參數(shù)資料
型號： LPV7215
廠商： National Semiconductor Corporation
英文描述： 580 nA Rail-to-Rail Input and Output, 1.8V, Push-Pull Output Comparator
中文描述： 580 nA的軌到軌輸入和輸出，電壓為1.8V，推挽式輸出比較
文件頁數(shù)： 4/7頁
文件大小： 501K
代理商： LPV7215
5V Electrical Characteristics
(Note 8)
Unless otherwise specified, all limits are guaranteed for T
J
= 25C, V
+
= 5V, V
= 0V, and V
CM
= V
+
/2, V
O
= V
-
.
Boldface
limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
Max
(Note 5)
677
740
1240
920
970
1450
±
3
±
4
Units
I
S
Supply Current
V
CM
= 0.3V, T
A
= 25C
V
CM
= 0.3V, 40C to 85C
V
CM
= 0.3V, 40C to 125C
V
CM
= 4.7V, T
A
= 25C
V
CM
= 4.7V, 40C to 85C
V
CM
= 4.7V, 40C to 125C
V
CM
= 0V
V
CM
= 5V
(Note 7)
V
CM
= 0.5V
V
CM
= 4.5V
612
nA
825
V
OS
Input Offset Voltage
±
0.3
mV
TC V
OS
I
B
Input Offset Average Drift
Input Bias Current (Note 6)
±
1
5
μV/C
fA
I
OS
CMRR
Input Offset Current
Common Mode Rejection
Ratio
1
fA
V
CM
Stepped from 0V to 3.9V
V
CM
Stepped from 4.4V to 5V
V
+
= 1.8V to 5V, V
CM
= 0V
CMRR
≥
50 dB
80
90
dB
PSRR
CMVR
Power Supply Rejection Ratio
Input Common-Mode Voltage
Range
Output Swing High
75
5
93
dB
V
0
V
O
I
O
= 500 μA
I
O
= 1 mA
I
O
= 500 μA
I
O
= 1 mA
Source
Sink
Overdrive = 10 mV
Overdrive = 100 mV
Overdrive = 10 mV
Overdrive = 100 mV
Overdrive = 10 mV
C
L
= 30 pF, R
L
= 1 M
Overdrive = 100 mV
C
L
= 30 pF, R
L
= 1 M
Overdrive = 10 mV
C
L
= 30 pF, R
L
= 1 M
Overdrive = 100 mV
C
L
= 30 pF, R
L
= 1 M
4.95
4.9
50
100
17
19
18
8
30
13
100
V
Output Swing Low
mV
I
OUT
Output Current
15.5
16.7
mA
Propagation Delay
(High to Low)
Propagation Delay
(Low to High)
Rise Time
μs
μs
t
rise
ns
100
t
fall
Fall Time
115
ns
95
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics Tables.
Note 2:
Human body model, 1.5 k
in series with 100 pF. Machine model: 0
in series with 200 pF.
Note 3:
The maximum power dissipation is a function of T
J(MAX)
,
θ
JA
, and T
A
. The maximum allowable power dissipation at any ambient temperature is
P
D
= (T
J(MAX)
- T
A
)/
θ
JA
. All numbers apply for packages soldered directly onto a PC board at the time of characterization.
Note 4:
Typical values represent the most likely parametric norm.
Note 5:
Limits are 100% production tested at 25C. Limits over the operating temperature range are guaranteed through correlations using statistical quality control
(SQC) method.
Note 6:
Positive current corresponds to current flowing into the device.
Note 7:
Offset voltage average drift determined by dividing the change in V
OS
at temperature extremes into the total temperature change.
Note 8:
Electrical table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of
the device.
L
www.national.com
4
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LPV7215MF 制造商:NSC 制造商全稱:National Semiconductor 功能描述:580 nA Rail-to-Rail Input and Output, 1.8V, Push-Pull Output Comparator
LPV7215MF/NOPB 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
LPV7215MFX 制造商:Texas Instruments 功能描述:Comparator Single R-R I/P 5.5V 5-Pin SOT-23 T/R
LPV7215MFX/NOPB 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
LPV7215MG 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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