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LM2901A-Q1中文资料德州仪器数据手册PDF规格书
LM2901A-Q1规格书详情
1 Features
• Qualified for automotive applications
• AEC-Q100 Qualified with the following results:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
– Device HBM ESD classification levels:
• Class 1C for AV version
• Class 2 for all other versions
– Device CDM ESD classification level C3
• Improved 2 kV HBM ESD for B device
• Single supply or dual supplies
• Low supply-current independent of
supply voltage 200 uA typical per
comparator (B Versions)
• Low input bias current 3.5 nA typical (B device)
• Low input offset current 0.5 nA typ (B device)
• Low input offset voltage ±0.37 mV typ (B device)
• Common-mode input voltage range includes
ground
• Differential input voltage range equal to maximumrated
supply voltage ±36 V
• Output compatible with TTL, MOS, and CMOS
• For single version in SOT, see the TL331-Q1
(SLVS969)
• For dual version in multiple packages, see the
LM2903x-Q1 (SLCS141)
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
2 Applications
• Automotive
– HEV/EV and power train
– Infotainment and cluster
– Body control module
• Industrial
• Appliances
3 Description
The LM2901B-Q1 device is the next generation
version of the industry-standard LM2901x-Q1
comparator family. This next generation family
provides outstanding value for cost-sensitive
applications, with features including lower offset
voltage, higher supply voltage capability, lower supply
current, lower input bias current, lower propagation
delay, and improved 2kV ESD performance with dropin
replacement convenience.
All devices consist of four independent voltage
comparators that are designed to operate over a wide
range of voltages. Operation from dual supplies also
is possible as long as the difference between the two
supplies is within 2 V to 36 V, and VCC is at least 1.5
V more positive than the input common-mode voltage.
The outputs can be connected to other open-collector
outputs.
The V versions operate up to 32V, and the B
version operates up to 36V. All are qualified for the
AEC-Q100 Grade 1 temperature range of -40°C to
+125°C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Diodes |
23+ |
14SO |
9000 |
原装正品,支持实单 |
询价 | ||
DIODES美台 |
24+23+ |
14-SO |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
DiodesZetex |
2021+ |
表面贴装 |
57500 |
科研单位合格供应商!现货库存 |
询价 | ||
DIODES/美台 |
20+ |
SMD |
88800 |
DIODES原装优势主营型号-可开原型号增税票 |
询价 | ||
DIODES/美台 |
23+ |
NA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
DiodesIncorporated |
19+ |
58000 |
原装正品价格优势 |
询价 | |||
N/A |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
DIODES/美台 |
23+ |
SOP-14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
DIODES/美台 |
22+ |
SO14 |
90000 |
正规代理渠道假一赔十 |
询价 | ||
DIODES/美台 |
23+ |
NA/ |
20000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |