Datasheet
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
MAX4518/MAX4519
Precision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers
_______________________________________________________________________________________ 3
CONDITIONS
17
C
COM(ON)
COM-On Capacitance pF
27
10
C
COM(OFF)
COM-Off Capacitance pF
16
pF5C
NO(OFF)
NO-Off Capacitance
pF8C
IN
Logic Input Capacitance
dB-92V
CT
Crosstalk Between
Channels
dB-75V
ISO
Off Isolation (Note 7)
pC05Q
Charge Injection (Note 3)
ns
250
t
ON(EN)
Enable Turn-On Time
60 150
V2.4 V+V
AH
, V
ENH
Logic High Input Voltage
ns040t
OPEN
Break-Before-Make Interval
ns
250
t
TRANS
Transition Time
-10 10
I
GND
Ground Current
V±2.7 ±8V+, V-Power-Supply Range
µA
-10 10
I+Positive Supply Current
µA
-10 10
I-Negative Supply Current
µA
-1 1
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
f = 1MHz, V
EN
= V
D
= 0V
f = 1MHz, V
EN
= V
D
= 0V
Figure 2
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
Figure 3
T
A
= +25°C
T
A
= +25°C
f = 1MHz, V
EN
= V
D
= 0V
f = 1MHz
Figure 6, V
EN
= 2.4V, f = 100kHz,
V
GEN
= 1Vp-p, R
L
= 1kΩ
Figure 4
T
A
= T
MIN
to T
MAX
Figure 6, V
EN
= 0V, R
L
= 1kΩ,
f = 100kHz
Figure 5,
C
L
= 1.0nF, V
S
= 0V,
R
S
= 0Ω
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
T
A
= +25°C
T
A
= +25°C
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, GND = 0V, V
AH
= V
ENH
= 2.4V, V
AL
= V
ENL
= 0.8V, T
A
= T
MIN
to T
MAX
,
unless otherwise noted.)
V0 0.8V
AL
, V
ENL
Logic Low Input Voltage
µAV
A
= V
EN
= 0.8V
V
A
= V
EN
= 2.4V µA-0.1 0.1I
AH
, I
ENH
Input Current with
Input Voltage High
-0.1 0.1I
AL
, I
ENL
Input Current with
Input Voltage Low
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
ns
200
t
OFF(EN)
Enable Turn-Off Time
40 150
Figure 3
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C -1 1
T
A
= +25°C -1 1
T
A
= +25°C 150
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
DIGITAL LOGIC INPUT
SUPPLY
DYNAMIC
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
MAX4518
MAX4518
MAX4519
MAX4519