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參數(shù)資料
| 型號： | LT6700IDCB-1#TRPBF |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC COMP DUAL 400MV REF 6-DFN |
| 標準包裝： | 2,500 |
| 系列： | Over-The-Top® |
| 類型： | 通用 |
| 元件數(shù)： | 2 |
| 輸出類型： | 開路集電極 |
| 電壓 - 電源，單路/雙路(±)： | 1.4 V ~ 18 V |
| 電流 - 輸入偏壓（最小值）： | 0.01µA @ 18V |
| 電流 - 靜態(tài)（最大值）： | 17µA |
| 傳輸延遲（最大）： | 29µs |
| 磁滯： | 11.5mV |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 6-WFDFN 裸露焊盤 |
| 安裝類型： | 表面貼裝 |
| 包裝： | 帶卷 (TR) |
LT6700/LT6700HV
1
6700123fh
For more information www.linear.com/LT6700
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
Micropower, Low Voltage,
Dual Comparator with
400mV Reference
The LT6700/LT6700HV combine two micropower, low
voltage comparators with a 400mV reference in a 6-lead
SOT-23 or tiny DFN package. Operating with supplies from
1.4V up to 18V, these devices draw only 6.5A, making
them ideal for low voltage system monitoring. Hysteresis
isincludedinthecomparators,easingdesignrequirements
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 (36V for
LT6700HV), independent of supply voltage. The output
stage sinking capability is guaranteed to be greater than
5mA over temperature.
The three versions of this part differ by the polar-
ity of the available comparator inputs. The LT6700-1/
LT6700HV-1 has one inverting input and one noninvert-
ing input, making it suitable for use as a window com-
parator. The LT6700-2/LT6700HV-2 has two inverting
inputs and the LT6700-3/LT6700HV-3 has two nonin-
verting inputs. All versions are offered in commercial,
industrial and automotive temperature ranges.
L
, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registered
trademarks and ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Micropower Battery Monitor
n
Internal 400mV Reference
n
Total Threshold Error: ±1.25% Max at 25°C
n
Inputs and Outputs Operate to 36V
n
Wide Supply Range: 1.4V to 18V
n
Specified for –55°C to 125°C Temperature Range
n
Low Quiescent Current: 6.5A Typ at 5V
n
Internal Hysteresis: 6.5mV Typ
n
Low Input Bias Current: ±10nA Max
n
Over-The-Top Input also Includes Ground
n
Open-Collector Outputs Allow Level Translation
n
Choice of Input Polarities: LT6700-1/LT6700-2/
LT6700-3/LT6700HV-1/LT6700HV-2/LT6700HV-3
n
Available in Low Profile (1mm) SOT-23 (ThinSOT)
and 2mm
× 3mm DFN Packages
n
Battery-Powered System Monitoring
n
Threshold Detectors
n
Window Comparators
n
Relay Driving
n
Industrial Control Systems
n
Handheld Instruments
n
Automotive Monitor and Controls
Comparator Thresholds
vs Temperature
–
+
–
+
COMP B
1M
COMP A
ALKALINE
AA CELLS
VR = 400mV
REFERENCE
1M
0.1F
LT6700-3
63.4k
261k
1M
VBATT > 1.6V
VBATT > 2V
MONITOR CONSUMES ~10A
HYSTERESIS IS APPROXIMATELY
2% OF TRIP VOLTAGE
6700123 TA01
VBATT
1.4V (MIN)
3V (NOM)
+
VS
TEMPERATURE (°C)
–60
THRESHOLD
VOL
TAGE
(mV)
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
VS = 5V
#1A
#1B
#2A
#2B
RISING INPUT
FALLING INPUT
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LT6700IDCB-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower, Low Voltage, Dual Comparator with 400mV Reference |
| LT6700IDCB-2#TRMPBF | 功能描述:IC COMP DUAL 400MV REF 6-DFN RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:Over-The-Top® 標準包裝:25 系列:- 類型:帶電壓基準 元件數(shù):4 輸出類型:CMOS，開路漏極，TTL 電壓 - 電源，單路/雙路(±):2 V ~ 11 V，±1 V ~ 5.5 V 電壓 - 輸入偏移（最小值）:10mV @ 5V 電流 - 輸入偏壓（最小值）:- 電流 - 輸出（標準）:0.015mA @ 5V 電流 - 靜態(tài)（最大值）:8.5µA CMRR, PSRR（標準）:80dB CMRR，80dB PSRR 傳輸延遲（最大）:12µs 磁滯:50mV 工作溫度:0°C ~ 70°C 封裝/外殼:16-DIP（0.300"，7.62mm） 安裝類型:通孔 包裝:管件 |
| LT6700IDCB-2#TRPBF | 功能描述:IC COMP DUAL 400MV REF 6-DFN RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:Over-The-Top® 標準包裝:25 系列:- 類型:帶電壓基準 元件數(shù):4 輸出類型:CMOS，開路漏極，TTL 電壓 - 電源，單路/雙路(±):2 V ~ 11 V，±1 V ~ 5.5 V 電壓 - 輸入偏移（最小值）:10mV @ 5V 電流 - 輸入偏壓（最小值）:- 電流 - 輸出（標準）:0.015mA @ 5V 電流 - 靜態(tài)（最大值）:8.5µA CMRR, PSRR（標準）:80dB CMRR，80dB PSRR 傳輸延遲（最大）:12µs 磁滯:50mV 工作溫度:0°C ~ 70°C 封裝/外殼:16-DIP（0.300"，7.62mm） 安裝類型:通孔 包裝:管件 |
| LT6700IDCB-2-TRMPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower, Low Voltage, Dual Comparator with 400mV Reference |
| LT6700IDCB-2-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower, Low Voltage, Dual Comparator with 400mV Reference |
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