Datasheet > SGM8714B-1

SGM8714B-1

更新时间： 2024-11-15 11:08:23

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
19页	987K
描述
Small Size, Nano Power, Low Voltage Comparator

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数据手册

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SGM8714B-1 数据手册

SGM8714A-1/SGM8714B-1

Nano-Power, Small Size,

Low Voltage Comparators

GENERAL DESCRIPTION

FEATURES

The SGM8714A-1 and SGM8714B-1 are single, nano-

power, small size comparators. They are optimized for

low voltage operation from 1.6V to 5.5V single supply,

consuming only 300nA quiescent current. Both devices

are packaged in a space-saving XTDFN package, which

is 1mm × 1mm. The combination of these features makes

them good choices for smart battery-powered equipment.

Meanwhile, the SGM8714A-1 and SGM8714B-1 also

have a great trade-off between low power and high

speed, whose propagation delay is only 6μs. This result

in a continuous system monitoring and quick respond

to fault conditions without too much battery power

dissipation.

● Ultra-Low Supply Current: 300nA (TYP)

● Low Propagation Delay: 6µs (TYP)

● Supply Voltage Range: 1.6V to 5.5V

● Rail-to-Rail Input Common Mode Voltage

● Different Output Structures

 Push-Pull Output: SGM8714A-1

 Open-Drain Output: SGM8714B-1

● Internal Hysteresis: 6mV

● -40℃ to +125℃ Operating Temperature Range

● Available in a Green XTDFN-1×1-6L Package

APPLICATIONS

Cell Phones

These devices have different output structures. The

SGM8714A-1 has a push-pull output structure, which

can easily drive the LED, resistive or capacitive load

with the ability of sourcing or sinking the current for the

level of milliamp. The SGM8714B-1 has an open-drain

output structure, which needs an external pull-up resistor

to output a high level beyond V_S. And several outputs

can be connected together to achieve wired-AND logic.

Battery-Powered Equipment

IR Receivers

The SGM8714A-1 and SGM8714B-1 are both available

in a Green XTDFN-1×1-6L package. It is rated over the

-40℃ to +125℃ operating temperature range.

SG Micro Corp

MARCH 2021 – REV. A

www.sg-micro.com

12 3 4 5 6 7...19

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