

R 1 +C 1 recommended to suppress power supply
disturbances.
R 2 optional for improved pulse forming.

TSOPxxxx

S

R1= 47 Ω

C1=

4.7 µF

V

R2>=
1 kΩ

O

µC

+ V

GN D

S

V

S

Circuit

OUT

GND

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Document Number 82147

Rev. 1.7, 22-Jan-07

Vishay Semiconductors

Absolute Maximum Ratings

T

= 25 °C, unless otherwise specified

amb

Parameter Test condition Symbol Val ue Unit

Supply Voltage Pin 3

Voltage at output to supply Pin 1 V

Supply Current Pin 3

Output Voltage Pin 1

Output Current Pin 1

Junction Temperature

Storage Temperature Range

Operating Temperature Range

Soldering Temperature t ≤ 10 s, 1 mm from case

Power Consumption

V

S

- V

S

O

I

S

V

O

I

O

T

j

T

stg

T

amb

T

sd

P

tot

-0.3 to + 6.0 V

-0.3 to

(V

-0.3 to + 6.0 V

- 25 to + 85 °C

- 25 to + 85 °C

Electrical and Optical Characteristics

T

= 25 °C, unless otherwise specified

amb

Parameter Test condition Symbol Min Ty p. Max Unit

d

d

E

E

I

SD

SH

V

S

max

max

e min

e max

V

QL

V

QH

Δ

tpo

t

don

t

V

t

f

t

r

t

r

ϕ

1/2

2.7 5 5.5 V

30

VS - 0.25

- 15 + 5 + 15 µs

15 36 µs

Supply Current (Pin 3) Dark ambient

E

= 40 klx, sunlight I

v

Supply Voltage (Pin 3)

Transmission Distance λ

= 870 nm,

p

IR Diode TSHF5400,
I

= 300 mA

F

λ

= 950 nm,

p

IR Diode TSAL6400,
I

= 300 mA

F

Threshold Irradiance λ

= 870 nm,

p

optical test signal of fig. 1

Maximum Irradiance Optical test signal of fig. 1

Output Voltage Low (Pin 1) 1 kΩ external pull up resistor

Output Voltage High (Pin 1) No external pull-up resistor

Bandpass filter quality Q 10

Out-Pulse width tolerance Optical test signal of fig.1,

1.5 mW/m

2

≤ Ee ≤ 30 W/m

2

Delay time of output pulse Optical test signal of fig. 1,

E

> 1.5 mW/m

e

2

Receiver start up time Valid data after power on

Falling time Leading edge of output pulse

Rise time No external pull up resistor

1 kΩ external pull up resistor

Directivity Angle of half transmission

distance

TSOP7000

V

+ 0.3)

S

5mA

15 mA

100 °C

260 °C

30 mW

2.0 2.7 mA

2.3 mA

20 m

12 m

0.8 1.5

100 mV

50 µs

0.4 µs

12 µs

1.2 µs

± 45 deg

mW/m

W/m

V

2

2

Document Number 82147

Rev. 1.7, 22-Jan-07

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295

TSOP7000

Vishay Semiconductors

Typical Characteristics

T

= 25 °C, unless otherwise specified

amb

Optical Test Signal

E

e

V

Q

V

QH

50 %

V

QL

t

po=tpi

tpi=22µs

(f = 455 kHz, 10 cycles/burst)

2.2 µs

>48.6 µs

t

don

t

15 µs

ı

(min. duty cycle)

Output Signal of TSOP7000

po

90 %

t

f

10 %

Figure 1. Output Function

30

N = 10 cycles/burst

25

20

t

16792

t

r

t

15

10

j - Jitter of Output Pulse (µs)

tdon, tpo

j

5

0

0.1

16791

Jitter - t

po

Jitter - t

don

1 10 100 1000 10000 100000

- Irradiance (mW/m²)

E

e

Figure 4. Jitter of Output Pulse

Optical Test Signal

(IR diode TSHF5400,p870 nm, IF= 300 mA, f = 455 kHz, 10 cycles/burst)

tpi=22 µs

E

e

Output Signal of TSOP7000

V

O

V

OH

V

OL

j

tdon

jitter of leading edge jitter of outputpulse width

t

don

t

po

Figure 2. Output Fucntion (mit Jitter)

35

30

25

20

15

10

po

5

don

t , t - Output Pulse Length (µs)

0

0.1

16790

Figure 3. Output Pulse Diagram (t

Output pulse width - t

Delay time - t

po

don

N = 10 cycles/burst

1 10 100 1000 10000 100000

- Irradiance (mW/m²)

E

e

don

j

tpo

, tpo)

16755

1.0

0.9

0.8

0.7

0.6

t

0.5

0.4

E - Responsitivity

0.3

/E

0.2

e min e rel

t

0.1

0.0
300 350 400 450 500 550 600

16751

f - Frequency (kHz)

Figure 5. Frequency Dependence of Responsivity

14

2

Correlation with ambient light sources

(Disturbanceeffect): 10 W/m

12

10

(Stand.illum.A,T = 2855 K)

10 W/m

(Daylight,T = 5900 K)

2

= 10 klx

2

= 1.4 klx

8

6

4

2

e min

0

E - Threshold Irradiance (mW/m )

0.01 0.10 1.00 10.00 100.00

16786

E - DC Irradiance (W/m

2

)

Figure 6. Sensitivity in Bright Ambient

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Document Number 82147

Rev. 1.7, 22-Jan-07