10
Figure 3. Input Oset vs. Supply. Figure 4. Gain vs. Temperature.
Figure 1. Input Oset Voltage Test Circuit.
Figure 2. Input Oset Voltage vs. Temperature.
Figure 5. Gain and Nonlinearity Test Circuit.
0.1 µF
V
DD2
V
OUT
8
7
6
1
3
HCPL-7800
5
2
4
0.1 µF
10 K
10 K
V
DD1
+15 V
0.1 µF
0.1 µF
-15 V
+
-
AD624CD
GAIN = 100
0.47
µF
0.47
µF
0.1 µF
V
DD2
8
7
6
1
3
HCPL-7800
5
2
4
0.01 µF
10 K
10 K
+15 V
0.1 µF
0.1 µF
-15 V
+
-
AD624CD
GAIN = 4
0.47
µF
0.47
µF
V
DD1
13.2
404
V
IN
V
OUT
+15 V
0.1 µF
0.1 µF
-15 V
+
-
AD624CD
GAIN = 10
10 K
0.47
µF
0.1 µF
T
A
- TEMPERATURE - ˚C
0.6
0.5
0.3
-25
0.8
35 95
0.2
0.7
-55 125
0.4
5 65
V
OS
- INPUT OFFSET VOLTAGE - mV
V
DD
- SUPPLY VOLTAGE - V
0.37
0.36
0.39
4.75 5.0
0.33
vs. V
DD1
4.5 5.55.25
vs. V
DD2
0.34
0.38
0.35
V
OS
- INPUT OFFSET VOLTAGE - mV
G - GAIN - V/V
T
A
- TEMPERATURE - ¡C
8.025
8.02
8.015
-35
8.035
25 85
8.01
8.03
-55 1255 45 105-15 65
11
Figure 12. Gain vs. Frequency. Figure 13. Phase vs. Frequency. Figure 14. Propagation Delay vs. Temperature.
Figure 6. Gain vs. Supply. Figure 7. Nonlinearity vs. Temperature. Figure 8. Nonlinearity vs. Supply.
Figure 9. Output Voltage vs. Input Voltage. Figure 10. Supply Current vs. Input Voltage. Figure 11. Input Current vs. Input Voltage.
G - GAIN - V/V
V
DD
- SUPPLY VOLTAGE - V
8.028
8.032
4.75 5.0
8.024
4.5 5.55.25
8.03
8.026
vs. V
DD1
vs. V
DD2
NL - NONLINEARITY - %
T
A
- TEMPERATURE - ¡C
0.02
0.015
0.005
-25
0.03
35 95
0
0.025
-55 125
0.01
5 65
NL - NONLINEARITY - %
V
DD
- SUPPLY VOLTAGE - V
0.005
4.75 5.0
0.002
4.5 5.55.25
0.004
0.003
vs. V
DD1
vs. V
DD2
V
O
- OUTPUT VOLTAGE - V
V
IN
- INPUT VOLTAGE - V
2.6
1.8
-0.3
4.2
-0.1 0.1 0.3
V
OP
V
OR
1.0
3.4
-0.5 0.5
I
DD
- SUPPLY CURRENT - mA
V
IN
- INPUT VOLTAGE - V
7
-0.3
13
-0.1 0.1 0.3
4
10
-0.5 0.5
IDD1
IDD2
I
IN
- INPUT CURRENT - µA
V
IN
- INPUT VOLTAGE - V
-3
-0.4
0
-0.2 0.2 0.4
-5
-1
-0.6 0.6
-2
-4
0
GAIN - dB
FREQUENCY (Hz)
-2
1
-4
0
10 100000
-1
-3
1000100 10000
PHASE - DEGREES
FREQUENCY (Hz)
-100
50
-300
0
10 100000
-50
-150
1000
-200
-250
100 10000
PD - PROPAGATION DELAY - µS
T
A
- TEMPERATURE - ˚C
3.1
-25
5.5
5 65 95
1.5
4.7
-55 125
3.9
2.3
35
Tpd 10
Tpd 50
Tpd 90
Trise
12
Figure 15. Propagation Delay Test Circuits.
Figure 16. CMTI Test Circuits.
0.1 µF
V
DD2
V
OUT
8
7
6
1
3
HCPL-7800
5
2
4
2 K
2 K
+15 V
0.1 µF
0.1 µF
-15 V
-
+
MC34081
0.1 µF
10 K
10 K
0.01 µF
V
DD1
V
IN
V
IN
IMPEDANCE LESS THAN 10 .
0.1 µF
V
DD2
V
OUT
8
7
6
1
3
HCPL-7800
5
2
4
2 K
2 K
78L05
+15 V
0.1 µF
0.1 µF
-15 V
-
+
MC34081
150
pF
IN OUT
0.1
µF
0.1
µF
9 V
PULSE GEN.
V
CM
+
-
10 K
10 K
150 pF

HCPL-7800

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union