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LM2903BHQPWRQ1中文资料PDF规格书
LM2903BHQPWRQ1规格书详情
Features
• Qualified for automotive applications
• AEC-Q100 qualified with the following results:
– Device temperature grade 0: –40°C to
150°C ambient operating temperature range
(LM2903E-Q1)
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
– Device HBM ESD classification level H1C
– Device CDM ESD classification level C4B
• Improved 2 kV HBM ESD for B device
• Tri-Temp testing available 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
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
Applications
• Automotive
– HEV/EV and power train
– Infotainment and cluster
– Body control module
• Industrial
• Appliances
Description
The LM2903B-Q1 device is the next generation
version of the industry-standard LM2903-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 two 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 LM2903-Q1 and LM2903B-Q1 are qualified for
the AEC-Q100 Grade 1 temperature range of -40°C to
+125°C. The LM2903E-Q1 is Qualified for the Grade
0 extended temperature range of -40°C to +150°C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
22+ |
SOT23-8 |
42000 |
原装正品 |
询价 | ||
TI德州仪器 |
22+ |
SOT23-8 |
25508 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
6000 |
询价 | ||||||
TI/德州仪器 |
2021/2022+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
TI |
2023+ |
SOT-23-8 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SOT-23-THIN (DDF) | 8 |
3808 |
询价 | |||||
TI(德州仪器) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI(德州仪器) |
23+ |
SOT238 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI/原装 |
SOT-23-8 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
Texas Instruments |
21+ |
SOT-23-8 |
8191 |
正规渠道/品质保证/原装正品现货 |
询价 |