MAX4538 Maxim, MAX4538 Datasheet - Page 4

• Manufacturer Part Number: MAX4538
• Description: The MAX4536/MAX4537/MAX4538 are quad, low-voltage, single-pole/single-throw (SPST) analog switches with a common enable pin
• Manufacturer: Maxim

Quad, Low-Voltage,
SPST Analog Switches with Enable
ELECTRICAL CHARACTERISTICS—+5V Single Supply
(V+ = 4.5V to 5.5V, V- = 0V, V
values are at T
4
Analog Signal Range
ANALOG SWITCH
LOGIC INPUT
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
COM_ -NO_, COM_ -NC_
On-Resistance
COM_ -NO_, COM_ -NC_
On-Resistance Match Between
Channels (Note 5)
NO_, NC_ Off-Leakage Current
(Notes 7, 10)
COM_ Off-Leakage Current
(Notes 7, 10)
COM_ On-Leakage Current
(Note 7, 10)
EN, IN_ Input Logic Threshold High
EN, IN_ Input Logic Threshold Low
EN, IN_ Input Current Logic
High or Low
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
Charge Injection (Figure 3) (Note 4)
V+ Supply Current
_______________________________________________________________________________________
PARAMETER
A
= +25°C.)
INH
= 2.4V, V
I
V
I
I
I
SYMBOL
COM_(OFF)
I
INH_
COM_(ON)
NO_(OFF),
NC_(OFF)
NO_
V
∆R
COM_
V
t
R
V
t
t
BBM
OFF
INL
ON
I+
INH
INL
Q
ON
, I
, V
ON
INL_
= 0.8V, V
NC
,
(Note 4)
V+ = 4.5V, V
I
V+ = 4.5V, V
I
V+ = 5.5V, V
V
V+ = 5.5V, V
V
V+ = 5.5V, V
V
V
(Figure 1)
V
(Figure 1)
MAX4538, V
V+ = 5.5V (Figure 2)
C
V+ = 5.5V, all V
COM_
COM_
N_
N_
IN_
COM_
COM_
L
= 1.0nF, V
EN
= +4.5V, 1V
= +4.5V, 1V
= 0.8V or 2.4V
= 1mA
= 1mA
= 0.8V, T
= 3V, V+ = 4.5V
= 3V, V+ = 4.5V
CONDITIONS
COM_
COM_
COM_
COM_
COM_
COM_
NO
IN_
A
= 0V, R
= T
= 3V,
= 3.5V,
= 3.5V,
= 1V, 4.5V,
= 1V, 4.5V,
= 1V, 4.5V,
= 0V or V+
MIN
S
to T
= 0Ω
MAX
, unless otherwise noted. Typical
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
C, E
T
A
MIN
-10
-10
-20
0.8
-10
-1
-1
-2
-1
-1
0
5
(Note 3)
TYP
0.01
0.01
0.01
0.03
0.05
1.4
1.4
90
50
20
25
2
1
MAX
200
225
100
125
100
2.4
V+
10
10
10
20
80
10
8
1
1
2
1
5
1
UNITS
nA
nA
nA
µA
pC
µA
ns
ns
ns
Ω
Ω
V
V
V