參數(shù)資料
型號： MAX4749ETE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： 50 Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP
中文描述： QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, QCC16
封裝： 4 X 4 MM, 0.8 MM HEIGHT, MO220WGGC, QFN-16
文件頁數(shù)： 2/15頁
文件大小： 342K
代理商： MAX4749ETE
M
50
Low-Voltage, Quad S PS T /Dual S PDT Analog
S witc hes in UCS P
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND)
V+ ...........................................................................-0.3V to +12V
IN_, COM_, NO_, NC_ (Note 1)....................-0.3V to (V+ + 0.3V)
Continuous Current (any pin) ...........................................±10mA
Peak Current (any pin, pulsed at 1ms, 10% duty cycle)...±20mA
Continuous Power Dissipation (T
A
= +70°C)
14-Pin TSSOP (derate 6.3mW/°C above +70°C) .........500mW
16-Bump UCSP (derate 8.3mW/°C above +70°C) ......659mW
16-Pin Thin QFN (derate 16.9mW/°C above +70°C).....1349mW
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3V ±10%, V
IH
= +2.0V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +3V, T
A
= +25°C.)
(Notes 3, 4)
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.
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Maximum J unction Temperature .....................................+150°C
Bump Temperature (soldering)
Infrared (15s) ...............................................................+220°C
Vapor Phase (60s) .......................................................+215°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1:
Signals on IN_, NO_, NC_, or COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to
maximum current rating.
PARAMETER
SYMBOL
CONDITIONS
T
A
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
V
COM_
,
V
NO_
, V
NC_
0
V+
V
+25°C
17
50
On-Resistance
R
ON
V+ = +2.7V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1.5V
T
MIN
to
T
MAX
+25°C
60
0.2
3.5
On-Resistance Matching
Between Channels
(Notes 5, 6)
R
ON
V+ = +2.7V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1.5V
T
MIN
to
T
MAX
+25°C
4.5
2.7
9
On-Resistance Flatness
(Note 7)
R
FLAT(ON)
V+ = +2.7V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1V, +1.5V, +2V
T
MIN
to
T
MAX
+25°C
11
-0.1
+0.1
NO_ or NC_ Off-Leakage Current
(Note 8)
I
NO_(OFF),
I
NC_(OFF)
V+ = +3.6V,
V
COM_
= +0.3V, +3V,
V
NO_
or V
NC_
= +3V, +0.3V
T
MIN
to
T
MAX
+25°C
T
MIN
to
T
MAX
-2
+2
nA
-0.1
+0.1
COM_ Off-Leakage Current
(Note 8)
I
COM_(OFF)
V+ = +3.6V,
V
COM_
= +0.3V, +3V,
V
NO_
or V
NC_
= +3V, +0.3V
-2
+2
nA
+25°C
-0.2
+0.2
COM_ On-Leakage Current
(Note 8)
I
COM_(ON)
V+ = +3.6V,
V
COM_
= +0.3V, +3.0V,
V
NO_
or V
NC_
= +0.3V, +3V, or
floating
T
MIN
to
T
MAX
-4
+4
nA
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相關代理商/技術參數(shù)
參數(shù)描述
MAX4749EUD 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4749EUD+ 功能描述:模擬開關 IC Quad SPST/Dual SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4749EUD+T 功能描述:模擬開關 IC Quad SPST/Dual SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4749EUD-T 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX474C/D 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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