MAX4521 Maxim, MAX4521 Datasheet - Page 2

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

ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current into Any Terminal..............................±10mA
Peak Current into Any Terminal
ESD per Method 3015.7 ..................................................>2000V
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, T
Quad, Low-Voltage, SPST Analog Switches
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to maxi-
Note 2: All leads are soldered or welded to PC boards.
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.
2
Analog Signal Range
ANALOG SWITCH
COM_ to NO_, COM_ to NC_
On-Resistance
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Note 5)
COM_ to NO_, COM_ to NC_
On-Resistance Flatness
(Note 6)
NO_, NC_ Off-Leakage Current
(Note 7)
COM_ Off-Leakage Current
(Note 7)
COM_ On-Leakage Current
(Note 7)
V+.....................................................................-0.3V to +13.0V
V- .....................................................................-13.0V to +0.3V
V+ to V- ............................................................-0.3V to +13.0V
(pulsed at 1ms,10% duty cycle)...................................±20mA
_______________________________________________________________________________________
mum current rating.
PARAMETER
V
COM_
I
I
R
I
SYMBOL
COM_(OFF)
I
COM_(ON)
NO_(OFF)
NC_(OFF)
FLAT(ON)
ΔR
V
R
NC_
ON
A
, V
ON
= T
NO_
,
MIN
,
to T
(Note 4)
V+ = 5V, V- = -5V,
V
V+ = 5V, V- = -5V,
V
V+ = 5V, V- = -5V,
V
V+ = 5.5V, V- = -5.5V,
V
V+ = 5.5V, V- = -5.5V,
V
V+ = 5.5V, V- = -5.5V,
V
COM_
COM_
COM_
COM_
COM_
COM_
MAX
, unless otherwise noted. Typical values are at T
= ±3V, I
= ±3V, I
= ±3V, I
=
= ±4.5V, V
= ±4.5V
CONDITIONS
±
4.5V, V
COM_
COM_
COM_
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
N_
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
QSOP (derate 9.52mW/°C above +70°C) ....................762mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
TSSOP (derate 6.7mW/°C above +70°C) ....................457mW
QFN (derate 16.9mW/°C above +70°C) ....................1349mW
MAX452_C_E ......................................................0°C to +70°C
MAX452_E_E ...................................................-40°C to +85°C
MAX452_MJE ................................................-55°C to +125°C
N_
=
= ±4.5V
= 1mA
= 1mA
= 1mA
±
4.5V
C, E, M
C, E, M
C, E, M
C, E, M
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
C, E
C, E
C, E
T
M
M
M
A
-100
-100
-200
MIN
-10
-10
-20
V-
-1
-1
-2
A
= +70°C) (Note 2)
(Note 3)
A
TYP
0.01
0.01
0.01
= +25°C.)
65
1
7
MAX
100
125
100
100
200
V+
12
15
10
10
20
4
6
1
1
2
UNITS
nA
nA
nA
Ω
Ω
Ω
V