參數(shù)資料
型號(hào): MAX4635
廠商: Maxim Integrated Products, Inc.
英文描述: Fast, Low-Voltage, Dual 4з SPDT CMOS Analog Switches
中文描述: 快速、低電壓、雙路4Ω、SPDT CMOS模擬開關(guān)
文件頁(yè)數(shù): 2/11頁(yè)
文件大?。?/td> 245K
代理商: MAX4635
M
Fast, Low-Voltage, Dual 4
SPDT
CMOS Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+, IN_ .....................................................................-0.3V to +6V
COM_, NC_, NO_ (Note 1).......................... -0.3V to (V+ + 0.3V)
Continuous Current into Any Terminal .............................±30mA
Peak Current into COM_, NC_, NO_
(pulsed at 1ms, 10% duty cycle).................................±100mA
ELECTRICAL CHARACTERISTICS
Single +5V Supply
(V+ = +4.5V to +5.5V, V
IH
= +2.4V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Notes 2, 9)
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.
Continuous Power Dissipation (T
A
= +70°C)
10-Pin μMAX (derate 4.7mW/°C above +70°C)............330mW
10-Pin Thin QFN (derate 24.4mW/°C above +70°C) ..1951mW
Operating Temperature Range .......................... -40°C to +85°C
Storage Temperature Range ........................... -65°C to +150°C
Lead Temperature (soldering, 10s) ............................... +300°C
Note 1:
Signals on NO_, NC_, or COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maxi-
mum current rating.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
V
COM_
,
V
NO_
,
V
NC_
0
V+
V
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
2.5
4
On-Resistance
R
ON
V + = 4.5V I
C OM_
= 10m A,
V
NO_
or V
NC_
= 0 to V+
4.5
0.2
0.4
1
1.2
0.1
On-Resistance Match
Between Channels (Notes 3, 4)
R
ON
V + = 4.5V I
C OM_
= 10m A,
V
NO_
or V
NC_
= 0 to V+
0.5
On-Resistance Flatness
(Note 5)
R
FLAT(ON)
V+ = 4.5V, I
COM_
= 10mA,
V
NO_
or V
NC_
= 0 to V+
T
A
= +25
°
C
-0.1
±
0.01
0.1
NO_, NC_ Off-Leakage Current
(Note 6)
I
NC_(OFF)
,
I
NO_(OFF)
V+ = 5.5V; V
COM_
= 1V,
4.5V V
N O_
or V
N C _
= 4.5V
1V
T
A
= T
MIN
to T
MAX
-0.3
0.3
nA
T
A
= +25
°
C
-0.1
±
0.01
0.1
COM_ Off-Leakage Current
(Note 6)
I
COM_(OFF)
V+ = 5.5V; V
COM_
= 1V,
4.5V; V
N O_
or V
N C _
= 4.5V
1V
T
A
= T
MIN
to T
MAX
-0.3
0.3
nA
T
A
= +25
°
C
-0.1
±
0.01
0.1
COM_ On-Leakage Current
(Note 6)
I
COM_(ON)
V + = 5.5V V
C OM_
= 4.5V,
1V V
N O_
or V
N C _
= 4.5V
1V or floating
T
A
= T
MIN
to T
MAX
-0.3
0.3
nA
DIGITAL I/O (IN1, IN2)
Input Logic High
Input Logic Low
Input Leakage Current
V
IH
V
IL
I
IH
,
I
IL
2.4
V
V
0.8
100
V
IN_
= 0 or +5.5V
-100
5
nA
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