Datasheet

MAX4598
Low-Voltage, Combination Single-Ended
8-to-1/Differential 4-to-1 Multiplexer
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, V
IH
= 2.4V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
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
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Break-Before-Make Interval
(Note 3)
t
OPEN
4 10 ns
150
Transition Time t
TRANS
65 100
ns
Enable Turn-On Time t
ON
55 90
ns
120
Enable Turn-Off Time t
OFF
40 70
ns
100
GND Supply Current
-5 5
I
GND
-1 0.001 1
µA
-5 5
Charge Injection (Note 3) V
CTE
2 5 pC
Off-Isolation (Note 7) V
ISO
-90 dB
Logic Input Capacitance C
IN
3 pF
COM Off-Capacitance C
COM(OFF)
15 pF
COM On-Capacitance C
COM(ON)
26 pF
Setup Time t
S
30 70
ns
80
Hold Time t
H
-10 0
ns
-10
C
L
= 1nF, V
NO_
= 0,
Figure 4
Figure 2
V
EN
= 0, f = 1MHz,
Figure 5
Figure 1
Figure 3
f = 1MHz
Figure 3
f = 1MHz,
V
EN
= V
COM_
= 0,
Figure 6
f = 1MHz, V
EN
= 2.4V,
V
COM_
= 0
V
EN
= V
A_
= V
LATCH
= V
NLATCH
= 0 or V+,
V+ = 5.5V, V- = -5.5V
Figure 7
V
EN
= V
A_
= V
LATCH
= V
NLATCH
= 0 or V+,
V+ = 5.5V, V- = -5.5V
Figure 7
PARAMETER SYMBOL MIN TYP MAX UNIT
Power-Supply Range ±2.7 ±6 V
Positive Supply Current I+
-1 0.001 1
µA
-5 5
Negative Supply Current I-
-1 0.001 1
µA
CONDITIONS
T
A
= +25°CNO Off-Capacitance C
OFF
3 pF
f = 1MHz,
V
EN
= V
COM_
= 0,
Figure 6
V
EN
= V
A_
= V
LATCH
= V
NLATCH
= 0 or V+,
V+ = 5.5V, V- = -5.5V
Crosstalk Between Channels
(Note 8)
T
A
= +25°CV
CT
-80 dB
V
EN
= 2.4V, f = 1MHz,
V
GEN
= 1Vp-p,
Figure 5
SUPPLY
DYNAMIC
LATCH TIMING (Note 3)