LM339

更新时间： 2024-02-23 01:45:22

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		比较器
页数	文件大小	规格书
10页	165K
描述
LOWPOWER QUAD VOLTAGE COMPARATORS

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技术参数
数据手册

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LM339 技术参数

生命周期：	Contact Manufacturer	包装说明：	DIE,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.62
Is Samacsys：	N	放大器类型：	COMPARATOR
最大平均偏置电流 (IIB)：	0.4 µA	最大输入失调电压：	9000 µV
JESD-30 代码：	X-XUUC-N	功能数量：	4
最高工作温度：	70 °C	最低工作温度：
输出类型：	OPEN-COLLECTOR	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	标称响应时间：	1300 ns
子类别：	Comparator	供电电压上限：	36 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	BIPOLAR	温度等级：	COMMERCIAL
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

LM339 数据手册

LM139,A

LM239,A - LM339,A

LOW POWER QUAD VOLTAGE COMPARATORS

■ WIDE SINGLE SUPPLY VOLTAGE RANGE

OR DUAL SUPPLIES FOR ALL DEVICES :

+2V TO +36V OR ±1V TO ±18V

■ VERY LOW SUPPLY CURRENT (1.1mA)

INDEPENDENT OF SUPPLY VOLTAGE

(1.4mW/comparator at +5V)

DIP14

(Plastic Package)

■ LOW INPUT BIAS CURRENT : 25nA TYP

■ LOW INPUT OFFSET CURRENT : ±5nA TYP

■ LOW INPUT OFFSET VOLTAGE : ±1mV TYP

■ INPUT COMMON-MODE VOLTAGE RANGE

INCLUDES GROUND

SO14

(Plastic Micropackage)

■ LOW OUTPUT SATURATION VOLTAGE :

250mV TYP; (Io = 4mA)

■ DIFFERENTIAL INPUT VOLTAGE RANGE

EQUAL TO THE SUPPLY VOLTAGE

■ TTL, DTL, ECL, MOS, CMOS COMPATIBLE

OUTPUTS

TSSOP14

(Thin Shrink Small Outline Package)

DESCRIPTION

These devices consist of four independent preci-

sion voltage comparators with an offset voltage

specifications as low as 2mV max for LM339A,

LM239A and LM139A. All these comparators

were designed specifically to operate from a sin-

gle power supply aver a wide range of voltages.

Operation from split power supplies is also possi-

ble.

ORDER CODE

Package

Part

Number

Temperature

Range

LM139,A

LM239,A

LM339,A

-55°C, +125°C

-40°C, +105°C

0°C, +70°C

•

Example : LM139AN

These comparators also have a unique character-

istic in that the input common-mode voltage range

includes ground even though operated from a sin-

gle power supply voltage.

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape

&Reel (PT)

PIN CONNECTIONS (top view)

O utput2

O utput1

O utput3

13 O utput4

Inverting input1

Non-inverting input4

Inverting input4

N on-inverting input1

Inverting input2

Non-inverting input3

Inverting input3

N on-inverting input2

March 2003

1/10

12 3 4 5 6 7...10

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