HCPL-7840 Avago Technologies US Inc., HCPL-7840 Datasheet - Page 13

• Manufacturer Part Number: HCPL-7840
• Description: OPTOCOUPLER AMP 100KHZ 8-DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-7840

• Mounting Type: Through Hole
• 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
• Package / Case: 8-DIP (0.300", 7.62mm)
• No. Of Channels: 1
• Isolation Voltage: 3.75kV
• Optocoupler Output Type: Analog
• Input Current: 15.5mA
• Output Voltage: 3.8V
• Opto Case Style: DIP
• No. Of Pins: 8
• Propagation Delay: 4.99ns
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Slew Rate: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 516-1143-5

Figure 15. Propagation delay test circuits.
Figure 16. CMTI test circuits.
13
V
IN
V
0.01 µF
IN
9 V
IMPEDANCE LESS THAN 10 Ω.
0.1
µF
0.1 µF
IN OUT
V
78L05
DD1
0.1
µF
1
2
3
4
1
2
3
4
HCPL-7840
PULSE GEN.
+
HCPL-7840
V
CM
HCPL-7840 fig 15
8
7
6
5
–
HCPL-7840 fig 16
V
DD2
8
7
6
5
0.1 µF
V
DD2
0.1 µF
2 K
2 K
150
10 K
pF
2 K
2 K
10 K
–
+
+15 V
-15 V
MC34081
10 K
0.1 µF
0.1 µF
–
+
+15 V
-15 V
150 pF
MC34081
10 K
0.1 µF
0.1 µF
V
OUT
V
OUT