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參數(shù)資料
| 型號： | LM397 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 204K |
| 代理商： | LM397 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
ESD Tolerance
Human Body Model
Machine Model
V
IN
Differential
Supply Voltages
Voltage at Input Pins
Storage Temperature Range
2KV (Note 2)
200V (Note 3)
30V
30V or
±
15V
0.3V to 30V
65C to +150C
Junction Temperature (Note 4)
Soldering Information
Infrared or Convection (20 sec.)
Wave Soldering (10 sec.)
+150C
235C
260C
Operating Ratings
(Note 1)
Supply Voltage, V
S
Junction Temperature Range (Note 4)
Package Thermal Resistance (Note 4)
SOT23-5
5V to 30V
40C to +85C
168C/W
Electrical Characteristics
face
limits apply at temperature extremes.
Unless otherwise specified, all limits guaranteed for at T
J
= 25C, V
S
= 5V.
Bold-
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
2
Max
(Note 6)
7
10
50
250
250
400
0.7
2
Units
V
OS
Input Offset Voltage
V
S
= 5V to 30V,
V
O
= 1.4V, V
CM
= 0V
V
O
= 1.4V, V
CM
= 0V
mV
I
OS
Input Offset Current
1.6
nA
I
B
Input Bias Current
V
O
= 1.4V, V
CM
= 0V
10
nA
I
S
Supply Current
R
L
= Open, V
S
= 5V
R
L
= Open, V
S
= 30V
V
IN
+
= 1V,V
IN
= 0V, V
O
= 1.5V
V
IN
+
= 1V,V
IN
= 0V, V
O
= 5V
V
IN
+
= 1V,V
IN
= 0V, V
O
= 30V
I
O
= 4mA, V
IN
+
= 0V,V
IN
= 1V
0.25
0.30
13
0.1
1
180
mA
I
O
I
LEAKAGE
Output Sink Current
Output Leakage Current
6
mA
nA
μA
mV
V
OL
Output Voltage Low
400
700
0
0
V
CM
Common-Mode Input Voltage
Range
V
S
= 5V to 30V (Note 7)
V
S
- 1.5V
V
S
- 2V
V
L
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM397_06 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single General Purpose Voltage Comparator |
| LM397MF | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LM397MF | 制造商:Texas Instruments 功能描述:SINGLE COMPARATOR SOT-23-5 397 |
| LM397MF/NOPB | 功能描述:校驗器 IC SGL GEN PURP VLTG COMPARATOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LM397MF/NOPB | 制造商:Texas Instruments 功能描述:Voltage Comparator IC |
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