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概述
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开发资源
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应用
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订购明细
概述
The devices in this series consist of single/dual/quad independent single- or dual-supply voltage comparators on a single monolithic substrate. The common-mode input voltage range includes ground even when operated from a single supply, and the low power supply current drain makes these comparators suitable for battery operation. These types were designed to directly interface with TTL and CMOS. The current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
All devices are specified for the temperature range from –40°C to 125°C.
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Status
Production
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Rating
Industrial
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Output Type
Open-Drain
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Vs (Min) (V)
2.5
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Number of Channels
2
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Vs (max) (V)
36
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Iq per channel (typ) (μA)
100
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Propagation Delay (ns)
500
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Vos (offset voltage at 25°C) (max) (mV)
7
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Input bias current (typ) (nA)
0.1
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Rail-to-rail Input
To VSS
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Rail-to-rail Output
Yes
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VICR (Max) (V)
VCC-2
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VICR (Min) (V)
VSS
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Operating Temperature Range (℃)
-40 to 125
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Features
AEC-Q100 Qualified
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Package
SOP8, MSOP8
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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用户指南
- 文档名称
- 类型
- 语言
- 日期
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选型手册中文03/06/2026
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选型手册中文03/06/2026
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数据手册英文08/19/2026
36-V Low-Power Comparators, Automotive Qualification
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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应用
• High-Speed Line or Digital Line Receivers
• High-Speed Sampling Circuits
• Peak and Zero-Crossing Detectors
• HEV/EV
订购明细
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2903AQ-SO1R-S | Automotive Grade | / | Production | / | 2026-08-21 | SOP8 | 26 | MSL1 | T&R | 4000 | 20000 | |
| LM2903AQ-VS1R-S | Automotive Grade | / | Production | / | 2026-08-21 | MSOP8 | 26 | MSL1 | T&R | 3000 | 15000 |
