LM139A中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
LM139A |
| 功能描述 | LOWPOWER QUAD VOLTAGE COMPARATORS |
| 文件大小 |
163.52 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | STMICROELECTRONICS |
| 中文名稱 | 意法半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-6 21:09:00 |
| 人工找貨 | LM139A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM139A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)：
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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
2016+ |
SOP14 |
78790 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
XINBOLE/芯伯樂 |
24+ |
NA/ |
91841 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
NS/國半 |
20+ |
DIP |
67500 |
原裝優(yōu)勢主營型號(hào)-可開原型號(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) | ||
ST |
01+ |
SOP14(3.9) |
283 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PHI |
17+ |
CDIP14 |
9988 |
只做原裝進(jìn)口,自己庫存 |
詢價(jià) | ||
TI/德州儀器 |
1948+ |
DIP14 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
德州 |
20+ |
SMD |
26580 |
全新原裝長期特價(jià)銷售 |
詢價(jià) | ||
TI |
23+ |
SOP14 |
8400 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價(jià) |
