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參數(shù)資料
| 型號： | LM193DT |
| 廠商： | 意法半導體 |
| 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)： | 5/18頁 |
| 文件大?。?/td> | 413K |
| 代理商： | LM193DT |
SLCS005S JUNE 1976 REVISED OCTOBER 2004
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM293A
LM393A
UNIT
TA
MIN
TYP
MAX
VIO
Input offset voltage
VCC = 5 V to 30 V, VO = 1.4 V,
VIC = VIC(min)
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
1
2
mV
4
IIO
Input offset current
VO = 1.4 V
5
50
nA
150
IIB
Input bias current
VO = 1.4 V
25
250
nA
400
VICR
range§
25
°
C
0 to
VCC 1.5
0 to
VCC 2
V
Common-mode input voltage
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
V/mV
IOH
High-level output current
VID = 1 V
VID = 1 V
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
0.1
50
nA
μ
A
1
VOL
Low-level output voltage
IOL = 4 mA,
VID = 1 V
150
400
mV
700
IOL
Low-level output current
VOL = 1.5 V,
VID = 1 V
VCC = 5 V
VCC = 30 V
6
mA
ICC
Supply current
RL =
∞
0.8
1
mA
2.5
Full range (MIN or MAX) for LM293A is 25
°
C to 85
°
C, and for LM393A 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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| LM193H | 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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