ADG620 AD [Analog Devices], ADG620 Datasheet - Page 5

• Manufacturer Part Number: ADG620
• Description: CMOS +-5 V/ +5V 4 OHM SINGLE SPDT SWITCHES
• Manufacturer: AD [Analog Devices]

Mnemonic
V
V
GND
I
I
S
D
IN
R
DR
R
I
I
V
V
V
I
C
C
t
t
t
t
Charge Injection
Crosstalk
Off Isolation
Bandwidth
Insertion Loss
REV. 0
Typical Performance Characteristics
DD
SS
S
D
INL
ON
OFF
MBB
BBM
SS
ON
FLAT(ON)
D
INL
INH
TPC 1. On Resistance vs. V
Dual Supply
DD
S
D
, I
(OFF)
, C
(V
(OFF)
ON
(I
S
8
7
6
5
4
3
2
1
0
–5
INH
(ON)
S
S
)
(ON)
T
–4
)
A
V
= 25 C
DD
–3
, V
SS
–2
=
V
V
DD
DD
–1
V
4.5V
V
DD
D
, V
, V
, V
, V
SS
SS
0
S
SS
– V
=
=
V
1
=
Description
Most Positive Power Supply Potential
Most Negative Power Supply in a Dual Supply Application. In single supply applications, this should be
tied to ground at the device.
Ground (0 V) Reference
Positive Supply Current
Negative Supply Current
Source Terminal. May be an input or output.
Drain Terminal. May be an input or output.
Logic Control Input
Ohmic Resistance Between D and S
On Resistance Match Between Any Two Channels, i.e., R
Flatness is Defined as the Difference Between the Maximum and Minimum Value of On Resistance as
Measured Over the Specified Analog Signal Range.
Source Leakage Current With the Switch “OFF”
Channel Leakage Current With the Switch “ON”
Analog Voltage on Terminals D, S
Maximum Input Voltage for Logic “0”
Minimum Input Voltage for Logic “1”
Input Current of the Digital Input
“OFF” Switch Source Capacitance
“ON” Switch Capacitance
Delay Between Applying the Digital Control Input and the Output Switching On
Delay Between Applying the Digital Control Input and the Output Switching Off
“ON” Time, Measured Between the 80% Points of Both Switches, When Switching From One Address
State to Another
“OFF” Time or “ON” Time Measured Between the 90% Points of Both Switches, When Switching from
One Address State to Another
A Measure of the Glitch Impulse Transfered From the Digital Input to the Analog Output During Switching
A Measure of Unwanted Signal that is Coupled Through From One Channel to Another as a Result of
Parasitic Capacitance
A Measure of Unwanted Signal Coupling Through an “OFF” Switch
The Frequency Response of the “ON” Switch
The Loss Due to the ON Resistance of the Switch
DD
3.3V
3V
2.5V
, V
2
SS
D
3
=
(V
5V
4
S
) –
5
TPC 2. On Resistance vs. V
Single Supply
18
16
14
12
10
8
6
4
2
0
0
TERMINOLOGY
1
V
V
DD
DD
V
DD
= 3V
= 3.3V
V
V
DD
= 2.7V
DD
2
V
–5–
D
= 4.5V
, V
= 5V
S
– V
3
T
V
D
A
SS
4
= 25 C
(V
= 0V
S
) –
5
ON
Max – R
TPC 3. On Resistance vs. V
Different Temperatures – Dual Supply
ON
6
5
4
3
2
1
0
–5
Min.
V
V
DD
SS
–4
ADG619/ADG620
= +5V
= –5V
–3
–2
–1
V
D
T
T
T
, V
A
A
A
0
= +85 C
= +25 C
= –40 C
S
– V
1
2
D
3
(V
S
4
) for
5