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參數(shù)資料
| 型號： | ADCMP670-1YUJZ-RL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC COMPARATOR DUAL OD TSOT-23-6 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 帶電壓基準(zhǔn) |
| 元件數(shù)： | 2 |
| 輸出類型： | 開路漏極 |
| 電壓 - 電源，單路/雙路(±)： | 1.7 V ~ 5.5 V |
| 電流 - 輸入偏壓（最小值）： | 0.01µA @ 1.7V |
| 電流 - 靜態(tài)（最大值）： | 11µA |
| 傳輸延遲（最大）： | 10µs |
| 磁滯： | 11mV |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | SOT-23-6 細型，TSOT-23-6 |
| 安裝類型： | 表面貼裝 |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 765 (CN2011-ZH PDF) |
| 其它名稱： | ADCMP670-1YUJZ-RL7DKR |
Dual Low Power 1.5% Comparator
With 400 mV Reference
ADCMP670
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
On
.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2007-2009 Analog Devices, Inc. All rights reserved.
e Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S
FEATURES
400 mV ± 1.5% threshold
Supply range: 1.7 V to 5.5 V
Low quiescent current: 6.5 μA typical
Input range includes ground
Internal hysteresis: 8.9 mV typical
Low input bias current: ±10 nA maximum
Open-drain outputs
Supports wire-AND connections
Input polarities: one inverting and one noninverting
Low profile (1 mm) TSOT package
Drop-in replacement for the LT6700-1
APPLICATIONS
Li-Ion monitoring
Portable applications
Hand-held instruments
Window comparators
LED/relay driving
Optoisolator driving
Control systems
FUNCTIONAL BLOCK DIAGRAM
VDD
+INA
OUTA
OUTB
–INB
GND
400mV
ADCMP670-1
06
49
3-
00
1
386
T
HRE
S
HO
L
D
V
O
L
T
AG
E
(m
V
)
TEMPERATURE (°C)
–40
–20
0
20
40
60
80
100
120
404
402
400
398
396
394
392
390
388
Figure 1.
GENERAL DESCRIPTION
The ADCMP670 consists of two low power, high accuracy,
comparator and reference circuits in a 6-lead TSOT package.
The internal 400 mV reference provides the ability to monitor
low voltage supplies. The device operates on a supply voltage
from 1.7 V to 5.5 V and draws only 6.5 μA typical, making it
suitable for low power system monitoring and portable applica-
tions. Hysteresis is included in the comparators. The comparator
outputs are open-drain and the output can be pulled up to any
voltage up to 5.5 V. The output stage is guaranteed to sink
greater than 5 mA over temperature.
The ADCMP670 is currently available in one model, the
ADCMP670-1. This model has one inverting input and one
noninverting input, making it suitable for use as a window
comparator. The device is suitable for portable, commercial,
industrial, and automotive applications.
2A
1A
1B
2B
RISING INPUT
FALLING INPUT
TWO TYPICAL PARTS
COMP A AND COMP B
VDD = 5V
06
49
3-
0
02
Figure 2. Comparator Thresholds vs. Temperature
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| ADCMP671-1YUJZ | 制造商:Analog Devices 功能描述:MONITOR VOLTAGE UV/OV 6TSOT 制造商:Analog Devices 功能描述:MONITOR, VOLTAGE, UV/OV, 6TSOT 制造商:Analog Devices 功能描述:MONITOR, VOLTAGE, UV/OV, 6TSOT; Battery Type:Li-Ion; No. of Batteries:1; Battery IC Case Style:TSOT-23; No. of Pins:6; Operating Temperature Min:-40C; Operating Temperature Max:125C; MSL:MSL 1 - Unlimited; SVHC:No SVHC ;RoHS Compliant: Yes |
| ADCMP671-1YUJZ-RL7 | 功能描述:IC MONITOR UV/OV LP ADJ 6TSOT RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:通用 元件數(shù):1 輸出類型:CMOS，開路集電極，TTL 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電壓 - 輸入偏移（最小值）:7mV @ 5V 電流 - 輸入偏壓（最小值）:0.25µA @ 5V 電流 - 輸出（標(biāo)準(zhǔn)）:84mA @ 5V 電流 - 靜態(tài)（最大值）:120µA CMRR, PSRR（標(biāo)準(zhǔn)）:- 傳輸延遲（最大）:600ns 磁滯:- 工作溫度:-40°C ~ 85°C 封裝/外殼:SC-74A，SOT-753 安裝類型:表面貼裝 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1268 (CN2011-ZH PDF) 其它名稱:*LMV331M5*LMV331M5/NOPBLMV331M5CT |
| ADCMP671-1YUJZ-RL7 | 制造商:Analog Devices 功能描述:MONITOR, VOLTAGE, 6.5UA, 5.5V, TSOT-6 |
| ADCNH-2P | 功能描述:電纜組件 Wire Harness for AD Series, 2 Pin RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
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