MAX4521 Maxim, MAX4521 Datasheet - Page 4

• Manufacturer Part Number: MAX4521
• Description: The MAX4521/MAX4522/MAX4523 are quad, low-voltage, single-pole/single-throw (SPST) analog switches
• Manufacturer: Maxim

Quad, Low-Voltage, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, V- = 0V, T
4
ANALOG SWITCH
LOGIC INPUT
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
Analog Signal Range
COM_ to NO_, COM_ to NC_
On-Resistance
COM_ to NO_, COM_ to 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
(Notes 7, 10)
IN_ Input Logic Threshold High
IN_ Input Logic Threshold Low
IN_ Input Current Logic High
or Low
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
(MAX4523 only)
Charge Injection (Note 4)
V+ Supply Current
V- Supply Current
_______________________________________________________________________________________
PARAMETER
A
= T
V
MIN
COM_
I
I
I
I
COM_(OFF)
SYMBOL
INH_
I
NO_(OFF)
COM_(ON)
NC_(OFF)
ΔR
V
V
V
t
R
t
to T
t
BBM
OFF
IN_H
NC_
IN_L
ON
I+
Q
ON
I-
, I
, V
ON
INL_
MAX
NO_
,
, unless otherwise noted. Typical values are at T
,
(Note 4)
V+ = 4.5V, V
I
V+ = 5V, V
I
V+ = 5.5V; V
V
V+ = 5.5V; V
V
V+ = 5.5V; V
V
V
Figure 1
V
Figure 1
V
Figure 2
C
Figure 3
V+ = 5.5V, all V
V- = 0
COM_
COM_
N_
N_
IN_
COM_
COM_
COM_
L
= 1nF, V
= 4.5V, 1V
= 4.5V, 1V
= 0.8V or 2.4V
= 1mA
= 1mA
= 3V, V+ = 4.5V,
= 3V, V+ = 4.5V,
= 3V, V+ = 5.5V,
CONDITIONS
COM_
NO_
COM_
COM_
COM_
COM_
IN_
= 0, R
= 3.5V,
= 3.5V,
= 1V, 4.5V;
= 1V, 4.5V;
= 4.5V, 1V
= 0 or V+
S
= 0Ω,
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
+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
T
M
M
M
A
A
= +25°C.)
-100
-100
-200
MIN
-10
-10
-20
0.8
10
-1
-1
-2
-1
-1
-1
-1
-1
0
(Note 3)
TYP
0.01
0.01
0.01
0.03
0.05
0.05
125
1.6
1.6
60
20
30
2
1
MAX
200
250
100
100
200
100
150
2.4
V+
10
10
10
20
50
75
8
1
1
2
1
5
1
1
1
1
UNITS
nA
nA
nA
µA
pC
µA
µA
ns
ns
ns
Ω
Ω
V
V
V