Datasheet > MAX9022AKA+T

MAX9022AKA+T

更新时间： 2024-11-23 20:52:27

品牌	Logo	应用领域
美信 - MAXIM		放大器光电二极管
页数	文件大小	规格书
8页	690K
描述
Comparator, 2 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO8, SOT-23, 8 PIN

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技术参数
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替代型号

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MAX9022AKA+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOT-23
包装说明：	LSSOP, TSSOP8,.1	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.14
放大器类型：	COMPARATOR	最大平均偏置电流 (IIB)：	0.08 µA
25C 时的最大偏置电流 (IIB)：	0.08 µA	最大输入失调电压：	8000 µV
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	2.9 mm	湿度敏感等级：	1
负供电电压上限：		标称负供电电压 (Vsup)：
功能数量：	2	端子数量：	8
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LSSOP
封装等效代码：	TSSOP8,.1	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	+-1.25/+-2.75/2.5/5.5 V	认证状态：	Not Qualified
标称响应时间：	8000 ns	座面最大高度：	1.45 mm
子类别：	Comparator	最大压摆率：	0.005 mA
供电电压上限：	6 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	1.625 mm
Base Number Matches：	1

MAX9022AKA+T 数据手册

19-1842; Rev 2; 1/07

Micropower, Ultra-Small, Single/Dual/Quad,

Single-Supply Comparators

General Description

Features

The MAX9021/MAX9022/MAX9024 single/dual/quad

comparators are optimized for low-power consumption

while still providing a fast output response. They are

designed for single-supply applications from 2.5V to

5.5V, but can also operate from dual supplies. These

comparators have a 3µs propagation delay and con-

sume 2.8µA of supply current per comparator over the

-40°C to +125°C operating temperature range. The

combination of low-power, single-supply operation

down to 2.5V, and ultra-small footprint makes these

devices ideal for portable applications.

♦ Low-Cost Solution Available in Space-Saving

SC70 Packages (Half the Size of SOT23)

♦ Low 2.8µA Supply Current

♦ 3µs Propagation Delay

♦ Internal 4mV Comparator Hysteresis

♦ Comparator Output Swings Rail-to-Rail

♦ 2.5 to 5.5V Single-Supply Voltage Range

♦ No Phase Reversal for Overdriven Inputs

The MAX9021/MAX9022/MAX9024 have 4mV of built-in

hysteresis to provide noise immunity and prevent oscil-

lations even with a slow-moving input signal. The input

common-mode range extends from the negative supply

to within 1.1V of the positive supply. The design of the

comparator-output stage substantially reduces switch-

ing current during output transitions, eliminating power-

supply glitches.

♦ Space-Saving Packages

5-Pin SC70 (MAX9021)

8-Pin SOT23 (MAX9022)

8-Pin µMAX (MAX9022)

14-Pin TSSOP (MAX9024)

Ordering Information

The MAX9021 single comparator is available in tiny 5-

pin SC70 and SOT23 packages. The MAX9022 dual

PIN-

PACKAGE

PKG

CODE

PART

TEMP RANGE

comparator is available in 8-pin SOT23, µMAX , and

SO packages, and the MAX9024 quad comparator is

available in 14-pin TSSOP and SO packages.

5 SC70-5

5 SOT23-5

8 SOT23-8

8 µMAX

8 SO

MAX9021AXK-T -40°C to +125°C

MAX9021AUK-T -40°C to +125°C

MAX9022AKA-T -40°C to +125°C

X5-1

U5-1

K8-5

U8-1

S8-2

Applications

MAX9022AUA

MAX9022ASA

MAX9024AUD

MAX9024ASD

-40°C to +125°C

Battery-Powered

Portable Systems

Digital Line Receivers

Keyless Entry Systems

14 TSSOP

14 SO

U14-1

S14-2

Mobile Communications

Sensor-Signal Detection

Photodiode Preamps

Threshold Detectors/

Discriminators

Typical Application Circuit appears at end of data sheet.

Pin Configurations

TOP VIEW

OUTA

INA-

14 OUTD

13 IND-

12 IND+

OUTA

INA-

IN+

OUTB

INB-

MAX9021

MAX9022

INA+

MAX9024

INB+

INB-

10 INC+

IN-

OUT

INC-

S0T23/µMAX/SO

SC70/SOT23

OUTB

OUTC

TSSOP/SO

µMAX is a registered trademark of Maxim Integrated Products, Inc.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7 8

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MAX9022AKA+T 替代型号

型号	品牌	替代类型	描述	数据表
MAX9022AKA-T	MAXIM	完全替代	Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators
MAX9022AKA	MAXIM	功能相似	Comparator, 2 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO8, SOT-23, 8 PIN
MAX9022AKA+	MAXIM	功能相似	Comparator, 2 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO8, SOT-23, 8 PIN

与MAX9022AKA+T相关器件

型号	品牌	获取价格	描述	数据表
MAX9022AKA-T	MAXIM	获取价格	Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators
MAX9022ASA	MAXIM	获取价格	Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators
MAX9022ASA+	MAXIM	获取价格	Comparator, 2 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO8, SO-8
MAX9022ASA-T	MAXIM	获取价格	Comparator, 2 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO8, SOIC-8
MAX9022AUA	MAXIM	获取价格	Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators
MAX9022AUA+T	MAXIM	获取价格	Comparator, 2 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO8, MICRO MAX PACKAGE-8
MAX9024	MAXIM	获取价格	Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators
MAX9024	ADI	获取价格	微功耗、超小型、单/双/四路、单电源比较器
MAX9024ASD	MAXIM	获取价格	Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators
MAX9024ASD+	MAXIM	获取价格	Comparator, 4 Func, 8000uV Offset-Max, 8000ns Response Time, PDSO14, SO-14

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