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LM139DT中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書

LM139DT
廠商型號

LM139DT

功能描述

LOWPOWER QUAD VOLTAGE COMPARATORS

文件大小

163.52 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡稱

STMICROELECTRONICS意法半導體

中文名稱

意法半導體集團官網(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

2025-3-15 10:12:00

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LM139DT規(guī)格書詳情

DESCRIPTION

These devices consist of four independent precision 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 single power supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

■ 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)

■ 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

■ LOW OUTPUT SATURATION VOLTAGE :

250mV TYP. (IO = 4mA)

■ DIFFERENTIAL INPUT VOLTAGE RANGE

EQUAL TO THE SUPPLY VOLTAGE

■ TTL, DTL, ECL, MOS, CMOS COMPATIBLE

OUTPUTS

產(chǎn)品屬性

  • 型號:

    LM139DT

  • 功能描述:

    校驗器 IC Low PWR Quad Volt 1.1 mA 25nA 250mV

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 輸出類型:

    Push-Pull

  • 電源電壓-最大:

    5.5 V

  • 電源電壓-最小:

    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
20+
NA
53650
TI原裝主營-可開原型號增稅票
詢價
22+
NA
27500
加我QQ或微信咨詢更多詳細信息,
詢價
STM
23+
14-SOIC
33500
原裝正品現(xiàn)貨庫存QQ:2987726803
詢價
ST
23+
原廠原封
16900
正規(guī)渠道,只有原裝!
詢價
STMicroelectronics
24+
14-SO
65200
一級代理/放心采購
詢價
ST
24+
14-SOIC
7500
詢價
ST
16+
SOP14
8000
原裝現(xiàn)貨請來電咨詢
詢價
22+
5000
詢價
ST/意法半導體
21+
SOIC-14_150mil
10000
只做原裝,質(zhì)量保證
詢價
ST/意法
23+
SOP14
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價