Datasheet

MAX4680/MAX4690/MAX4700
1.25 Ω , Dual SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 3
T
A
= T
MIN
to T
MAX
V
IN_
= 0 or 5V µA
T
A
= +25°C
-0.5 0.01 0.5
I+Positive Supply Current
T
A
= +25°C
f = 1MHz, Figure 7
R
L
= 50Ω, C
L
= 5pF, f = 1MHz,
Figure 6
T
A
= T
MIN
to T
MAX
-5 5
R
L
= 50Ω, C
L
= 5pF, f = 1MHz,
Figure 5
V
COM_
= ±10V, Figure 3, T
A
= +25°C
V
IN_
= 0 or 5V
T
A
= +25°C
f = 1MHz, Figure 7
CONDITIONS
pF
dB
f = 1MHz, Figure 8 pF520C
COM
On-Capacitance
115C
COM
COM Off-Capacitance
-0.5 0.01 0.5
I
L
Logic Supply Current
-0.5 0.01 0.5
I-Negative Supply Current
pF115C
OFF
NC_ or NO_ Capacitance
-65V
CT
Crosstalk (Note 8)
dB-53V
ISO
Off-Isolation (Note 7)
ns530t
OPEN
Break-Before-Make Time
(MAX4700 only)
-0.5 0.01 0.5
I
GND
Ground Current
130 275
90 175
UNITSMIN TYP MAXSYMBOLPARAMETER
V
IN_
= 0 or 5V
V
IN_
= 0 or 5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-5 5
-5 5
T
A
= T
MIN
to T
MAX
-5 5
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)
µA
µA
µA
V2.4V
IN_H
Logic Input Voltage High
V0.8V
IN_L
Logic Input Voltage Low
V±4.5 ±20.0Power-Supply Range
ns
400
t
ON
Turn-On Time
V
COM_
= ±10V,
Figure 2
ns
300
t
OFF
Turn-Off Time
V
COM_
= ±10V,
Figure 2
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
C
L
= 1.0nF, V
GEN
= 0, R
GEN
= 0,
Figure 4
pC550QCharge Injection
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS