HCPL7840 Agilent(Hewlett-Packard), HCPL7840 Datasheet - Page 5

• Manufacturer Part Number: HCPL7840
• Description: Analog Isolation Amplifier
• Manufacturer: Agilent(Hewlett-Packard)

1-252
AC Electrical Specifications
All specifications, typicals and figures are at the nominal operating conditions of V
T
Package Characteristics
All specifications, typicals and figures are at the nominal operating conditions of V
T
*The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output
continuous voltage rating. For the continuous voltage rating, refer to the VDE 0884 Insulation Characteristics Table (if applicable),
your equipment level safety specification, or HP Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”
A
A
Common Mode
Rejection
Common Mode
Rejection Ratio
at 60 Hz
Propagation Delay
to 50%
Propagation Delay
to 90%
Rise/Fall Time
(10-90%)
Small-Signal
Bandwidth
(-3 dB)
Small-Signal
Bandwidth (-45 )
RMS Input-
Referred Noise
Power Supply
Rejection
Input-Output Momentary
Withstand Voltage*
Input-Output Resistance
Input-Output Capacitance
= 25 C, V
= 25 C, V
Parameter
Parameter
DD1
DD1
= 5 V and V
= 5 V and V
Symbol
CMRR
CMR
t
t
f
PSR
f
t
PD50
PD90
-3 dB
V
-45
R/F
N
DD2
DD2
Symbol
= 5 V, unless otherwise noted.
= 5 V, unless otherwise noted.
V
R
C
Min.
ISO
I-O
I-O
10
50
>140
Typ.
Min.
2500
100
570
3.7
5.7
3.4
0.6
15
33
Max.
Typ.
6.5
9.9
6.6
10
0.6
12
mV
kV/ s
mV
Max. Unit
Unit
kHz
dB
s
rms
P-P
V
V
4.5
V
-40 C
4.5
-40 C
4.5
In recommended
application circuit
pF
rms
CM
IN+
= 1 kV
Test Conditions
= 0 to 100 mV step
(V
(V
(V
t = 1 min., RH
V
f = 1 MHz
V
Test Conditions
I-O
I-O
DD1
DD1
DD1
T
T
A
A
= 500 Vdc
= 0 Vdc
, V
, V
, V
IN+
DD2
DD2
DD2
85 C
85 C
= 0 V, V
IN+
)
)
)
= 0 V, V
5.5 V
5.5 V
5.5 V
50%
IN-
= 0 V,
17, 19,
21, 23
17,18
IN-
Fig.
16
20
Fig. Note
= 0 V,
12,13
Note
10
11
13
8
9