HCPL-8100 Avago Technologies US Inc., HCPL-8100 Datasheet - Page 6

• Manufacturer Part Number: HCPL-8100
• Description: OPTOCOUPLER LINE DRIVER 8DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-8100

• Function: Current Source
• Voltage - Input: 4.75 ~ 5.25 V
• Current - Output: 1A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Accuracy: -
• Sensing Method: -
• Lead Free Status / Rohs Status: Details

Performance Plots
Unless otherwise noted, all typical plots are at T
Figure 1. Supply current vs. temperature for Tx disabled.
Figure 4. Gain and phase vs. frequency.
Figure 7. Tx-out harmonic distortion vs. temperature for
f = 450 kHz.
6
140
120
100
2.5
1.5
0.5
-20
-
-40
-
-42
-
-44
-
-46
-
-48
-
-50
-
-52
-
-54
-
-56
-
-58
-
-60
-
80
60
40
20
3
2
1
0
0
-50
0.1
-50
-
f = 450 kHz, Gain = -2,
f = 450 kHz, Gain = -2,
V Tx-out = 3.5 V PP , R L = 50 ©
V
R L = 50 ©
R
Tx-out
1
L
-25
-
= 50 Ω
-25
V
= 3.5 V
Tx-en
T
T
10
A
A
- AMBIENT TEMPERATURE - ˚C
- AMBIENT TEMPERATURE - ˚C
f - FREQUENCY - Hz
= 0 V
100 1 k 10 k 100 k 1 M 10 M
PP
0
0
, R
L
= 50Ω
25
25
R ref = 8 k©
R ref = 8 k©
R
R ref = 12 k©
R ref = 12 k©
R
R ref = 24 k©
R ref = 24 k©
R
50
50
ref
ref
ref
PHASE
PHASE
PHASE
GAIN
GAIN
GAIN
= 8 kΩ
= 12 kΩ
= 24 kΩ
75
75
HD2
HD2
HD2
HD3
HD3
HD3
240
210
180
150
120
90
60
30
0
100
100
Figure 2. Supply current vs. temperature for Tx enabled.
Figure 5. Tx-out harmonic distortion vs. temperature for
f = 50 kHz.
Figure 8. Tx-out harmonic distortion vs. frequency for
different values of R
70
60
50
40
30
20
10
- 40
- 45
- 50
- 55
- 60
- 65
- 70
- 75
- 80
- 85
- 90
-60
-62
-64
-66
-68
-70
-72
-74
-76
-78
-80
0
-50
-50
0
A
Gain = -2, V
f = 50 kHz, Gain = -2,
V
50 100 150 200 250 300 350 400 450 500
Tx-out
= 5°C, V
V Tx-en = 5 V
V
-25
-25
Tx-en
= 3.5 V
T
T
A
A
= 5 V
- AMBIENT TEMPERATURE - ˚C
- AMBIENT TEMPERATURE - ˚C
ref
HD2
HD2
HD2
HD3
HD3
HD3
f - FREQUENCY - kHz
Tx-out
0
PP
0
at Gain = -2.
, R
= 3.5 V
L
CC
= 50Ω
25
25
R ref = 24 k©
R
= 5 V, sinusoidal waveform input and R
PP
ref
, R
= 24 kΩ
R ref = 8 k©
R
L
R ref = 8 k©
R ref = 8 k©
R
R ref = 12 k©
R ref = 12 k©
R
R ref = 24 k©
R ref = 24 k©
R
ref
50
= 50Ω
50
ref
ref
ref
= 8 kΩ
R ref = 12 k©
R
= 8 kΩ
= 12 kΩ
= 24 kΩ
ref
= 12 kΩ
75
HD2
HD2
HD2
HD3
HD3
HD3
75
100
100
Figure 3. Supply current vs. Tx output current.
Figure 6. Tx-out harmonic distortion vs. temperature
for f = 132 kHz.
Figure 9. Tx-out harmonic distortion vs. frequency for
different values of R
-60
-62
-64
-66
-68
-70
-72
-74
-76
-78
-80
200
180
160
140
120
100
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
80
60
40
-50
0
0
Gain = -4, V Tx-out = 3.5 V PP , R L = 50 ©
Gain = -4, V
f = 132 kHz, Gain = -2,
V
50 100 150 200 250 300 350 400 450 500
Tx-out
-25
f = 132 kHz
f = 132 kHz
0.2
= 3.5 V
T
I
A
Tx-out
- AMBIENT TEMPERATURE - ˚C
Tx-out
ref
0
HD2
HD2
HD2
HD3
HD3
HD3
f - FREQUENCY - kHz
0.4
- Tx OUTPUT CURRENT - A
PP
at Gain = -4.
, R
= 3.5 V
L
ref
= 50Ω
25
0.6
R ref = 24 k©
R
PP
= 4 kW.
ref
, R
= 24 kΩ
L
50
= 50Ω
0.8
R ref = 8 k©
R
ref
R ref = 8 k©
R ref = 8 k©
R
R ref = 12 k©
R ref = 12 k©
R
R ref = 24 k©
R ref = 24 k©
R
R ref = 12 k©
R
ref
ref
ref
= 8 kΩ
ref
= 8 kΩ
= 12 kΩ
= 24 kΩ
HD2
HD2
HD2
HD3
HD3
HD3
75
= 12 kΩ
1
PP
100
1.2