ISOLAT DGTL 2.5KVRMS 2CH 8-SOIC

ISO7221ADG4

Manufacturer Part NumberISO7221ADG4
DescriptionISOLAT DGTL 2.5KVRMS 2CH 8-SOIC
ManufacturerTexas Instruments
ISO7221ADG4 datasheet
 


Specifications of ISO7221ADG4

Inputs - Side 1/side 21/1Number Of Channels2
Isolation Rating4000VpkVoltage - Supply3 V ~ 5.5 V
Data Rate1MbpsPropagation Delay410ns
Output TypeCMOSPackage / Case8-SOIC (3.9mm Width)
Operating Temperature-40°C ~ 125°CLead Free Status / RoHS StatusLead free / RoHS Compliant
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ISO7220A, ISO7220B, ISO7220C, ISO7220M
ISO7221A, ISO7221B, ISO7221C, ISO7221M
SLLS755K – JULY 2006 – REVISED JANUARY 2010
ELECTRICAL CHARACTERISTICS: V
over recommended operating conditions (unless otherwise noted)
PARAMETER
SUPPLY CURRENT
ISO7220x
ISO7221
ISO7220A, ISO7220B
I
CC1
ISO7221A, ISO7221B
ISO7220C, ISO7220M
ISO7221C, ISO7221M
ISO7220x
ISO7221x
ISO7220A, ISO7220B
I
CC2
ISO7221A, ISO7221B
ISO7220C, ISO7220M
ISO7221C, ISO7221M
V
High-level output voltage
OH
V
Low-level output voltage
OL
V
Input voltage hysteresis
I(HYS)
I
High-level input current
IH
I
Low-level input current
IL
C
Input capacitance to ground
I
CMTI
Common-mode transient immunity
(1) For the 5-V operation, V
or V
is specified from 4.5 V to 5.5 V.
CC1
CC2
For the 3-V operation, V
or V
is specified from 3 V to 3.6 V.
CC1
CC2
SWITCHING CHARACTERISTICS: V
over recommended operating conditions (unless otherwise noted)
PARAMETER
t
,
pLH
Propagation delay
t
pHL
(1)
PWD
Pulse-width distortion |t
– t
|
pHL
pLH
t
,
pLH
Propagation delay
t
pHL
(1)
PWD
Pulse-width distortion |t
– t
|
pHL
pLH
t
,
pLH
Propagation delay
t
pHL
(1)
PWD
Pulse-width distortion |t
– t
|
pHL
pLH
t
,
pLH
Propagation delay
t
pHL
(1)
PWD
Pulse-width distortion |t
– t
|
pHL
pLH
(2)
t
Part-to-part skew
sk(pp)
(1) Also referred to as pulse skew.
(2) t
is the magnitude of the difference in propagation delay times between any specified terminals of two devices when both devices
sk(pp)
operate with the same supply voltages, at the same temperature, and have identical packages and test circuits.
4
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Product Folder Link(s):
ISO7220A ISO7220B ISO7220C ISO7220M ISO7221A ISO7221B ISO7221C ISO7221M
(1)
and V
at 5-V
OPERATION
CC1
CC2
TEST CONDITIONS
Quiescent
V
= V
or 0 V, no load
I
CC
1 Mbps
V
= V
or 0 V, no load
I
CC
25 Mbps
V
= V
or 0 V, no load
I
CC
Quiescent
V
= V
or 0 V, no load
I
CC
1 Mbps
V
= V
or 0 V, no load
I
CC
25 Mbps
V
= V
or 0 V, no load
I
CC
I
= –4 mA, See
Figure 1
OH
I
= –20 mA, See
Figure 1
OH
I
= 4 mA, See
Figure 1
OL
I
= 20 mA, See
Figure 1
OL
IN from 0 V to V
CC
IN at V
, V
= 0.4 sin (4E6pt)
CC
I
V
= V
or 0 V, See
Figure 3
I
CC
and V
at 5-V OPERATION
CC1
CC2
TEST CONDITIONS
ISO722xA
ISO722xB
See
Figure 1
ISO722xC
ISO722xM
ISO722xA
ISO722xB
ISO722xC
ISO722xM
Copyright © 2006–2010, Texas Instruments Incorporated
www.ti.com
MIN
TYP
MAX
UNIT
1
2
8.5
17
2
3
10
18
4
9
12
22
mA
16
31
8.5
17
17
32
10
18
20
34
12
22
V
– 0.8
4.6
CC
V
V
– 0.1
5
CC
0.2
0.4
V
0
0.1
150
mV
10
mA
–10
1
pF
25
50
kV/ms
MIN
TYP
MAX
UNIT
280
405
475
1
14
42
55
70
1
3
ns
22
32
42
1
2
6
10
16
0.5
1
180
17
ns
10
3