LM139A中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
LM139A規(guī)格書詳情
1 Features
? NEW LM339B and LM2901B
? Improved specifications of B-version
– Maximum rating: up to 38 V
– ESD rating (HBM): 2k V
– Low input offset: 0.37 mV
– Low input bias current: 3.5 nA
– Low supply-current: 200 μA per comparator
– Faster response time of 1 μsec
– Extended temperature range for LM339B
? B-version is drop-in replacement for LM239,
LM339 and LM2901, A and V versions
? Common-mode input voltage range includes
ground
? Differential input voltage range equal to maximumrated
supply voltage: ±38 V
? Low output saturation voltage
? Output compatible with TTL, MOS, and CMOS
? For single version, see the TL331B
? For dual version, see the LM393B or LM2903B
2 Applications
? Vacuum robot
? Single phase UPS
? Server PSU
? Cordless power tool
? Wireless infrastructure
? Applicances
? Building automation
? Factory automation & control
? Motor drives
? Infotainment & cluster
3 Description
The LM339B and LM2901B devices are the
next generation versions of the industry-standard
LM339 and LM2901 comparator family. These next
generation B-version comparators feature lower offset
voltage, higher supply voltage capability, lower supply
current, lower input bias current, lower propagation
delay, and improved 2 kV ESD performance and
input ruggedness through dedicated ESD clamps.
The LM339B and LM2901B can drop-in replace the
LM239, LM339 and LM2901, for both A and V
grades.
All devices consist of four independent voltage
comparators that are designed to operate from a
single power supply over a wide range of voltages.
產(chǎn)品屬性
- 型號:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
CDIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
HARRIS |
24+ |
SO-14 |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
TI |
24+ |
SMD |
1680 |
TI一級代理商專營進口原裝現(xiàn)貨假一賠十 |
詢價 | ||
TI |
24+ |
N/A |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
NS |
1822+ |
SOP14 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
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 | ||
nsc |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
XINBOLE/芯伯樂 |
24+ |
SOPDIP |
2000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
NS |
23+ |
DIP14 |
9823 |
詢價 | |||
24+ |
SOPDIP |
6000 |
美國德州儀器TEXASINSTRUMENTS原廠代理輝華拓展內(nèi)地現(xiàn) |
詢價 |