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參數(shù)資料
| 型號： | LMX331 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | General-Purpose, Low-Voltage, Single/Dual/Quad, Tiny-Pack Comparators |
| 中文描述： | 通用、低電壓、單/雙/四路、TinyPack™比較器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 387K |
| 代理商： | LMX331 |
L
General-Purpose, Low-Voltage,
Single/Dual/Quad, Tiny-Pack Comparators
4
_______________________________________________________________________________________
DC ELECTRICAL CHARACTERISTICS
—
1.8V OPERATION
(V
DD
= 1.8V, V
SS
= 0, V
CM
= 0, R
L
= 5.1k
connected to V
DD
. Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
V
OS
CONDITIONS
MIN
TYP
0.2
2
MAX
5
UNITS
mV
mV
Input Offset Voltage
Input Voltage Hysteresis
LMX331H/LMX393H/LMX339H only
Input Offset Voltage Average
Temperature Drift
TCV
OS
5
μV/
°
C
Input Bias Current
Input Offset Current
I
B
I
OS
0.05
0.05
-0.1
1
35
70
15
40
65
120
0.003
nA
nA
Input Voltage Range
V
CM
V
Output Saturation Voltage
Power-Supply Rejection Ratio
Output Sink Current
V
SAT
PSRR
I
O
I
SINK
≤
1mA
V
DD
= 1.8V to 5.5V
V
O
≤
1.5V
LMX331/LMX331H
LMX393/LMX393H (both comparators)
LMX339/LMX339H (all four comparators)
mV
dB
mA
60
100
140
200
Supply Current (Note 2)
I
S
μA
Output Leakage Current
μA
Note 1:
All devices are production tested at +25
°
C. All temperature limits are guaranteed by design.
Note 2:
Supply current when output is high.
Note 3:
Input overdrive is the overdrive voltage beyond the offset and hysteresis-determined trip points.
AC ELECTRICAL CHARACTERISTICS
—
1.8V OPERATION
(V
DD
= 1.8V, V
SS
= 0, V
CM
= 0, R
L
= 5.1k
connected to V
DD
. Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
500
100
500
100
MAX
UNITS
Input overdrive = 10mV (Note 3)
Input overdrive = 100mV (Note 3)
Input overdrive = 10mV (Note 3)
Input overdrive = 100mV (Note 3)
Propagation Delay
Output High to Low
t
PHL
ns
Propagation Delay
Output Low to High
t
PLH
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX331_11 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:General-Purpose, Low-Voltage, Single/Dual/Quad, Tiny-Pack Comparators |
| LMX331AUK | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
| LMX331AUK/GH9-T | 制造商:Maxim Integrated Products 功能描述:GENERAL-PURPOSE, LOW-VOLTAGE, SINGLE/DUAL/QUAD, TINYPACK ++ - Tape and Reel |
| LMX331AUK+ | 制造商:Maxim Integrated Products 功能描述:COMPARATOR 1 5.5V 5PIN SOT-23 - Rail/Tube |
| LMX331AUK+T | 功能描述:校驗器 IC Low-Voltage Single TinyPack 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 |
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