MAX9051BESA+

更新时间： 2024-11-23 13:11:07

品牌	Logo	应用领域
美信 - MAXIM		比较器
页数	文件大小	规格书
20页	395K
描述
Comparator, 1 Func, 9000uV Offset-Max, 400ns Response Time, PDSO8, 0.150 INCH, SOIC-8

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MAX9051BESA+ 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：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.38
放大器类型：	COMPARATOR	最大平均偏置电流 (IIB)：	0.025 µA
最大输入失调电压：	9000 µV	JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e3	长度：	4.9 mm
湿度敏感等级：	1	功能数量：	1
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
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
标称响应时间：	400 ns	座面最大高度：	1.75 mm
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：	Matte Tin (Sn)	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

MAX9051BESA+ 数据手册

19-1569; Rev 6; 3/09

Micropower, Single-Supply, UCSP/SOT23

Comparator + Precision Reference ICs

General Description

Features

♦ Comparator + Precision Reference in UCSP/SOT23

The MAX9039–MAX9043 and MAX9050–MAX9053 fea-

ture combinations of low-power comparators and preci-

sion voltage references. Their operating voltage range

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

MAX9039/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 one

reference, and consume only 55µA of supply current.

Low-voltage operation and low supply current make

these devices ideal for battery-operated systems.

♦ 2.5V to 5.5V Single-Supply Operation

(MAX9039–MAX9043)

♦ Low Supply Current (MAX9039/MAX9040/

MAX9041/MAX9050/MAX9051)

40µA Quiescent

50µA 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 outputs,

with a common-mode input voltage range that extends

250mV beyond the supply rails. Input bias current is

typically 1.0pA, and input offset voltage is typically

0.5mV. Internal hysteresis ensures clean output switch-

ing, even with slow-moving input signals. The output

stage features a unique design that limits supply cur-

rent surges while switching, virtually eliminating supply

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 (A grade)

6ppm/°C (typ) Temperature Coefficient (A grade)

Stable for 0 to 4.7nF Capacitive Loads

Ordering Information

PIN-

PACKAGE

TOP

MARK

PART

TEMP RANGE

MAX9039BEBT-T* -40°C to +85°C

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

6 UCSP

5 SOT23

6 SOT23

8 SO

AAZ

ADNW

ADNX

AAHF

AAHH

—

The reference output voltage is set to 1.23V in the

MAX9039, to 2.048V in the MAX9040–MAX9043, and to

2.500V in the MAX9050–MAX9053. The MAX9040–

MAX9043 and the MAX9050–MAX9053 are offered in

two grades: an A grade with 0.4% initial accuracy and

6ppm/°C tempco, and a B grade with 1% initial accura-

cy and 100ppm/°C tempco. The voltage references

feature a proprietary curvature-correction circuit and

laser-trimmed thin-film resistors. These series-mode ref-

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

MAX9041AESA

MAX9041BESA

-40°C to +85°C

8 SO

—

*UCSP reliability is integrally linked to the user’s assembly

methods, circuit board material, and environment. Refer to the

UCSP Reliability section of this data sheet for more information.

Ordering Information continued at end of data sheet.

Selector Guide appears at end of data sheet.

Pin Configurations

Applications

TOP VIEW (BUMPS ON BOTTOM)

TOP VIEW

Precision Battery

Management

Level Translators

IN+

OUT

Digital Line Receivers

Window Comparators

IR Receivers

MAX9039

MAX9040

OUT

IN-

MAX9050

IN+

REF

Typical Operating Circuit and Functional Diagrams appear

at end of data sheet.

SOT23

UCSP

Pin Configurations continued at end of data sheet.

UCSP is a trademark of Maxim Integrated Products, Inc.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim's website at www.maxim-ic.com.

12 3 4 5 6 7...20

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与MAX9051BESA+相关器件

型号	品牌	获取价格	描述	数据表
MAX9051BEUT+T	MAXIM	获取价格	Comparator, 1 Func, 9000uV Offset-Max, 450ns Response Time, CMOS, PDSO6, SOT-23, 6 PIN
MAX9051BEUT-T	MAXIM	获取价格	VOLT COMPARATOR\|SINGLE\|TSOP\|6PIN\|PLASTIC
MAX9052	MAXIM	获取价格	Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs
MAX9052	ADI	获取价格	微功耗、单电源、UCSP/SOT23封装的比较器 + 精密电压基准IC
MAX9052AESA	MAXIM	获取价格	Micropower, Single-Supply, SOT23 Comparator + Precision Reference ICs
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

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