參數(shù)資料
型號： LMV7255M5X
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 比較器
英文描述： 1.8V Low Voltage Comparator with Rail-to-Rail Input
中文描述： COMPARATOR, 6000 uV OFFSET-MAX, 670 ns RESPONSE TIME, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 3/11頁
文件大小： 221K
代理商： LMV7255M5X
1.8V AC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 1.8V, V
= 0V, V
CM
= 0.5V, V
O
= V
+
/2.
Boldface
limits
apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
670
Limits
(Note 6)
Units
t
PLH
Propagation Delay
(Low to High)
Input Overdrive = 20mV
Load = 50pF//5k
Input Overdrive = 50mV
Load = 50pF//5k
ns
400
ns
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 2.7V, V
= 0V.
Boldface
limits apply at the temperature
extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
0.03
Limits
(Note 6)
6
8
Units
V
OS
Input Offset Voltage
mV
max
μV/C
nA
pA
μA
max
TC V
OS
I
B
I
OS
I
S
Input Offset Average Drift
Input Bias Current
Input offset Current
Supply Current
V
CM
= 1.35V (Note 7)
10
15
210
11
18
22
15
I
SC
Output Short Circuit Current
Sourcing, V
O
= 1.35V
(LMV7251 only)
Sinking, V
O
= 1.35V
V
O
= 2.7V,
(LMV7255 only)
I
O
= 2mA
(LMV7251 only)
I
O
= 2mA
28
mA
28
320
15
I
LEAKAGE
Output Leakage Current
pA
V
OH
Output Voltage High
2.63
2.575
V
min
mV
max
V
max
V
min
dB
min
dB
min
V
OL
Output Voltage Low
61
125
V
CM
Input Common Voltage Range
CMRR
>
45dB
2.8
0.1
CMRR
Common Mode Rejection Ratio
0
<
V
CM
<
2.7V
75
46
PSRR
Power Supply Rejection Ratio
V
+
= 1.8V to 5V
79
55
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 2.7V, V
= 0V.
Boldface
limits apply at the temperature
extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
830
Limits
(Note 6)
Units
t
PHL
Propagation Delay
(High to Low)
Input Overdrive = 20mV
Load = 50pF//5k
Input Overdrive = 50mV
Load = 50pF//5k
Input Overdrive = 20mV
Load = 50pF//5k
Input Overdrive = 50mV
Load = 50pF//5k
ns
430
ns
t
PLH
Propagation Delay
(Low to High)
730
ns
410
ns
L
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相關(guān)PDF資料
PDF描述
LMV7255M7 1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7255M7X Cable ID Markers; External Height:0.50"; External Width:1.00"; Label Material:Vinyl; Color:White; Pack Quantity:500 RoHS Compliant: Yes
LMV7251M7X 1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7255 1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7251 1.8V Low Voltage Comparator with Rail-to-Rail Input
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMV7255M7 制造商:Rochester Electronics LLC 功能描述:- Bulk
LMV7255M7X 制造商:Rochester Electronics LLC 功能描述:- Bulk
LMV7271 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single & Dual, 1.8V Low Power Comparators with Rail-to-Rail Input
LMV7271_08 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single & Dual, 1.8V Low Power Comparators with Rail-to-Rail Input
LMV7271MF 功能描述:校驗(yàn)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(shí)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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