參數(shù)資料
型號： 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)
文件頁數(shù)： 2/10頁
文件大小： 255K
代理商： LMS4684
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
+
, IN
COM, NO, NC
Continuous Current NO, NC,
COM
ESD Tolerance (Note 2)
Human Body Model
Machine Model
0.3V to 6.0V
0.3V to (V
+
+ 0.3V)
±
400mA
2000V
200V
Storage Temperature Range
Junction Temperature (Note 3)
65C to 150C
150C Max
Operating Ratings
Nominal Supply Voltage
Temperature Range
Thermal Resistance
θ
JA
LLP-10
micro SMD-12
1.8V to 5.5V
40C to 85C
TBD
TBD
Electrical Characteristics
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
V
NO
,
V
NC
,
V
COM
R
ON (NC)
Parameter
Conditions
Min
0
Typ
Max
V
+
Units
V
Analog Signal Range
NC-On-Resistance (Note 4)
V
+
=2.7, I
COM
=100ma,
V
NC
=0 to V
+
V
+
=2.7, I
COM
=100ma,
V
NO
=0 to V
+
V
+
=2.7, I
COM
=100ma,
V
NC
or V
NO
=1.5V
V
+
=2.7V,
I
COM
=100mA,
V
NC
=0 to V
+
0.3
0.5
R
ON (NO)
NO-On-Resistance (Note 4)
0.45
0.8
R
ON
On-Resistance Match Between
Channels (Note 4), (Note 5)
R
FLAT(NC)
NC-On-Resistance Flatness (Note 6)
0.06
LLP
T
J
=0C to 85C
micro SMD
T
J
=0C to 85C
LLP
T
J
= 40C to +85C
micro SMD
T
J
= 40C to +85C
0.15
0.17
0.18
0.20
R
FLAT(NO)
NO-On Resistance Flatness (Note 6)
V
+
=2.7V, I
COM
=100mA,
V
NO
= 0 to V
+
V
+
=3.3V, V
NO
or V
NC
=3V,
0.3V; V
COM
=0.3V, 3V
0.35
I
NO(OFF)
or
I
NC(OFF)
I
COM
(ON)
NO or NC Off-Leakage Current
1
1
nA
10
10
COM On-Leakage Current
V
+
=3.3V, V
NO
or V
NC
=3V,
0.3V, or floating; V
COM
=3V, or floating
2
20
2
20
nA
Dynamic Characteristics
t
ON
Turn-On Time
V
+
=2.7V, V
NO
or V
NC
=1.5V;
R
L
=50
; C
L
=35pF;
V
+
=2.7V, V
NO
or V
NC
=1.5V;
R
L
= 50
; C
L
=35pF;
V
+
=2.7V, V
NO
or V
NC
=1.5V;
R
L
=50
; C
L
=35pF;
COM =0; R
S
=0; C
L
= 1nF;
35
55
65
30
40
ns
t
OFF
Turn-Off Time
25
ns
t
BBM
Break-Before-Make-Delay
2
15
ns
Q
Digital I/O
V
IH
V
IL
I
IN
Charge Injection
200
pC
Input Logic High
Input Logic Low
IN Input Leakage Current
1.4
V
V
μA
0.5
1
V
IN
=0 or V
+
1
L
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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）: 開啟時間（最大值）: 關(guān)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
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）: 開啟時間（最大值）: 關(guān)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
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）: 開啟時間（最大值）: 關(guān)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
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