Datasheet > MAX996

MAX996

更新时间： 2024-09-26 14:57:31

品牌	Logo	应用领域
亚德诺 - ADI		比较器
页数	文件大小	规格书
13页	1699K
描述
高速、微功耗、低电压、SOT23封装、满摆幅输入/输出比较器

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中文翻译

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数据手册

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MAX996 数据手册

MAX987/MAX988/MAX991/

MAX992/MAX995/MAX996

High-Speed, Micropower, Low-Voltage,

Rail-to-Rail I/O Comparators

General Description

Beneﬁts and Features

● 120ns Propagation Delay

The

MAX987/MAX988/MAX991/MAX992/MAX995/

MAX996 single/dual/quad micropower comparators

feature low-voltage operation and rail-to-rail inputs and

outputs. Their operating voltage ranges from +2.5V to

+5.5V, making them ideal for both 3V and 5V systems.

These comparators also operate with ±1.25V to ±2.75V

dual supplies. They consume only 48μA per comparator

while achieving a 120ns propagation delay.

● 48μA Quiescent Supply Current

● +2.5V to +5.5V Single-Supply Operation

● Common-Mode Input Voltage Range Extends

250mV Beyond the Rails

● Push-Pull Output Stage Sinks and Sources

8mA Current (MAX987/MAX991/MAX995)

Input bias current is typically 1.0pA, and input offset voltage

is typically 0.5mV. Internal hysteresis ensures clean output

switching, even with slow-moving input signals.

● Open-Drain Output Voltage Extends Beyond V

(MAX988/MAX992/MAX996)

● Unique Output Stage Reduces Output Switching

The output stage’s unique design limits supply-current

surges while switching, virtually eliminating the supply

glitches typical of many other comparators. The MAX987/

MAX991/MAX995 have a push-pull output stage that

sinks as well as sources current. Large internal output

drivers allow rail-to-rail output swing with loads up to

8mA. The MAX988/MAX992/MAX996 have an open-drain

Current, Minimizing Overall Power Consumption

● 100μA Supply Current at 1MHz Switching

Frequency

● No Phase Reversal for Overdriven Inputs

● Available in Space-Saving Packages:

• 5-Pin SC70 (MAX987/MAX988)

• 8-Pin μMAX (MAX991/MAX992)

output stage that can be pulled beyond V

to 6V (max)

above V . These open-drain versions are ideal for level

translators and bipolar to single-ended converters.

Ordering Information

The single MAX987/MAX988 are available in tiny 5-pin

SC70 packages, while the dual MAX991/MAX992 are

available in ultra-small μMAX package.

PKG

CODE

TOP

MARK

PART

PIN-PACKAGE

MAX987EXK-T 5 SC70-5

MAX987ESA 8 SO

X5-1

S8-2

ABM

—

Selector Guide

COMPARATORS

PER PACKAGE

OUTPUT

STAGE

Ordering Information continued at end of data sheet.

PART

Note: All devices specified over the -40°C to +85°C operating

temperature range.

MAX987

MAX988

MAX991

MAX992

MAX995

MAX996

Push-Pull

Open-Drain

Push-Pull

Typical Application Circuit appears at end of data sheet.

Pin Conﬁgurations

Open-Drain

Push-Pull

TOP VIEW

Open-Drain

OUT

Applications

● Portable/Battery-

Powered Systems

● Mobile Communications ● Ground/Supply Sensing

● Zero-Crossing Detectors ● IR Receivers

MAX987

MAX988

● Threshold Detectors/

Discriminators

IN+

IN-

● Window Comparators

● Level Translators

● Digital Line Receivers

SC70

Pin Configurations continued at end of data sheet.

μMAX is a registered trademark of Maxim Integrated Products,

Inc.

19-1266; Rev 3; 2/17

12 3 4 5 6 7...13

中文翻译

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与MAX996相关器件

型号	品牌	获取价格	描述	数据表
MAX9960	MAXIM	获取价格	Dual-Flash-Pin Electronics/Supervoltage Switch Matrix
MAX9960BCTM	MAXIM	获取价格	Dual-Flash-Pin Electronics/Supervoltage Switch Matrix
MAX9960BCTM+D	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, 7 X 7 MM, 0.80 MM HEIGHT, ROHS COM
MAX9960BCTM+TD	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, 7 X 7 MM, 0.80 MM HEIGHT, ROHS COM
MAX9960BCTM-D	MAXIM	获取价格	暂无描述
MAX9960BCTM-TD	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, 7 X 7 MM, 0.80 MM HEIGHT, TQFN-48
MAX9961ADCCQ+D	MAXIM	获取价格	Comparator, 2 Func, 20000uV Offset-Max, 2.2ns Response Time, BIPolar, PQFP100, 14 X 14 MM,
MAX9961ADCCQ+TD	MAXIM	获取价格	Comparator, 2 Func, 20000uV Offset-Max, 2.2ns Response Time, BIPolar, PQFP100, 14 X 14 MM,
MAX9961ADCCQ-D	MAXIM	获取价格	Comparator, 2 Func, 20000uV Offset-Max, 2.2ns Response Time, BIPolar, PQFP100, 14 X 14 MM,
MAX9961ALCCQ	MAXIM	获取价格	Comparator, 2 Func, 20000uV Offset-Max, 2.2ns Response Time, BIPolar, PQFP100, 14 X 14 MM,

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