www.vishay.com
4
Document Number: 66586
S11-1799-Rev. F, 12-Sep-11
Vishay Siliconix
DG721, DG722, DG723
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Notes:
a. Room = 25 °C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, nor subjected to production test.
e. V
IN
= input voltage to perform proper function.
f. Not production tested.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SPECIFICATIONS (V+ = 5 V)
Parameter Symbol
Test Conditions
Otherwise Unless Specified
V+ = 5 V, ± 10 %, V
IN
= 0.8 or 2.4 V
e
Temp.
a
Limits
- 40 °C to 85 °C
Unit Min.
b
Typ.
c
Max.
b
Analog Switch
Analog Signal Range
d
V
NO
, V
NC
V
COM
Full 0 V+ V
On-Resistance
R
ON
V+ = 4.5 V, V
COM
= 0 V to V+, I
NO
, I
NC
= 10 mA
Room
Full
2.5 4.5
5
R
ON
Flatness
d
R
ON
Flatness
V+ = 4.5 V, V
COM
= 1.3 V to 3 V, I
NO
, I
NC
= 10 mA
Room 0.75 1.5
R
ON
Match
d
R
ON
Match
V+ = 4.5 V, I
D
= 10 mA, V
COM
= 1.3 V to 3 V
Room 0.2 0.9
Switch Off Leakage Current
I
NO(off)
I
NC(off)
V+ = 5.5 V
V
NO
, V
NC
= 1 V/4.5 V, V
COM
= 4.5 V/1 V
Room
Full
- 0.25
- 0.35
0.25
0.35
nA
I
COM(off)
Room
Full
- 0.25
- 0.35
0.25
0.35
Channel-On Leakage Current
I
COM(on)
V+ = 5.5 V
V
NO
, V
NC
= V
COM
= 1 V/4.5 V
Room
Full
- 0.25
- 0.35
0.25
0.35
Digital Control
Input High Voltage
V
INH
Full 2.4
V
Input Low Voltage
V
INL
Full 0.8
Input Capacitance
C
in
f = 1 MHz Full 2.2 pF
Input Current
I
INL
or I
INH
V
IN
= 0 or V+
Full - 0.1 0.005 0.1 µA
Dynamic Characteristics
Tur n -On Ti m e
d
t
ON
V
NO
or V
NC
= 3 V, R
L
= 300 , C
L
= 35 pF
figures 1 and 2
Room
Full
17 30
40
ns
Turn-Off Time
d
t
OFF
Room
Full
9
35
Charge Injection
d
Q
INJ
C
L
= 1 nF, V
GEN
= 0 V, R
GEN
= 0 , figure 3
Room 2.2 pC
Bandwidth
d
BW V+ = 5 V, R
L
= 50 , C
L
= 5 pF, - 3 dB
Room 366 MHz
Off-Isolation
d
OIRR
R
L
= 50 , C
L
= 5 pF, f = 1 MHz
Room - 67
dB
Crosstalk
d
X
TAL K
Room - 90
Off-Isolation
d
OIRR
R
L
= 50 , C
L
= 5 pF, f = 10 MHz
Room - 47
Crosstalk
d
X
TAL K
Room - 90
Source-Off Capacitance
d
C
NC/NO(off)
V
IN
= 0 or V+, f = 1 MHz
Room 8
pF
Drain-Off Capacitance
d
C
COM(off)
Room 9
Channel-On Capacitance
d
C
ON
Room 22
Power Supply
Power Supply Range V+ 1.8 5.5 V
Power Supply Current I+
V
IN
= 0 or V+, V+ = 5.5 V Full
2µA
