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參數(shù)資料
| 型號(hào)： | LT6700-1 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Micropower, Low Voltage, SOT-23, Dual Comparator with 400mV Reference |
| 中文描述： | 微功耗，低電壓，采用SOT - 23，雙400mV的參考與比較 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 237K |
| 代理商： | LT6700-1 |
LT6700-1/LT6700-2/LT6700-3
Micropower, Low Voltage,
SOT-23, Dual Comparator
with 400mV Reference
1
6700123fb
I
Battery-Powered System Monitoring
I
Threshold Detectors
I
Window Comparators
I
Relay Driving
I
Optoisolator Driving
I
Industrial Control Systems
I
Handheld Instruments
I
Low Quiescent Current: 6.5
μ
A Typ at 5V
I
Wide Supply Range: 1.4V to 18V
I
400mV Reference
±
2% Accuracy Over Temperature
I
Input Range Includes Ground
I
Over-The-Top
Input Range
I
Over-The-Top Open-Collector Outputs
I
Internal Hysteresis: 6.5mV Typ
I
Low Input Bias Current:
±
10nA Max
I
40mA Typical Output Sink Current
I
Supports Wired-AND Connections
I
Choice of Input Polarities: LT6700-1/LT6700-2/
LT6700-3
I
Low Profile (1mm) SOT-23 (ThinSOT
TM
) Package
, LTC and LT are registered trademarks of Linear Technology Corporation.
Over-The-Top is a registered trademark of Linear Technology.
ThinSOT is a trademark of Linear Technology Corporation.
The LT
6700-1/LT6700-2/LT6700-3 combine two mi-
cropower, low voltage comparators with a 400mV refer-
ence in the 6-lead SOT-23 package. Operating with supplies
from 1.4V up to 18V, the devices draw only 6.5
μ
A typical,
making them ideal for low voltage system monitoring.
Hysteresis is included in the comparators, easing design
requirements to insure stable output operation.
The comparators each have one input available externally,
the other inputs are connected internally to the reference.
The comparator outputs are open collector and the output
load can be referred to any voltage up to 18V, independent
of supply voltage. The output stage sinking capability is
guaranteed greater than 5mA over temperature.
The three versions of the part differ by the polarity of the
available comparator inputs. The LT6700-1 has one in-
verting input and one noninverting input, making it suit-
able for use as a window comparator. The LT6700-2 has
two inverting inputs and the LT6700-3 has two noninvert-
ing inputs. All versions are offered in commercial, indus-
trial and automotive temperature ranges.
–
+
–
+
COMP B
1M
COMP A
ALKALINE
AA CELLS
V
= 400mV
REFERENCE
5
6
4
3
1
2
0.1
μ
F
1M
LT6700-3
63.4k
261k
1M
V
BATT
> 1.6V
V
BATT
> 2V
MONITOR CONSUMES ~10
μ
A
HYSTERESIS IS APPROXIMATELY
2% OF TRIP VOLTAGE
6700123 TA01
V
1.4V (MIN)
3V (NOM)
+
+
V
S
Comparator Thresholds
vs Temperature
TEMPERATURE (
°
C)
–60
T
398
400
402
120
6700123 TA02
396
394
390
–40 –20
0
20
40
60
80 100
392
406
404
TWO TYPICAL PARTS
COMP A AND B
V
S
= 5V
#1A
#1B
#2A
#2B
RISING INPUT
FALLING INPUT
Micropower Battery Monitor
DESCRIPTIOU
FEATURES
APPLICATIU
TYPICAL APPLICATIO
U
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT6700-2 | Micropower, Low Voltage, SOT-23, Dual Comparator with 400mV Reference |
| LT6700-3 | LCD 4.5 DIGIT .4 TRANSFL |
| LTAEY | Differential Input 16-Bit No Latency DS ADC |
| LTAEZ | Differential Input 16-Bit No Latency DS ADC |
| LTC2433-1 | Differential Input 16-Bit No Latency DS ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT6700-1_09 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower, Low Voltage, Dual Comparator with 400mV Reference |
| LT6700-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower, Low Voltage, SOT-23, Dual Comparator with 400mV Reference |
| LT6700-3 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultralow Power Single/Dual Comparator with Reference |
| LT6700CDCB-1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower, Low Voltage, Dual Comparator with 400mV Reference |
| LT6700CDCB-1#PBF | 制造商:Linear Technology 功能描述:Comparator Dual 18V 6-Pin DFN EP |
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