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參數(shù)資料
| 型號(hào)： | LMS4684 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 0.5 Low-Voltage, Dual SPDT Analog Switch |
| 中文描述： | 0.5低電壓，雙路SPDT模擬開關(guān) |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 255K |
| 代理商： | LMS4684 |
Electrical Characteristics
(Continued)
Unless otherwise specified, V
+
= 2.7 to 3.3V, V
IH
= 1.4V, V
IL
= 0.5V. Typical values are measured at 3V, and T
J
= 25C.
Boldface
limits apply at temperature extremes.
Symbol
Power Supply
V
+
I+
Parameter
Conditions
Min
Typ
Max
Units
Power-Supply Range
Supply Current (Note 4)
1.8
50
200
5.5
50
200
V
0.04
nA
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed.
Note 2:
Human body model: 1.5k
in series with 100pF. Machine model, 0
in series with 200pF.
Note 3:
The maximum power dissipation is a function of T
J(max)
θ
JA
and T
A
.
Note 4:
Guaranteed by design.
Note 5:
R
ON
is equal to the difference between NC1/NC2 R
ON
or NO1/NO2 R
ON
at a specified voltage.
Note 6:
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges.
Symbolic Diagram
20077503
Ordering Information
Package
12-Bump
micro SMD
Part Number
LMS4684ITL
LMS4684ITLX
LMS4684LD
LMS4684LDX
Package Marking
Transport Media
250 Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
4.5k Units Tape and Reel
NSC Drawing
TLA12DPA
F09A
10-Pin LLP
L4684
LDA10B
Pin Descriptions
Name
Pin ID
Description
LLP
micro SMD
D3, D1
C3, C1
B3, B1
A3, A1
A2
D2
B2, C2
NC
IN
COM
NO
V
+
GND
5, 7
4, 8
3, 9
2, 10
1
6, GND
Analog switch normally closed terminal
Digital control input
Analog switch common terminal
Analog switch normally open terminal
Positive supply voltage
Ground
Not electrically connected. Can be used to help dissipate heat by connecting to GND
pin.
L
www.national.com
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMS4684ITL | 制造商:Texas Instruments 功能描述:Analog Switch Dual SPDT 12-Pin uSMD T/R 制造商:Texas Instruments 功能描述:DUAL SPDT SWITCH, ANALOG, SMD, 4684 制造商:Texas Instruments 功能描述:DUAL SPDT SWITCH, ANALOG, SMD, 4684; Analogue Switch Type:SPDT; No. of Channels:2; On State Resistance Max:0.8ohm; Supply Voltage Range:1.8V to 5.5V; Analogue Switch Case Style:Bump; No. of Pins:12; Operating Temperature Min:-40C; ;RoHS Compliant: Yes |
| LMS4684ITL/NOPB | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| LMS4684ITLX | 制造商:Texas Instruments 功能描述:Analog Switch Dual SPDT 12-Pin uSMD T/R |
| LMS4684ITLX/NOPB | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| LMS4684LD | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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