參數(shù)資料
型號: MAX4539
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字信號處理
英文描述: Fixed-Point Digital Signal Processor 201-BGA MICROSTAR
中文描述: 低電壓、單8選1及雙4選1,帶有校準的多路復用器
文件頁數(shù): 2/20頁
文件大小: 247K
代理商: MAX4539
M
Low-Voltage, Single 8-to-1 and
Dual 4-to-1 Cal-Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V+ to GND..............................................................-0.3V to +13V
V- to GND...............................................................-13V to +0.3V
V+ to V-...................................................................-0.3V to +13V
CAL, LATCH, A_, EN, NO_, COM_,
REFHI, REFLO (Note 1)........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (any terminal)....................................±20mA
Peak Current, NO_ or COM_
(pulsed at 1ms, 10% duty cycle max)...........................±40mA
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +5V ±10%, V- = -5V ±10%, V
IH
= 2.4V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values at T
A
= +25°C.)
(Note 2)
CONDITIONS
SYMBOL
PARAMETER
SWITCH
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.
Note 1:
Signals on NO_, COM_, EN, LATCH, CAL, A_ exceeding V+ or V- are clamped by internal diodes. Limit forward current to
maximum current ratings.
Continuous Power Dissipation (T
A
= +70°C)
SSOP (derate 8mW/°C above +70°C) ..........................640mW
Wide SO (derate 8mW/°C above +70°C)......................800mW
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Operating Temperature Ranges
MAX4539C_P/MAX4540C_P................................0°C to +70°C
MAX4539E_P/MAX4540E_P .............................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec)............................+300° C
(Note 3)
I
COM_
= 1mA; V
NO_
= -3V, 0, +3V;
V+ = 4.5V; V- = -4.5V
I
COM_
= 1mA, V
NO_
= ±3.0V,
V+ = 4.5V, V- = -4.5V
I
COM_
= 1mA, V
NO_
= ±3.0V,
V+ = 4.5V, V- = -4.5V
45
75
100
V
V-
V+
V
COM_
,
V
NO_
Analog-Signal Range
13
0.1
R
FLAT
R
ON
On-Resistance
1
4
6
R
ON
7
10
On-Resistance Flatness
(Note 5)
UNITS
MIN
TYP
MAX
On-Resistance Matching
Between Channels
(Note 4)
V
COM_
= ±4.5V, V
NO_
V+ = 5.5V, V- = -5.5V
nA
-2
-0.2
2
I
NO(OFF)
-0.1
0.01
NO-Off Leakage Current
(Note 6)
-10
-0.1
10
0.1
V
COM_
= ±4.5V,
V
NO_
V+ = 5.5V,
V- = -5.5V
0.01
0.2
nA
-5
-0.2
5
I
COM_(OFF)
0.01
COM-Off Leakage
Current (Note 6)
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
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
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
MAX4539
MAX4540
-10
-0.1
10
0.1
0.01
0.2
nA
-5
5
I
COM_(ON)
0.01
COM-On Leakage
Current (Note 6)
MAX4539
MAX4540
V
COM_
= ±4.5V,
V
NO_
= ±4.5V,
V+ = 5.5V,
V- = -5.5V
相關PDF資料
PDF描述
MAX4539CAP Fixed-Point Digital Signal Processor 176-LQFP
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MAX4540 Low-Voltage, Single 8-to-1 and Dual 4-to-1 Cal-Multiplexers
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