LM239ADT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 |
LM239ADT |
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 |
企業(yè)簡稱 |
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 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-7-20 8:38:00 |
人工找貨 | LM239ADT價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM239ADT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:
LM239ADT
- 功能描述:
校驗器 IC Lo-Pwr Quad Voltage
- 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(bǔ)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(fēng)格:
SMD/SMT
- 封裝/箱體:
SC-70-5
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST/意法半導(dǎo)體 |
23+ |
SOIC-14_150mil |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價 | ||
ST/意法 |
2223+ |
SO-14 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
ST |
2025+ |
SO-14 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價 | ||
ST |
2016+ |
SOP14 |
1235 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ST/意法 |
24+ |
SO14. |
3800 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
ST/意法半導(dǎo)體 |
2023+ |
SOIC-14_150mil |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗、終端BOM表可配單提供 |
詢價 | ||
ST |
24+ |
原廠封裝 |
65250 |
支持樣品,原裝現(xiàn)貨,提供技術(shù)支持! |
詢價 | ||
STMicroelectronics |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 | ||
ST |
2020+ |
SOP14 |
985 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
ST/意法半導(dǎo)體 |
24+ |
16900 |
支持樣品,原裝現(xiàn)貨,提供技術(shù)支持! |
詢價 |