Datasheet

MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
_______________________________________________________________________________________ 3
f = 1MHz,
V
EN
= V
COM
= 0V
f = 1MHz,
V
EN
= V
COM
= 0V
CONDITIONS
68
C
COM(ON)
COM On-Capacitance pF
90
40
C
COM(OFF)
COM Off-Capacitance pF
80
pF11C
NO(OFF)
NO Off-Capacitance
pF8C
IN
Logic Input Capacitance
dB-92V
CT
Crosstalk Between Channels
dB-75V
ISO
Off-Isolation (Note 7)
pC25V
CTE
Charge Injection (Note 3)
ns
250
t
ON(EN)
Enable Turn-On Time
100 150
V2.4V
AH
, V
ENH
Logic High Input Voltage
ns570t
OPEN
Break-Before-Make Interval
ns
95 150
t
TRANS
Transition Time
-1 1
I
GND
Ground Current
V±3 ±8Power-Supply Range
µA-1 1I+Positive Supply Current
µA-1 1I-Negative Supply Current
µA
-1 1
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
MAX397
MAX396
MAX397
MAX396
f = 1MHz, V
EN
= V
COM
= 0V
f = 1MHz
V
EN
= 2.4V, f = 100kHz,
V
NO
= 1V
p-p
, R
L
= 1kΩ, Figure 7
Figure 4
Figure 2
V
EN
= 0V, R
L
= 1kΩ, f = 100kHz
C
L
= 100pF, V
NO
= 0V, Figure 5
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
Figure 3
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
EN
= V
A
= 0V/V+, V+ = 5.5V, V- = -5.5V
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V
AH
= V
ENH
= 2.4V, V
AL
= V
ENL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
V0.8V
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
55 150
Figure 3
T
A
= T
MIN
to T
MAX
T
A
= +25°C
DIGITAL LOGIC INPUT
SUPPLY
DYNAMIC
T
A
= T
MIN
to T
MAX
250