HCPL-7851 View Datasheet(PDF) - Broadcom Corporation
Part Name
Description
MFG CO.
'HCPL-7851' PDF : 16 Pages View PDF
ACPL-785E, HCPL-7850, HCPL-7851, 5962-97557
Data Sheet
AC Electrical Specifications
Figure 15 Output Supply Current vs. Input Voltage
10.0
VDD1 = 5 V
VDD2 = 5 V
9.5 VIN– = 0 V
9.0
8.5
8.0
-0.4
TA = 25° C
-0.2
0
0.2
0.4
VIN+ – INPUT VOLTAGE – V
Figure 16 Input and Output Supply Current vs. Temperature
20
IDD1 VDD1 = 5 V
IDD2 VDD2 = 5 V
15
VIN+ = 320 mV
VIN– = 0 V
10
5
0
-60
-20
20
60
100
140
TA – TEMPERATURE – °C
Figure 17 Common-Mode Rejection Test Circuit
10 K
78L05
IN OUT
VDD2
150 pF
+15 V
0.1
0.1
1
PF
PF
2
8
0.1 PF
7
2K
0.1 PF
–
9V
HCPL-785x
3
6
2K
+ MC34081
VOUT
4
5
0.1 PF
10 K
PULSE GEN.
+
–
VCM
150
pF
-15 V
Figure 18 Propagation Delay, Rise/Fall Time and Bandwidth Test Circuit
10 K
VDD1
VDD2
+15 V
0.1 PF
0.1 PF
1
8
0.1 PF
VIN
0.01 PF
2
7
HCPL-785x
3
6
2K
–
2 K + MC34081
VOUT
4
5
0.1 PF
10 K
-15 V
VIN IMPEDANCE LESS THAN 10 :.
Broadcom
- 10 -
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