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參數(shù)資料
| 型號： | LM193N |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 比較器 |
| 英文描述： | LOWPOWER DUAL VOLTAGE COMPARATORS |
| 中文描述： | 低功率雙電壓比較器 |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 413K |
| 代理商： | LM193N |
SLCS005S JUNE 1976 REVISED OCTOBER 2004
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM193
LM293
LM393
UNIT
TA
MIN
TYP
MAX
MIN
TYP
MAX
VIO
Input offset voltage
VCC
VO = 1.4 V,
VIC = VIC(min)
25
°
C
2
5
2
5
mV
Full range
9
9
IIO
Input offset current
VO = 1.4 V
25
°
C
Full range
25
°
C
Full range
3
25
5
50
nA
100
250
IIB
Input bias current
VO = 1.4 V
25
100
25
250
nA
300
400
VICR
Common-mode
input voltage range
25
°
C
0 to
VCC 1.5
0 to
VCC 2
0 to
VCC 1.5
0 to
VCC 2
V
Full range
AVD
Large-signal
differential-voltage
amplification
VCC = 15 V,
VO = 1.4 V to 11.4 V,
RL
≥
15 k
to VCC
VOH = 5 V,
VOH = 30 V,
25
°
C
50
200
50
200
V/mV
IOH
High-level
output current
VID = 1 V
VID = 1 V
25
°
C
Full range
25
°
C
Full range
0.1
0.1
50
nA
μ
A
1
1
VOL
Low-level
output voltage
IOL = 4 mA,
VID = 1 V
150
400
150
400
mV
700
700
IOL
Low-level
output current
VOL = 1.5 V,
VID = 1 V
25
°
C
6
6
mA
ICC
Supply current
RL =
∞
VCC = 5 V
VCC = 30 V
25
°
C
Full range
0.8
1
0.8
1
mA
2.5
2.5
Full range (MIN or MAX) for LM193 is 55
°
C to 125
°
C, for LM293 is 25
°
C to 85
°
C, and for LM393 is 0
°
C to 70
°
C. All characteristics are measured
with zero common-mode input voltage, unless otherwise specified.
The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode voltage
range is VCC+ 1.5 V, but either or both inputs can go to 30 V without damage.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM193-N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual Comparators |
| LM193P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOWPOWER DUAL VOLTAGE COMPARATORS |
| LM193PW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL DIFFERENTIAL COMPARATORS |
| LM193QT | 功能描述:校驗器 IC Low PWR DUAL 25nA Wide VCC Range 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 |
| LM193THA | 制造商:Texas Instruments 功能描述: |
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