Datasheet

DG401/DG403/DG405
Improved, Dual, High-Speed Analog Switches
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 15V, V- = -15V, V
L
= +5V, GND = 0V, V
INH
= +2.4V, V
INL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Note 2: This data sheet uses the algebraic convention, where the most negative value is a minimum and the most positive value is a
maximum.
Note 3: Guaranteed by design.
Note 4:
∆r
ON
= ∆r
ON
(max) - ∆r
ON
(min). On-resistance match between channels and flatness are guaranteed only with specified
voltages. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured at the
extremes of the specified analog signal range.
Note 5: Off isolation = 20log (V
S
/V
D
), V
D
= output, V
S
= input to off switch.
Note 6: Between any two switches.
Note 7: Leakage parameters I
S(OFF)
, I
D(OFF)
, and I
D(ON)
are 100% tested at the maximum rated hot temperature and guaranteed by
correlation at +25°C.
PARAMETER
SYMBOL CONDITIONS
MIN TYP MAX
(Note 2)
UNITS
Input Current with Input Voltage High I
INH
V
IN
= 2.4V, all others = 0.8V -1.0 0.005 1.0 µA
Input Current with Input Voltage Low I
INL
V
IN
= 0.8V, all others = 2.4V -1.0 0.005 1.0 µA
Power-Supply Range ±4.5 ±20 V
Positive Supply Current I+
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
T
A
= +25°C -1.0 0.01 1.0
µA
Negative Supply Current I-
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
T
A
= +25°C -1.0 0.01 1.0
µA
Logic Supply Current I
L
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
T
A
= +25°C -1.0 0.01 1.0
µA
Ground Current I
GND
All channels on or off,
V+ = 16.5V, V- = -16.5V,
V
IN
= 0V or 5V
T
A
= +25°C -1.0 0.01 1.0
µA
Turn-On Time t
ON
Figure 2 T
A
= +25°C 100 150 ns
Turn-Off Time t
OFF
Figure 2 T
A
= +25°C 60 100 ns
Break-Before-Make Delay (Note 3) t
D
DG403 only,
Figure 3
T
A
= +25°C 10 20 ns
Charge Injection (Note 3) Q
C
L
= 1.0nF, V
GEN
= 0V,
R
GEN
= 0Ω, Figure 4
T
A
= +25°C 10 15 pC
Off Isolation (Note 5) OIRR
R
L
= 100Ω, C
L
= 5pF,
f = 1MHz, Figure 5
T
A
= +25°C 72 dB
Crosstalk (Note 6)
R
L
= 50Ω, C
L
= 5pF,
f = 1MHz, Figure 6
T
A
= +25°C
90 dB
Source-Off Capacitance C
S(OFF)
f = 1MHz, Figure 7 T
A
= +25°C 12 pF
Drain-Off Capacitance C
D(OFF)
f = 1MHz, Figure 7 T
A
= +25°C 12 pF
Channel-On Capacitance
C
D(ON)
or C
S(ON)
f = 1MHz, Figure 8 T
A
= +25°C 39 pF
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
-5.0 5.0
-5.0 5.0
-5.0 5.0
-5.0 5.0
INPUT
SUPPLY
DYNAMIC