HCPL-7840-560E Avago Technologies US Inc., HCPL-7840-560E Datasheet - Page 11

• Manufacturer Part Number: HCPL-7840-560E
• Description: Optocoupler
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-7840-560E

• No. Of Channels: 1
• Isolation Voltage: 3.75kV
• Optocoupler Output Type: Analog
• Input Current: 15.5mA
• Output Voltage: 3.8V
• Opto Case Style: SMD
• No. Of Pins: 8
• Peak Reflow Compatible (260 C): Yes
• Reel Quantity: 1000
• Amplifier Type: Isolation
• Number Of Circuits: 1
• Output Type: Differential
• -3db Bandwidth: 100kHz
• Current - Input Bias: 500nA
• Voltage - Input Offset: 300µV
• Current - Supply: 10.9mA
• Current - Output / Channel: 15.5mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SMD Gull Wing
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Slew Rate: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

0.1 µF
Figure 1. Input offset voltage test circuit.
Figure 2. Input offset voltage vs. temperature.
Figure 5. Gain and nonlinearity test circuit.
11
V
IN
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-55
V
DD1
404
13.2
-25
T
A
0.01 µF
– TEMPERATURE – °C
HCPL-7840 fig 2
1
2
3
4
5
0.1 µF
35
HCPL-7840
V
DD1
65
1
2
3
4
95
125
HCPL-7840
8
7
6
5
HCPL-7840 fig 1
V
DD2
Figure 3. Input offset vs. supply.
0.1 µF
10 K
10 K
0.47
0.39
0.38
0.37
0.36
0.35
0.34
0.33
µF
HCPL-7840 fig 5
4.5
8
7
6
5
V
V
DD
DD2
4.75
0.47
– SUPPLY VOLTAGE – V
µF
0.1 µF
HCPL-7840 fig 3
10 K
10 K
+
–
+15 V
-15 V
0.47
µF
AD624CD
GAIN = 100
0.1 µF
0.1 µF
5.0
0.47
vs. V
vs. V
5.25
µF
+
–
+15 V
-15 V
DD2
DD1
V
AD624CD
GAIN = 4
OUT
0.1 µF
0.1 µF
10 K
5.5
0.47
µF
Figure 4. Gain vs. temperature.
8.035
8.025
8.015
8.03
8.02
8.01
+
–
+15 V
-15 V
-55
AD624CD
GAIN = 10
0.1 µF
0.1 µF
-35
T
-15
A
– TEMPERATURE – °C
HCPL-7840 fig 4
5
V
OUT
25
45
65
85
105
125