Datasheet

MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS — Dual Supplies (continued)
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0V, V
INL
= 0.8V, V
INH
= 2.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS TEMP.
MIN TYP MAX
UNITS
(Note 2)
LOGIC INPUT
Logic Input Current
I
IH
V
IN
= 2.4V -0.5 0.005 0.5 µA
(Input Voltage High)
Logic Input Current
I
IL
V
IN
= 0.8V -0.5 0.005 0.5 µA
(Input Voltage Low)
DYNAMIC
Turn-On Time t
ON
MAX317, MAX318, Figure 2,
T
A
= +25°C 100 175
ns
V
COM
= ±10V
T
A
= T
MIN
to T
MAX
250
Turn-Off Time t
OFF
MAX317, MAX318, Figure 2,
T
A
= +25°C 60 145
ns
V
COM
= ±10V
T
A
= T
MIN
to T
MAX
210
Transition Time t
TRANS
MAX319, Figure 3,
T
A
= +25°C 175
ns
V
NO
= ±10V, V
NC
= ±10V
T
A
= T
MIN
to T
MAX
250
Break-Before-Make Interval t
D
MAX319, Figure 4,
T
A
= +25°C 5 13
ns
V
NO
= V
NC
= ±10V
Charge Injection Q V
GEN
= 0V, Figure 5 T
A
= +25°C 3 10 pC
Off Isolation (Note 5) OIRR
R
L
= 50Ω, C
L
= 5pF,
T
A
= +25°C 68 dB
f = 1MHz, Figure 7
Crosstalk (Note 6)
R
L
= 50Ω, C
L
= 5pF,
T
A
= +25°C 85 dB
f = 1MHz, Figure 8
COM Off Capacitance C
COM(OFF)
V
COM
= 0V, f = 1MHz, Figure 8 T
A
= +25°C 8 pF
Off Capacitance NC or NO C
(OFF)
V
COM
= 0V, f = 1MHz, Figure 8 T
A
= +25°C 8 pF
Channel-On Capacitance
V
S
= 0V, f = 1MHz,
MAX317,
T
A
= +25°C
30
pFC
COM(ON)
Figure 9
MAX318
COM Terminal
MAX319 35
SUPPLY
Positive Supply Current I+
V
IN
= 0V or 5V, V+ = 16.5V, T
A
= +25°C -1 0.0001 1
µA
V- = -16.5V T
A
= T
MIN
to T
MAX
-5 5
Negative Supply Current I-
V
IN
= 0V or 5V, V+ = 16.5V, T
A
= +25°C -1 -0.0001 1
µA
V- = -16.5V T
A
= T
MIN
to T
MAX
-5 5
Logic Supply Current I
L
V
IN
= 0V or 5V, V+ = 16.5V, T
A
= +25°C -1 0.0001 1
µA
V- = -16.5V T
A
= T
MIN
to T
MAX
-5 5
Ground Current I
GND
V
IN
= 0V or 5V, V+ = 16.5V, T
A
= +25°C -1 -0.0001 1
µA
V- = -16.5V T
A
= T
MIN
to T
MAX
-5 5