LM311中文资料PDF规格书
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LM311规格书详情
DESCRIPTION
The LM111 series are voltage comparators that have input currents approximately a hundred times lower than devices like the µA710. They are designed to operate over a wider range of supply voltages; from standard ±15 V op amp supplies down to a single 3 V supply.
Their output is compatible with RTL, DTL, and TTL as well as MOS circuits. Further, they can drive lamps or relays, switching voltages up to 50 V at currents as high as 50mA.
Both the inputs and the outputs of the LM111 series can be isolated from system ground, and the output can drive loads referred to ground, the positive supply, or the negative supply. Offset balancing and strobe capability are provided and outputs can be wire-ORed. Although slower than the µA710 (200 ns response time versus 40 ns), the devices are also much less prone to spurious oscillations. The LM111 series has the same pin configuration as the µA710 series.
FEATURES
• Operates from single 3 V supply (LM311B)
• Maximum input bias current: 150 nA (LM311: 250 nA)
• Maximum offset current: 20 nA (LM311: 50 nA)
• Differential input voltage range: ±30 V
• Power consumption: 135 mW at ±15 V
• High sensitivity: 200 V/mV
• Zero crossing detector
APPLICATIONS
• Precision squarer
• Positive/negative peak detector
• Low voltage adjustable reference supply
• Switching power amplifier
产品属性
- 产品编号:
LM311DR2
- 制造商:
onsemi
- 类别:
集成电路(IC) > 比较器
- 包装:
管件管件
- 描述:
IC COMPARATOR SGL HI VOLT 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI/德州仪器 |
23+ |
NA/ |
977 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ON/安森美 |
22+ |
SOIC-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST |
00+/01+ |
SMD8 |
84 |
全新原装100真实现货供应 |
询价 | ||
TI/德州仪器 |
21+ |
SOP8 |
12800 |
公司只有原装 |
询价 | ||
ST/意法 |
23+ |
SMD |
2500 |
百分百进口原装环保整盘 |
询价 | ||
TI/Texas Instruments Incorpora |
21+ |
SOP-8 |
5330 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
N/A |
24+ |
SOP8 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
DIP |
205 |
大批量供应优势库存热卖 |
询价 |