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參數(shù)資料
| 型號(hào)： | LMV7219 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 7 nsec, 2.7V to 5V Comparator with Rail-to Rail Output |
| 中文描述： | 7納秒，2.7V至5V的比較與軌到軌輸出 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 282K |
| 代理商： | LMV7219 |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Machine Body
Human Model Body
Differential Input Voltage
Output Short Circuit Duration
Supply Voltage (V
+
- V
)
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering (10 sec)
150V
2000V
±
Supply Voltage
(Note 3)
5.5V
235C
260C (lead temp)
Voltage at Input/Output pins
Current at Input Pin (Note 9)
Operating Ratings
Supply voltages (V
+
- V
)
Junction temperature range
(Note 4)
Storage Temperature Range
Package Thermal Resistance
SC70-5
SOT23-5
2.7V to 5V
40C to +85C
65C to +150C
478C/W
265C/W
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
CM
= V
+
/2, V
+
= 2.7V, V
= 0V, C
L
= 10pF and R
L
>
1M
to
V
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
1
Limit
(Note 6)
6
8
950
2000
200
400
62
55
65
55
V
CC
1.2
V
CC
1.3
0.1
0
V
CC
0.3
V
CC
0.4
V
CC
0.05
V
CC
0.15
200
300
50
150
Units
V
OS
Input Offset Voltage
mV
max
nA
max
nA
max
dB
min
dB
min
V
min
V
max
I
B
Input Bias Current
450
I
OS
Input Offset Current
50
CMRR
Common Mode Rejection Ratio
0V
<
V
CM
<
1.50V
85
PSRR
Power Supply Rejection Ratio
V
+
= 2.7V to 5V
85
V
CM
Input Common-Voltage Range
CMRR
>
50dB
V
CC
1
0.2
V
O
Output Swing High
I
L
= 4mA,
V
ID
= 500mV
I
L
= 0.4mA,
V
ID
= 500mV
I
L
= 4mA,
V
ID
= 500mV
I
L
= 0.4mA,
V
ID
= 500mV
Sourcing,
V
O
= 0V (Note 3)
Sinking,
V
O
= 2.7V (Note 3)
No load
V
CC
0.22
V
min
V
CC
0.02
Output Swing Low
130
mV
max
15
I
SC
Output Short Circuit Current
20
mA
20
I
S
Supply Current
0.9
1.6
2.2
mA
max
mV
mV
max
mV
min
V
HYST
V
TRIP
+
Input Hysteresis Voltage
Input Referred Positive Trip Point
(Note 10)
(see Figure 1)
7
3
8
V
TRIP
Input Referred Negative Trip Point
(see Figure 1)
4
8
L
www.national.com
3
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| LMV7219_04 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:7 nsec, 2.7V to 5V Comparator with Rail-to-Rail Output |
| LMV7219M5 | 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 |
| LMV7219M5 | 制造商:Texas Instruments 功能描述:COMPARATOR RAIL/RAIL OP POWERWISE |
| LMV7219M5/NOPB | 功能描述:校驗(yàn)器 IC 2.7V-5V Comp W/Rr Out 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 |
| LMV7219M5X | 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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