LM139A中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
LM139A |
| 功能描述 | LOWPOWER QUAD VOLTAGE COMPARATORS |
| 文件大小 |
163.52 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-11 19:33:00 |
| 人工找貨 | LM139A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM139A規(guī)格書(shū)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(hào)：
LM139A
- 制造商：
TI
- 制造商全稱：
Texas Instruments
- 功能描述：
QUAD DIFFERENTIAL COMPARATORS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
88+ |
CDIP14 |
507 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
NS/國(guó)半 |
20+ |
DIP |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
NS |
24+ |
IC |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
NS/國(guó)半 |
24+ |
DIP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
NS |
1822+ |
SOP14 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
TI |
24+ |
SMD |
1680 |
TI一級(jí)代理商專營(yíng)進(jìn)口原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI |
18+ |
原廠原裝假一賠十 |
40 |
原廠很遠(yuǎn)現(xiàn)貨很近,找現(xiàn)貨選星佑電子,原廠原裝假一賠 |
詢價(jià) | ||
TI |
23+ |
SOP14 |
8400 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI |
23+ |
NA |
10826 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
NS |
23+ |
CERDIP-14 |
65600 |
詢價(jià) |
