Datasheet

MAX4518/MAX4519
Precision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers
4 _______________________________________________________________________________________
V
COM
= 4.5V,
V
NO
= 4.5V,
V+ = 5.5V
-20 20
I
COM(ON)
COM-On Leakage Current
(Note 8)
-2.5 2.5
-0.2 0.2
-40 40
-5 5
nA
V
COM
= 4.5V,
V
NO
= 0V,
V+ = 5.5V
-0.4 0.4
T
A
= T
MIN
to
T
MAX
T
A
= T
MIN
to
T
MAX
MAX4519
MAX4518
M
C, E
T
A
= +25°C
M
C, E
T
A
= +25°C
CONDITIONS
-10 10
I
COM(OFF)
COM-Off Leakage Current
(Note 8)
-1.5 1.5
-0.2 0.2
-20 20
-2.5 2.5
nA
-0.2 0.2
Ω
150 225
VV- V+V
COM
, V
NO
Analog Signal Range
-10 10
I
NO(OFF)
NO-Off Leakage Current
(Note 8)
-1.0 1.0
nA
-0.1 0.1
15 23
R
FLAT
On-Resistance Flatness
280
R
ON
On-Resistance
Ω
10
12
∆R
ON
On-Resistance Matching
Between Channels (Note 4)
Ω
10 19
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
T
A
= T
MIN
to
T
MAX
T
A
= T
MIN
to
T
MAX
T
A
= T
MIN
to
T
MAX
MAX4519
V
NO
= 4.5V, V
COM
= 0V,
V+ = 5.5V
MAX4518
I
NO
= 1mA; V
COM
= 3V, 2V, 1V;
V+ = 5V
I
NO
= 1mA, V
COM
= 3.5V,
V+ = 4.5V
I
NO
= 1mA, V
COM
= 3V,
V+ = 4.5V
T
A
= +25°C
(Note 3)
M
C, E
M
C, E
T
A
= +25°C
M
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
C, E
T
A
= +25°C
T
A
= +25°C
V
µAV
A
= V
EN
= 0.8V
V
A
= V
EN
= 2.4V µA-0.1 0.1I
AH
, I
ENH
V2.4 V+V
AH
, V
ENH
Logic High Input Voltage
-10 10
I
GND
I
GND Supply Current
V2.7 15V+Power-Supply Range
µA-10 10I+Positive Supply Current
µA-10 10I-Negative Supply Current
µA
-1.0 1.0
Input Current with
Input Voltage High
-0.1 0.1
0 0.8V
AL
, V
ENL
Logic Low Input Voltage
I
AL
, I
ENL
Input Current with
Input Voltage Low
V
EN
= V+, 0V; V
A
= 0V;
V+ = 5.5V; V- = 0V
T
A
= T
MIN
to T
MAX
V
EN
= V
A
= 0V, V+; V+ = 5.5V; V- = 0V
V
EN
= V
A
= 0V, V+; V+ = 5.5V; V- = 0V
T
A
= +25°C
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, V- = 0V, GND = 0V, V
AH
= V
ENH
= 2.4V, V
AL
= V
ENL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
SWITCH
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
DIGITAL LOGIC INPUT
SUPPLY