MAX398 Maxim, MAX398 Datasheet - Page 3

• Manufacturer Part Number: MAX398
• Description: The MAX398/MAX399 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 6Ω between channels and remains flat over the specified analog signal range (11Ω max)
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, V
DIGITAL LOGIC INPUT
SUPPLY
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
PARAMETER
_______________________________________________________________________________________
Low-Voltage, CMOS Analog Multiplexers
Precision, 8-Channel/Dual 4-Channel,
C
V
C
V
SYMBOL
C
I
I
t
AH
AH
COM(OFF)
t
AL
AL
COM(ON)
t
OFF(EN)
ON(EN)
NO(OFF)
t
TRANS
I
OPEN
GND
V
C
, V
, V
, I
, I
I+
Q
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
C
V
V
V
V
V
f = 1MHz
f = 1MHz, V
f = 1MHz,
f = 1MHz,
EN
EN
GEN
A
A
EN
EN
EN
EN
EN
L
AH
= V
= V
= 10nF, V
= 0, R
= 2.4V, f = 100kHz,
= V
= V
= V
= V
= V
= V
= 1V
EN
EN
A
A
A
D
D
ENH
= 2.4V
= 0.8V
= 0V/V+,
= 0V/V+,
= 0V/V+,
L
= 0V
= 0V
P-P
= 1kΩ, f = 100kHz
EN
S
= +2.4V, V
, R
= 0, R
= V
L
= 1kΩ
CONDITIONS
D
S
= 0V
MAX398
MAX399
MAX398
MAX399
= 0Ω
AL
= V
ENL
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
= +0.8V, T
= T
= 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
= +25°C
= +25°C
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
to T
to T
to T
A
MAX
MAX
MAX
MAX
MAX
MAX
= T
MIN
to T
MIN
-0.1
-0.1
2.4
±3
-1
-1
-1
-1
0
MAX
, unless otherwise noted.)
(Note 2)
TYP
-75
-92
40
60
40
11
40
20
54
34
2
8
MAX
+0.1
+0.1
150
150
250
150
200
0.8
±8
+1
+1
+1
+1
5
UNITS
µA
µA
µA
µA
µA
pC
dB
dB
pF
pF
pF
pF
ns
ns
ns
ns
V
V
V
3