MAX4734 Maxim, MAX4734 Datasheet - Page 4

• Manufacturer Part Number: MAX4734
• Description: The MAX4734 is a low on-resistance, low-voltage, 4-channel CMOS analog multiplexer that operates from a single 1
• Manufacturer: Maxim

0.8 , Low-Voltage, 4-Channel
Analog Multiplexer
(V+ = 1.8V, V
ANALOG SWITCH
Analog Signal Range
On-Resistance
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
Break-Before-Make (Note 8)
Charge Injection
Off-Isolation (Note 9)
Crosstalk (Note 10)
LOGIC INPUT (A_, EN)
Input Logic High
Input Logic Low
Input Leakage Current
The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is
used in this data sheet.
-40°C specifications are guaranteed by design.
R
Flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured over
the specified analog signal ranges.
Leakage parameters are 100% tested at hot temperature and guaranteed by correlation at room temperature.
Guaranteed by design.
Off-Isolation = 20log
Between two switches.
PARAMETER
R
ON
ON
IH
and R
= R
= 1.0V, V
ON(MAX)
ON
matching specifications for thin QFN packaged parts are guaranteed by design.
IL
= 0.4V, T
- R
10
ON(MIN)
(V
COM
A
SYMBOL
/V
.
= T
V
V
NO
t
R
V
t
COM
V
t
BBM
V
OFF
V
NO
I
ON
MIN
Q
ISO
ON
IN
CT
IH
IL
_), V
_
,
to T
COM
MAX
I
V
V
R L = 50Ω, C
Figure 1
V
R
Figure 1
V
R
Figure 2
V
C
f = 1M H z, V
= 1V
C
f = 1M H z, V
R
C
V
V
COM
= output, V
NO
NO
NO
NO
GEN
L
EN
A_
L
L
L
L
L
, unless otherwise specified. Typical values are at T
= 5p F, Fi g ur e 5
= 50Ω,
= 5p F, Fi g ur e 5
= 50Ω, C
= 50Ω, C
= 1nF, Figure 3
_ = 1V
_ = 1V,
_ = 1V,
_ = 1V,
= 0 or 3.6V
P - P
= 0 or 3.6V,
_ = 10mA,
CONDITIONS
= 0, R
, R
L
N O
C OM
= 50Ω,
NO
L
L
GEN
L
_
= 35pF,
= 35pF,
= 35pF,
_ = input to off switch.
= 1V
= 0,
P - P
,
+25°C
T
+25°C
T
+25°C
T
+25°C
T
+25°C
+25°C
+25°C
MIN
MIN
MIN
MIN
T
to T
to T
to T
to T
A
MAX
MAX
MAX
MAX
MIN
0
1
1
A
= +25°C.) (Notes 2, 3)
TYP
1.5
-56
-56
25
18
35
7
MAX
V+
0.4
30
35
25
28
2
3
1
UNITS
pC
dB
dB
µA
ns
ns
ns
Ω
V
V
V