MAX4518 Maxim, MAX4518 Datasheet - Page 3

• 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

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