TSOP34856 Vishay, TSOP34856 Datasheet - Page 4

• Manufacturer Part Number: TSOP34856
• Description: Infrared Receivers 2.7-5.5V 56kHz
• Manufacturer: Vishay

Specifications of TSOP34856

• Carrier Frequency: 56 KHz
• Supply Current: 0.35 mA
• Beam Angle: 45 deg
• Data Transmission Rate: 800 bits/s
• Mounting Style: Through Hole
• Transmission Distance: 45 m
• Viewing Angle: 45 deg
• Output Current: 5 mA
• Operating Voltage: 2.5 V to 5.5 V
• Power Dissipation: 10 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Transmission Range: 45m
• Directivity: 45°
• Supply Voltage Range: 2.5V To 5.5V
• Opto Case Style: Through Hole
• Operating Temperature Range: -25°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TSOP322.., TSOP324.., TSOP348.., TSOP344..
Vishay Semiconductors
www.vishay.com
4
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length
16919
20748-2
20749
Fig. 10 - Sensitivity vs. Ambient Temperature
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.2
0.1
0
0
- 30
750
0
f = 38 kHz, E
Burst Length (number of cycles/burst)
- 10
T
20
amb
850
- Ambient Temperature (°C)
λ - Wavelength (nm)
e
40
10
= 2 mW/m²
TSOP324..
TSOP344..
60
950
30
80
50
TSOP322..
TSOP348..
1050
IR Receiver Modules for Remote
100
70
1150
120
90
Control Systems
20750
96 12223p2
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.2
0.1
1.0
0.9
0.8
0.7
0
2
Fig. 13 - Sensitivity vs. Supply Voltage
0.6
d
2.5
Fig. 12 - Horizontal Directivity
rel
0.4
- Relative Transmission Distance
V
3
s
- Supply Voltage (V)
0.2
3.5
0
0°
4
4.5
10°
Document Number: 81732
5
20°
Rev. 1.5, 04-Feb-11
5.5
6
30°
40°
50°
60°
70°
80°