Datasheet > ADCMP393ARUZ

ADCMP393ARUZ

更新时间： 2024-11-23 20:55:23

品牌	Logo	应用领域
亚德诺 - ADI		放大器光电二极管
页数	文件大小	规格书
16页	367K
描述
Quad Comparator with Known Power-Up State

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ADCMP393ARUZ 数据手册

Quad Comparator with

Known Power-Up State

ADCMP393

Data Sheet

FEATURES

FUNCTIONAL BLOCK DIAGRAM

VCC

Single-supply voltage operation: 2.3 V to 5.5 V

Rail-to-rail common-mode input voltage range

Low input offset voltage across V_CMR: 1 mV typical

Guarantees comparator output logic low from V_CC= 0.9 V to

undervoltage lockout (UVLO)

ADCMP393

INA+

OUTA

INA–

Operating temperature range: −40°C to +125°C

14-lead standard small outline package (SOIC)

14-lead thin shrink small outline package (TSSOP)

INB+

OUTB

INB–

INC+

OUTC

INC–

APPLICATIONS

Battery management/monitoring

Power supply detection

Window comparators

IND+

OUTD

IND–

Threshold detectors/discriminators

Microprocessor systems

GND

Figure 1.

The ADCMP393 features a common-mode input voltage range

of 200 mV beyond rails, an offset voltage of 1 mV typical across

the full common-mode range, and a UVLO monitor. In addition,

the design of the comparator allows a defined output state upon

power-up. The comparator generates a logic low output while

the supply voltage is less than the UVLO threshold.

GENERAL DESCRIPTION

The ADCMP393 is a quad, rail-to-rail input, low power

comparator ideal for use in general-purpose applications. The

device operates from a single supply voltage of 2.3 V to 5.5 V

and draws a minimal amount of current. The quad ADCMP393

consumes only 26.8 µA of supply current. The low voltage and

low current operation of the ADCMP393 makes it ideal for

battery-powered systems.

The ADCMP393 is available in a 14-lead narrow body SOIC

and TSSOP packages. The ADCMP393 is specified to operate

over the −40°C to +125°C extended temperature range.

Rev. B

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rightsof third parties that may result fromits use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks andregisteredtrademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

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ADCMP393ARUZ 替代型号

型号	品牌	替代类型	描述	数据表
ADCMP393ARUZ-RL7	ADI	完全替代	Quad Comparator with Known Power-Up State

与ADCMP393ARUZ相关器件

型号	品牌	获取价格	描述	数据表
ADCMP393ARUZ-RL7	ADI	获取价格	Quad Comparator with Known Power-Up State
ADCMP393ARZ	ADI	获取价格	Quad Comparator with Known Power-Up State
ADCMP393ARZ-RL7	ADI	获取价格	Comparators
ADCMP394	ADI	获取价格	Comparators
ADCMP394ARZ	ADI	获取价格	Single Comparator with Accurate Reference Output
ADCMP394ARZ-RL7	ADI	获取价格	Single Comparator with Accurate Reference Output
ADCMP395	ADI	获取价格	Comparators
ADCMP395ARMZ	ADI	获取价格	Dual Comparator with Accurate Reference Output
ADCMP395ARMZ-RL7	ADI	获取价格	Dual Comparator with Accurate Reference Output
ADCMP396	ADI	获取价格	Comparators

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