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參數(shù)資料
| 型號： | LM319 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | High Speed Dual Comparators(高速雙比較器) |
| 中文描述： | 高速雙比較器（高速雙比較器） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 121K |
| 代理商： | LM319 |
8 - Ground 2
9 - Non-inverting input 2
10 - Inverting input 2
11 - V
CC+
12 - Output 1
13 - N.C.
14 - N.C.
.
TWO INDEPENDENT COMPARATORS
.
OPERATESFROM A SINGLE +5VSUPPLY
.
TYPICALLY80ns RESPONSETIME AT
±
15V
.
MINIMUM FAN-OUT OF 2 EACH SIDE
.
MAXIMUM INPUT CURRENT OF 1
μ
A OVER
OPERATINGTEMPERATURE RANGE
.
INPUTS AND OUTPUTS CAN BE ISOLATED
FROM SYSTEM GROUND
.
HIGH COMMON-MODE SLEWRATE
DESCRIPTION
These products are precision high speed dual
comparatorsdesignedtooperateoverawiderange
of supplyvoltagesdown to a single 5V logic supply
and ground and have low input currents and high
gains.
The open collector of the output stage makes
compatible with TTL as well as capableof driving
lamps and relays at currents up to 25mA.
Although
designed
primarily
requiring operation from digital logic supplies, are
fully specifiedfor power suppliesup to
±
15V.
Theyfeaturefasterresponsethanthe LM111atthe
expenseof higherpower dissipation. However,the
high speed, wide operatingvoltage range and low
packagecount make the much more versatile.
for
applications
ORDER CODES
Part
Number
Temperature
Range
Package
N
D
LM119
LM219
LM319
Example :
LM219N
–55, +125
o
C
–40, +105
o
C
0, +70
o
C
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
HIGH SPEED DUAL COMPARATORS
LM119 - LM219
LM319
October 1997
1
2
3
4
8
5
6
7
9
10
1 1
1 2
13
1 4
-
+
-
+
1 - N.C.
2 - N.C.
3 - Ground 1
4 - Non-inverting input 1
5 - Inverting input 1
6 - V
CC-
7 - Output 2
PIN CONNECTIONS
(top view)
1/9
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM319_12 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Dual Comparator |
| LM319AH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM319AJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM319AM | 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 |
| LM319AM/NOPB | 功能描述:校驗器 IC HIGH SPD DUAL 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 |
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