首頁(yè)>LM139DG4>規(guī)格書詳情

LM139DG4中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

LM139DG4
廠商型號(hào)

LM139DG4

功能描述

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

文件大小

1.58903 Mbytes

頁(yè)面數(shù)量

48 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 8:30:00

LM139DG4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(hào):

    LM139DG4

  • 功能描述:

    校驗(yàn)器 IC Quad Diff Comparator

  • 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(bǔ)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(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    SC-70-5

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI
23+
TI
5000
全新原裝,支持實(shí)單,非誠(chéng)勿擾
詢價(jià)
TI
22+
14-SOIC
5000
全新原裝,力挺實(shí)單
詢價(jià)
TI
23+
NA
20000
詢價(jià)
TI(德州儀器)
23+
SOIC14
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
TI/德州儀器
23+
SOP-14
89630
當(dāng)天發(fā)貨全新原裝現(xiàn)貨
詢價(jià)
TI(德州儀器)
23+
SOIC14
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤
詢價(jià)
TI/德州儀器
23+
TI
1500
只供應(yīng)原裝正品 歡迎詢價(jià)
詢價(jià)
TI(德州儀器)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
TI
2020+
SOIC-14
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
Texas Instruments
23+
14-SOIC
5000
只做原裝,假一賠十
詢價(jià)