MAX4626 Maxim, MAX4626 Datasheet - Page 2

• Manufacturer Part Number: MAX4626
• Description: The MAX4626/MAX4627/MAX4628 are low-on-resistance, low-voltage, single-pole/single-throw (SPST) analog switches that operate from a +1
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+, IN, IN..................................................................-0.3V to +6V
NO, NC, COM (Note 1).................................-0.3V to (V+ + 0.3V)
Continuous Current NO, NC to COM .............................±400mA
Peak Switch Current NO, NC to COM
Continuous Power Dissipation (T
0.5Ω, Low-Voltage, Single-Supply
SPST Analog Switches
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, GND = 0, V
2
Note 1: Signals on NC, NO, or COM exceeding V+ or GND are clamped by internal diodes.
5-Pin SOT23-5 (derate 7.1mW/°C above +70°C) ..........571mW
6-Pin SOT23-6 (derate 7.1mW/°C above +70°C) ..........571mW
Analog Signal Range
On-Resistance
On-Resistance Flatness
(Note 4)
NO or NC Off-Leakage
Current
COM Off-Leakage
Current
COM On-Leakage
Current
Overcurrent-Protection
Threshold Current
Turn-On Time
Turn-Off Time
Charge Injection
Off-Isolation (Note 5)
COM Off-Capacitance
NC or NO Off-
Capacitance
COM On-Capacitance
ANALOG SWITCH
DYNAMIC
(pulsed at 1ms, 10% duty cycle max) ........................ ±800mA
_______________________________________________________________________________________
PARAMETER
V
C
C
R
I
SYMBOL
COM
I
I
COM(OFF)
I
COM(ON)
NO(OFF)
COM(OFF)
INH
FLAT(ON)
NC(OFF)
COM(ON)
OIRR
C
V
R
t
t
OFF
A
ON
OFF
Q
NC
ON
, V
= 2.4V, V
= 70°C)
NO
,
,
V+ = 4.5V,
V
I
V+ = 4.5V; V
2V; I
V+ = 5.5V; V
V
V+ = 5.5V; V
V
V+ = 5.5V; V
V
floating
T
V
V
C
R
f = 1MHz, T
f = 1MHz, T
f = 1MHz, T
COM
A
NO
NO
NO
NO
NO
NO
INL
L
L
= +25°C
= 50Ω, C
= 1.0nF, V
COM
or V
or V
or V
or V
or V
or V
= 0.8V, T
= 100mA
NC
NC
NC
NC
NC
NC
= 100mA
A
A
A
= 3.5V,
= 4.5V, 1V
= 4.5V, 1V
= 1V, 4.5V, or
= 3V, Figure 2
= 3V, Figure 2
COM
COM
COM
L
COM
GEN
= +25°C, Figure 5
= +25°C, Figure 5
= +25°C, Figure 5
= 5pF, f = 1MHz, T
A
= T
= 1V, 4.5V;
= 1V, 4.5V;
= 1V, 4.5V;
= 0, 1V,
= 0, R
MIN
CONDITIONS
to T
GEN
MAX
Operating Temperature Range
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
= 0, T
MAX462_EU_ ....................................................-40°C to +85°C
, unless otherwise noted.) (Notes 2, 3)
A
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= +25°C, Figure 4
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C, Figure 3
MIN
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MIN
-20
-20
-40
-2
-2
-4
0
TYP
0.35
0.05
130
-51
0.2
0.2
0.3
2.4
40
18
40
65
65
MAX
0.10
0.10
0.5
0.6
V+
20
20
40
50
60
30
40
2
2
4
UNITS
pC
nA
nA
nA
dB
pF
pF
pF
ns
ns
Ω
Ω
V
A