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| 型号： | ADCMP361YRJZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR SINGLE OD SOT23-5 |
| 标准包装： | 1 |
| 类型： | 带电压基准 |
| 元件数： | 1 |
| 输出类型： | 差分，开漏 |
| 电压 - 电源，单路/双路(±)： | 1.7 V ~ 5.5 V |
| 电流 - 输入偏压（最小值）： | 0.005µA @ 1.7V |
| 电流 - 静态（最大值）： | 10µA |
| 传输延迟（最大）： | 10µs |
| 磁滞： | 13.5mV |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | SC-74A，SOT-753 |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 产品目录页面： | 764 (CN2011-ZH PDF) |
| 其它名称： | ADCMP361YRJZ-REEL7DKR |
Single 0.275% Comparator and Reference
with Dual Polarity Outputs
ADCMP361
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2007–2011 Analog Devices, Inc. All rights reserved.
FEATURES
400 mV ± 0.275% threshold
Supply range: 1.7 V to 5.5 V
Low quiescent current: 6.5 A typical
Input range includes ground
Internal hysteresis: 9.3 mV typical
Low input bias current: ±5 nA maximum
Dual open-drain outputs
Small SOT-23 package
Qualified for automotive applications
APPLICATIONS
Li-Ion monitoring
Threshold detectors
Relay driving
Optoisolator driving
Industrial control systems
Handheld instruments
FUNCTIONAL BLOCK DIAGRAM
IN
OUT
VDD
GND
400mV
ADCMP361
06496-
001
Figure 1.
GENERAL DESCRIPTION
The ADCMP361 is a single low power, high accuracy compara-
tor with a 400 mV reference in a 5-lead SOT-23 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 only draws 6.5 A typical, making it suitable
for low power system monitoring and portable applications.
Hysteresis is included in the comparators.
There are dual open-drain outputs to enable the comparator
and reference circuit to be used in an inverting or noninverting
configuration. The outputs can be pulled to any voltage up to a
maximum of 5.5 V. The output stage is guaranteed to sink greater
than 5 mA over temperature
The device is suitable for portable, commercial, industrial, and
automotive applications.
IN
OUT
ADCMP361
GND
OUT
R1
4.7M
R2
1M
R3
1M
+
–
VDD
3V
Li-Ion
CELL
C1
100nF
06496-
029
400mV
Figure 2. Typical Li-Ion Monitoring Application
2.280V
2.271V
CHARGING
DISCHARGING
VBATT
VOUT
06496-
030
Figure 3. Li-Ion Monitoring Waveforms
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADCMP361YRJZ-REEL7 | 制造商:Analog Devices 功能描述:IC, GEN PUR COMP, SINGLE, 8 uS, SOT23-5 |
| ADCMP370 | 制造商:AD 制造商全称:Analog Devices 功能描述:General-Purpose Comparators |
| ADCMP370_06 | 制造商:AD 制造商全称:Analog Devices 功能描述:General-Purpose Comparators |
| ADCMP370AKS-R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:General Purpose Comparators |
| ADCMP370AKS-REEL | 功能描述:IC COMPARATOR OPEN DRAIN SC70-5 RoHS:否 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 标准包装:25 系列:- 类型:带电压基准 元件数:4 输出类型:CMOS，开路漏极，TTL 电压 - 电源，单路/双路(±):2 V ~ 11 V，±1 V ~ 5.5 V 电压 - 输入偏移（最小值）:10mV @ 5V 电流 - 输入偏压（最小值）:- 电流 - 输出（标准）:0.015mA @ 5V 电流 - 静态（最大值）:8.5µA CMRR, PSRR（标准）:80dB CMRR，80dB PSRR 传输延迟（最大）:12µs 磁滞:50mV 工作温度:0°C ~ 70°C 封装/外壳:16-DIP（0.300"，7.62mm） 安装类型:通孔 包装:管件 |
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