LM139DG4中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
LM139DG4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:
LM139DG4
- 功能描述:
校驗器 IC Quad Diff Comparator
- 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?。?/span>
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(德州儀器) |
2021+ |
SOIC-14 |
499 |
詢價 | |||
TI |
23+ |
TI |
5000 |
全新原裝,支持實單,非誠勿擾 |
詢價 | ||
TI |
22+ |
14-SOIC |
5000 |
全新原裝,力挺實單 |
詢價 | ||
TI |
23+ |
NA |
20000 |
詢價 | |||
TI(德州儀器) |
23+ |
SOIC14 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
TI/德州儀器 |
23+ |
SOP-14 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
TI(德州儀器) |
23+ |
SOIC14 |
6000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
TI/德州儀器 |
23+ |
TI |
1500 |
只供應原裝正品 歡迎詢價 |
詢價 | ||
TI(德州儀器) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
TI |
2020+ |
SOIC-14 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 |