HCPL-7800-300 HP [Agilent(Hewlett-Packard)], HCPL-7800-300 Datasheet - Page 13

• Manufacturer Part Number: HCPL-7800-300
• Description: High CMR Isolation Amplifiers
• Manufacturer: HP [Agilent(Hewlett-Packard)]

Figure 23. Typical Amplitude and
Phase Response vs. Frequency.
-1
-2
-3
-4
1-228
Figure 22. Propagation Delay and Rise/Fall Time Test Circuit.
0
100
V
IN
500
f – FREQUENCY – Hz
0.01 µF
1000
AMPLITUDE
PHASE
5000 10000
0.1 µF
+5 V
50000 100000
1
3
4
2
V
V
IN
OUT
HCPL-7800
0
-5
-10
-15
-30
-45
-60
t
PD10
8
7
6
5
50%
t
Figure 24. Typical 3 dB and 45
Bandwidths vs. Temperature.
PD50
+5 V
t
PD90
110
100
10%
0.1 µF
90
80
70
60
t
-40
R/F
50%
-20
90%
T
2.00 K
2.00 K
A
0
– TEMPERATURE – °C
20
3 dB BANDWIDTH
45 DEGREE PHASE
BANDWIDTH
10.0 K
40
60
+
-
10.0 K
+15 V
-15 V
80
OP-42
0.1 µF
0.1 µF
100
48
44
40
36
32
28
V
OUT
Figure 25. Typical RMS Input-Referred
Noise vs. Input Voltage.
3.0
2.5
2.0
1.5
1.0
0.5
0
0
50
NO BANDWIDTH LIMITING
BANDWIDTH LIMITED TO 100 kHz
BANDWIDTH LIMITED TO 10 kHz
V
IN
– INPUT VOLTAGE – mV
100
150
200
250