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