LM239AN

更新时间： 2024-11-19 22:47:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		比较器放大器光电二极管
页数	文件大小	规格书
10页	165K
描述
LOWPOWER QUAD VOLTAGE COMPARATORS

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中文翻译

获取价格

数据手册
替代型号

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LM239AN 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

中文翻译

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LM239AN 替代型号

型号	品牌	替代类型	描述	数据表
LM339AN	STMICROELECTRONICS	类似代替	LOWPOWER QUAD VOLTAGE COMPARATORS
LM239AN	TI	类似代替	QUAD DIFFERENTIAL COMPARATORS
LM339AN	TI	功能相似	QUAD DIFFERENTIAL COMPARATORS

与LM239AN相关器件

型号	品牌	获取价格	描述	数据表
LM239AN-B	PHILIPS	获取价格	Comparator, 4 Func, 4000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP14,
LM239AND	NXP	获取价格	IC,VOLT COMPARATOR,QUAD,BIPOLAR,DIP,14PIN,PLASTIC
LM239ANDS	MOTOROLA	获取价格	暂无描述
LM239ANS	NXP	获取价格	IC,VOLT COMPARATOR,QUAD,BIPOLAR,DIP,14PIN,PLASTIC
LM239ANX	FAIRCHILD	获取价格	Quad Comparator
LM239AP	STMICROELECTRONICS	获取价格	LOWPOWER QUAD VOLTAGE COMPARATORS
LM239APT	STMICROELECTRONICS	获取价格	LOWPOWER QUAD VOLTAGE COMPARATORS
LM239AQ1	TI	获取价格	QUAD DIFFERENTIAL COMPARATOR
LM239A-Q1	TI	获取价格	QUAD DIFFERENTIAL COMPARATOR
LM239AQDREP	TI	获取价格	QUAD DIFFERENTIAL COMPARATOR

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