MAX4518 Maxim, MAX4518 Datasheet - Page 4

• Manufacturer Part Number: MAX4518
• Description: The MAX4518/MAX4519 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 4Ω between channels and remains flat over the specified analog signal range (10Ω max)
• Manufacturer: Maxim

Precision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, V- = 0V, GND = 0V, V
4
Analog Signal Range
SWITCH
DIGITAL LOGIC INPUT
On-Resistance
On-Resistance Matching
Between Channels (Note 4)
On-Resistance Flatness
NO-Off Leakage Current
(Note 8)
COM-Off Leakage Current
(Note 8)
COM-On Leakage Current
(Note 8)
Logic High Input Voltage
Logic Low Input Voltage
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
Power-Supply Range
Positive Supply Current
Negative Supply Current
I
SUPPLY
GND
_______________________________________________________________________________________
Supply Current
PARAMETER
V
V
I
V
SYMBOL
I
I
COM(OFF)
I
I
COM
COM(ON)
AH
AH
NO(OFF)
AL
AL
R
∆R
I
R
GND
FLAT
V+
, V
, V
, I
, I
I+
ON
I-
ON
, V
ENH
ENL
ENH
ENL
NO
(Note 3)
I
V+ = 4.5V
I
V+ = 4.5V
I
V+ = 5V
V
V+ = 5.5V
V
V
V+ = 5.5V
V
V
V+ = 5.5V
V
V
V
V
V
V+ = 5.5V; V- = 0V
AH
NO
NO
NO
NO
COM
NO
COM
NO
A
A
EN
EN
EN
= V
= V
= V
= 1mA; V
= 1mA, V
= 1mA, V
= V
= V
= V+, 0V; V
= 4.5V, V
= 0V,
= 4.5V,
= 4.5V,
= 4.5V,
EN
EN
ENH
A
A
= 2.4V
= 0.8V
= 0V, V+; V+ = 5.5V; V- = 0V
= 0V, V+; V+ = 5.5V; V- = 0V
= 2.4V, V
COM
COM
COM
COM
A
= 0V;
= 3V, 2V, 1V;
= 3.5V,
= 3V,
CONDITIONS
= 0V,
AL
MAX4518
MAX4519
MAX4518
MAX4519
= V
ENL
= 0.8V, T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
MAX
A
A
MAX
A
A
MAX
A
A
MAX
A
A
MAX
A
A
A
A
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= T
= T
= +25°C
= T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
A
= T
to T
to T
to T
to
to
to
to
to
to T
to T
to T
MIN
MAX
MAX
MAX
MAX
MAX
MAX
C, E
M
C, E
M
C, E
M
C, E
M
C, E
M
to T
MAX
MIN
-0.1
-1.0
-0.2
-2.5
-0.2
-1.5
-0.4
-0.2
-2.5
-0.1
-0.1
-1.0
-10
-20
-10
-40
-20
2.4
2.7
-10
-10
-10
V-
-5
0
, unless otherwise noted.)
(Note 2)
TYP
150
10
15
MAX
225
280
V+
0.1
1.0
0.2
2.5
0.2
1.5
0.4
0.2
2.5
V+
0.8
0.1
0.1
1.0
10
12
19
23
10
20
10
40
20
15
10
10
10
5
UNITS
nA
nA
nA
µA
µA
µA
µA
µA
Ω
Ω
Ω
V
V
V
V