adg608tru-reel Analog Devices, Inc., adg608tru-reel Datasheet - Page 10

• Manufacturer Part Number: adg608tru-reel
• Description: 3 V/5 V, 4/8 Channel High Performance Analog Multiplexers
• Manufacturer: Analog Devices, Inc.

ADG608/ADG609
TERMINOLOGY
V
V
GND
R
R
I
I
I
V
C
C
C
C
t
ON
S
D
D
R
DD
SS
ON
ON
D
S
D
D
IN
(OFF)
, I
(OFF)
, V
ON
(OFF)
, C
(OFF)
(EN)
S
Match
(ON)
S
S
(ON)
Test Circuit 9. OFF Isolation
Most positive power supply potential.
Most negative power supply potential in dual
supplies. In single supply applications, it may
be connected to ground.
Ground (0 V) reference.
Ohmic resistance between D and S.
R
input voltage with a constant load current.
Difference between the R
channels.
Source leakage current when the switch is off.
Drain leakage current when the switch is off.
Channel leakage current when the switch is
on.
Analog voltage on terminals D, S.
Channel input capacitance for “OFF”
condition.
Channel output capacitance for “OFF”
condition.
“ON” switch capacitance.
Digital input capacitance.
Delay time between the 50% and 90% points
of the digital input and switch “ON”
condition.
ON
A2
A1
A0
EN
GND
variation due to a change in the analog
ADG608
V
V
DD
DD
V
V
SS
SS
S8
S1
D
R
1k
L
ON
V
OUT
of any two
V
S
–10–
t
t
t
V
V
I
Crosstalk
Off Isolation
Charge Injection A measure of the glitch impulse transferred
I
I
OFF
TRANSITION
OPEN
INL
DD
SS
INL
INH
(EN)
(I
INH
Test Circuit 10. Channel-to-Channel Crosstalk
)
V
S
Delay time between the 50% and 90% points
of the digital input and switch “OFF”
condition.
Delay time between the 50% and 90% points
of the digital inputs and the switch “ON”
condition when switching from one address
state to another.
“OFF” time measured between the 80%
points of both switches when switching from
one address state to another.
Maximum input voltage for logic “0.”
Minimum input voltage for logic “1.”
Input current of the digital input.
A measure of unwanted signal which is
coupled through from one channel to another
as a result of parasitic capacitance.
A measure of unwanted signal coupling
through an “OFF” channel.
from the digital input to the analog output
during switching.
Positive supply current.
Negative supply current.
1k
S1
S8
A2
A1
A0
S2
GND
ADG608
V
V
DD
DD
V
V
SS
SS
EN
D
R
1k
2.4V
L
V
OUT
REV. A