LM139PT中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LM139PT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(hào)：
LM139PT
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
LOWPOWER QUAD VOLTAGE COMPARATORS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS/國半 |
23+ |
NA/ |
21 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
NS |
21+ |
SOP |
645 |
航宇科工半導(dǎo)體-央企合格優(yōu)秀供方! |
詢價(jià) | ||
NSC |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
NS/國半 |
23+ |
SOP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
NS |
/ |
DIP |
21 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NS |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
NS |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
NS |
QQ咨詢 |
SOP |
75 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
CFP14 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
TI/德州儀器 |
18+ |
CFP14 |
5000 |
TI原廠原裝全系列訂貨假一賠十 |
詢價(jià) |
