LM139DG4中文资料PDF规格书
LM139DG4规格书详情
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.
产品属性
- 型号:
LM139DG4
- 功能描述:
校验器 IC Quad Diff Comparator
- RoHS:
否
- 制造商:
STMicroelectronics
- 输出类型:
Push-Pull
- 电源电压-最大:
5.5 V
- 电源电压-最小:
1.1 V
- 补偿电压(最大值):
6 mV
- 电源电流(最大值):
1350 nA
- 最大工作温度:
+ 125 C
- 安装风格:
SMD/SMT
- 封装/箱体:
SC-70-5
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
18+ |
SOIC-14 |
13000 |
向鸿专营TI ADI,代理渠道可订货 |
询价 | ||
TI |
21+ |
14SOIC |
13880 |
公司只售原装,支持实单 |
询价 | ||
TI(德州仪器) |
22+ |
SOIC-14 |
99000 |
只做原装 |
询价 | ||
TI(德州仪器) |
23+ |
SOIC14 |
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/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI/德州仪器 |
2339+ |
SOIC-14 |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
TI |
20+ |
14SOIC |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI |
23+ |
TI |
5000 |
全新原装,支持实单,非诚勿扰 |
询价 | ||
TI |
2020+ |
SOIC-14 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Texas Instruments |
21+ |
14-SOIC(0.154,3.90mm ) |
6697 |
正规渠道/品质保证/原装正品现货 |
询价 |