Datasheet

ADG511/ADG512/ADG513
REV. C
–6–
PIN CONFIGURATION
(DIP/SOIC)
TOP VIEW
(Not to Scale)
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN1
D1
S1
V
SS
GND
S4
D4
IN4
IN2
D2
S2
V
DD
NC
S3
D3
IN3
ADG511
ADG512
ADG513
NC = NO CONNECT
Truth Table (ADG511/ADG512)
ADG511 ADG512 Switch
In In Condition
01 ON
1 0 OFF
Truth Table (ADG513)
Switch Switch
Logic 1, 4 2, 3
0 OFF ON
1 ON OFF
TERMINOLOGY
V
DD
Most Positive Power Supply Potential.
V
SS
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
another 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.