Datasheet

MAX4667/MAX4668/MAX4669
2.5 Ω , Dual, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, V
L
= +5V, V
IN_H
= +2.4V, V
IN_L
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
POWER SUPPLY
Charge Injection Q 450 pCC
L
= 1.0nF, V
GEN
= 0, R
GEN
= 0, Figure 3
V
COM_
= ±10V,
Figure 2
Turn-Off Time t
OFF
300
ns
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
COM_
= ±10V,
Figure 2
Turn-On Time t
ON
400
ns
T
A
= T
MIN
to T
MAX
T
A
= +25°C
µA
µA
µA
µA
55T
A
= T
MIN
to T
MAX
55
55
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
IN
= 0 or 5V
V
IN
= 0 or 5V
PARAMETER SYMBOL MIN TYP MAX UNITS
90 175
130 275
Ground Current I
GND
-0.5 0.001 0.5
Break-Before-Make Time Delay
(MAX4669)
530 ns
Off-Isolation (Note 7) V
ISO
-60 dB
Crosstalk (Note 8) V
CT
-66
NC_ or NO_ Capacitance C
OFF
65 pF
Negative Supply Current I-
-0.5 0.001 0.5
Logic Supply Current I
L
-0.5 0.001 0.5
COM_ Off-Capacitance C
COM
65
On-Capacitance C
COM
290 pFf = 1MHz, Figure 7
dB
pF
Power-Supply Range ±4.5 ±20.0 V
CONDITIONS
f = 1MHz, Figure 6
T
A
= +25°C
V
IN
= 0 or 5V
V
COM
= 10V
R
L
= 50Ω, C
L
= 5pF, f = 1MHz, Figure 4
55T
A
= T
MIN
to T
MAX
R
L
= 50Ω, C
L
= 5pF, f = 1MHz, Figure 5
f = 1MHz, Figure 6
T
A
= +25°C
Positive Supply Current I+
-0.5 0.001 0.5
T
A
= +25°C
V
IN
= 0 or 5V
T
A
= T
MIN
to T
MAX
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS