ADG511/ADG512/ADG513
PIN CONFIGURATION
(DIP/SOIC)
TERMINOLOGY
IN1
1
D1
2
S1
3
V
SS 4
16
IN2
15
D2
13
V
DD
TOP VIEW
GND
5
(Not to Scale)
12
NC
ADG511
ADG512
ADG513
14
S2
S4
6
D4
7
IN4
8
11
S3
10
D3
9
IN3
NC = NO CONNECT
Truth Table (ADG511/ADG512)
ADG511
In
0
1
ADG512
In
1
0
Switch
Condition
ON
OFF
Truth Table (ADG513)
Logic
0
1
Switch
1, 4
OFF
ON
Switch
2, 3
ON
OFF
Most positive power supply potential.
Most negative power supply potential in
dual supplies. In single supply applications,
it may be connected to GND.
GND
Ground (0 V) reference.
S
Source terminal. May be an input or output.
D
Drain terminal. May be an input or output.
IN
Logic control input.
R
ON
Ohmic resistance between D and S.
I
S
(OFF)
Source leakage current with the switch
“OFF.”
I
D
(OFF)
Drain leakage current with the switch
“OFF.”
I
D
, I
S
(ON)
Channel leakage current with the switch
“ON.”
V
D
(V
S
)
Analog voltage on terminals D, S.
C
S
(OFF)
“OFF” switch source capacitance.
C
D
(OFF)
“OFF” switch drain capacitance.
C
D
, C
S
(ON)
“ON” switch capacitance.
t
ON
Delay between applying the digital control
input and the output switching on.
t
OFF
Delay between applying the digital control
input and the output switching off.
t
D
“OFF” or “ON” time measured between the
90% points of both switches when switching
from one address state to another.
Crosstalk
A measure of unwanted signal which is
coupled through from one channel to an-
other as a result of parasitic capacitance.
Off Isolation
A measure of unwanted signal coupling
through an “OFF” switch.
Charge Injection A measure of the glitch impulse transferred
from the digital input to the analog output
during switching.
V
DD
V
SS
–6–
REV. B
AD [ ANALOG DEVICES ]
