首頁>LM239ADR>規(guī)格書詳情

LM239ADR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

LM239ADR
廠商型號

LM239ADR

功能描述

LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators

絲印標識

LM239A

封裝外殼

SOIC

文件大小

1.30407 Mbytes

頁面數(shù)量

48

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-25 16:02:00

LM239ADR規(guī)格書詳情

1 Features

? NEW LM339B and LM2901B

? Improved specifications of B-version

– Maximum rating: up to 38 V

– ESD rating (HBM): 2k V

– Low input offset: 0.37 mV

– Low input bias current: 3.5 nA

– Low supply-current: 200 μA per comparator

– Faster response time of 1 μsec

– Extended temperature range for LM339B

? B-version is drop-in replacement for LM239,

LM339 and LM2901, A and V versions

? Common-mode input voltage range includes

ground

? Differential input voltage range equal to maximumrated

supply voltage: ±38 V

? Low output saturation voltage

? Output compatible with TTL, MOS, and CMOS

? For single version, see the TL331B

? For dual version, see the LM393B or LM2903B

2 Applications

? Vacuum robot

? Single phase UPS

? Server PSU

? Cordless power tool

? Wireless infrastructure

? Applicances

? Building automation

? Factory automation & control

? Motor drives

? Infotainment & cluster

3 Description

The LM339B and LM2901B devices are the

next generation versions of the industry-standard

LM339 and LM2901 comparator family. These next

generation B-version comparators feature lower offset

voltage, higher supply voltage capability, lower supply

current, lower input bias current, lower propagation

delay, and improved 2 kV ESD performance and

input ruggedness through dedicated ESD clamps.

The LM339B and LM2901B can drop-in replace the

LM239, LM339 and LM2901, for both A and V

grades.

All devices consist of four independent voltage

comparators that are designed to operate from a

single power supply over a wide range of voltages.

產(chǎn)品屬性

  • 型號:

    LM239ADR

  • 功能描述:

    校驗器 IC Quad GP Differential

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 輸出類型:

    Push-Pull

  • 電源電壓-最大:

    5.5 V

  • 電源電壓-最?。?/span>

    1.1 V

  • 補償電壓(最大值):

    6 mV

  • 電源電流(最大值):

    1350 nA

  • 最大工作溫度:

    + 125 C

  • 安裝風格:

    SMD/SMT

  • 封裝/箱體:

    SC-70-5

  • 封裝:

    Reel

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI/德州儀器
22+
SOP14
26478
鄭重承諾只做原裝進口現(xiàn)貨
詢價
TI
23+
SOP
25000
正規(guī)渠道,只有原裝!
詢價
TI/德州儀器
1535+
301
詢價
TI
2014+
810
公司原裝現(xiàn)貨常備庫存!
詢價
TI
24+
SOP
5000
全新原裝正品,現(xiàn)貨銷售
詢價
TI
23+
SOP
20000
詢價
TI
21+
SOP14
12588
原裝正品,價格優(yōu)勢
詢價
TI
19+
SOIC-14
77779
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
TI
23+
SOP14
20000
原裝正品,假一罰十
詢價
TI
24+
14-SOIC
7500
詢價