MAX9052AESA

更新时间： 2024-11-22 22:55:11

品牌	Logo	应用领域
美信 - MAXIM		比较器
页数	文件大小	规格书
12页	162K
描述
Micropower, Single-Supply, SOT23 Comparator + Precision Reference ICs

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MAX9052AESA 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOIC-8	针数：	8
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.41
放大器类型：	COMPARATOR	最大平均偏置电流 (IIB)：	0.01 µA
25C 时的最大偏置电流 (IIB)：	0.01 µA	最大输入失调电压：	7000 µV
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e0
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	2	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出类型：	PUSH-PULL	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	245	电源：	2.7/5.5 V
认证状态：	Not Qualified	标称响应时间：	450 ns
座面最大高度：	1.75 mm	子类别：	Comparator
最大压摆率：	0.085 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：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3.9 mm	Base Number Matches：	1

MAX9052AESA 数据手册

19-1569; Rev 1; 1/00

Micropower, Single-Supply,

SOT23 Comparator + Precision Reference ICs

General Description

Features

The MAX9040–MAX9043 and MAX9050–MAX9053 fea-

ture combinations of low-power comparators and a pre-

cision voltage reference. Their operating voltage range

makes them ideal for both +3V and +5V systems. The

MAX9040/MAX9041/MAX9050/MAX9051 have a single

comparator and reference consuming only 40µA of

supply current. The MAX9042/MAX9043/MAX9052/

MAX9053 have dual comparators and a reference,

while consuming only 55µA of supply current. Low-volt-

age operation and low supply current make these

devices ideal for battery-operated systems.

ꢀ Comparator + Precision Reference in SOT23

ꢀ +2.5V to +5.5V Single-Supply Operation

(MAX9040–MAX9043)

ꢀ Low Supply Current (MAX9042/43/52/53)

55µA Quiescent

65µA with 100kHz Switching

ꢀ 400ns Propagation Delay

ꢀ Rail-to-Rail Inputs

ꢀ Rail-to-Rail Output Stage Sinks and Sources 8mA

ꢀ Internal 3mV Hysteresis

The comparators feature Rail-to-Rail inputs and out-

puts, with a common-mode input voltage range that

extends 250mV beyond the supply rails. Input bias cur-

rent is typically 1.0pA, and input offset voltage is typi-

cally 0.5mV. Internal hysteresis ensures clean output

switching, even with slow-moving input signals. The

output stage features a unique design that limits supply

current surges while switching, virtually eliminating sup-

ply glitches typical of many other comparators. This

design also minimizes overall power consumption

under dynamic conditions. The comparator outputs

have rail-to-rail push-pull output stages that sink and

source up to 8mA. The propagation delay is 400ns,

even with the low operating supply current.

ꢀ Voltage Reference Offers

0.4% max Initial Accuracy (MAX90_ _A)

6ppm/°C typ Temperature Coefficient

Stable for 0 to 4.7nF Capacitive Loads

Ordering Information

PIN-

PACKAGE

TOP

MARK

PART

TEMP. RANGE

MAX9040AEUK-T -40°C to +85°C

MAX9040BEUK-T -40°C to +85°C

MAX9041AEUT-T* -40°C to +85°C

MAX9041BEUT-T* -40°C to +85°C

MAX9041AESA* -40°C to +85°C

MAX9041BESA* -40°C to +85°C

5 SOT23-5

6 SOT23-6

8 SO

ADNV

ADNX

AAHF

AAHH

—

The reference output voltage is set to 2.048V in the

MAX9040–MAX9043 and to 2.500V in the MAX9050–

MAX9053. These devices are offered in two grades: an

A grade with 0.4% initial accuracy and 6ppm/°C

tempco, and a B grade with 1% initial accuracy and

100ppm/°C tempco. The voltage reference features a

proprietary curvature-correction circuit and laser-

trimmed thin-film resistors. The series-mode references

can sink or source up to 500µA of load current.

8 SO

—

MAX9042AEUA

MAX9042BEUA

MAX9042AESA

MAX9042BESA

MAX9043AEUB

MAX9043BEUB

-40°C to +85°C

8 µMAX

8 SO

—

8 SO

—

10 µMAX

—

Ordering Information continued at end of data sheet.

*Future product—contact factory for availability.

Applications

Precision Battery Management

Pin Configurations

Window Comparators

IR Receivers

TOP VIEW

OUT

Level Translators

Digital Line Receivers

MAX9040

MAX9050

Typical Operating Circuit appears at end of data sheet.

Functional Diagrams appear at end of data sheet.

Selector Guide appears at end of data sheet.

IN+

REF

SOT23-5

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

Pin Configurations continued at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 1-800-835-8769.

12 3 4 5 6 7...12

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MAX9052AESA 替代型号

型号	品牌	替代类型	描述	数据表
MAX9052AESA+	MAXIM	完全替代	Comparator, 2 Func, 7000uV Offset-Max, 400ns Response Time, BIPolar, PDSO8, 0.150 INCH, SO
MAX9052AESA+T	MAXIM	功能相似	Comparator, 2 Func, 7000uV Offset-Max, 400ns Response Time, BIPolar, PDSO8, 0.150 INCH, SO

与MAX9052AESA相关器件

型号	品牌	获取价格	描述	数据表
MAX9052AESA+	MAXIM	获取价格	Comparator, 2 Func, 7000uV Offset-Max, 400ns Response Time, BIPolar, PDSO8, 0.150 INCH, SO
MAX9052AESA+T	MAXIM	获取价格	Comparator, 2 Func, 7000uV Offset-Max, 400ns Response Time, BIPolar, PDSO8, 0.150 INCH, SO
MAX9052AEUA	MAXIM	获取价格	Micropower, Single-Supply, SOT23 Comparator + Precision Reference ICs
MAX9052AEUA+	MAXIM	获取价格	暂无描述
MAX9052BESA	MAXIM	获取价格	Micropower, Single-Supply, SOT23 Comparator + Precision Reference ICs
MAX9052BESA-T	MAXIM	获取价格	Comparator, 2 Func, 9000uV Offset-Max, 450ns Response Time, BIPolar, PDSO8, 0.150 INCH, MS
MAX9052BEUA	MAXIM	获取价格	Micropower, Single-Supply, SOT23 Comparator + Precision Reference ICs
MAX9052BEUA+	MAXIM	获取价格	暂无描述
MAX9052BEUA-T	MAXIM	获取价格	Comparator, 2 Func, 9000uV Offset-Max, 450ns Response Time, BIPolar, PDSO8, MO-187AA, UMAX
MAX9053	MAXIM	获取价格	Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs

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