LM239PT中文资料PDF规格书
LM239PT规格书详情
Description
This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.
Features
■ Wide single supply voltage range or dual
supplies for all devices: +2 to +36 V or ±1 V to
±18 V
■ Very low supply current (1.1 mA) independent
of supply voltage
■ Low input bias current: 25 nA typ
■ Low input offset current: ±5 nA typ
■ Low input offset voltage: ±1 mV typ
■ Input common-mode voltage range includes
ground
■ Low output saturation voltage: 250 mV typ;
(ISINK = 4 mA)
■ Differential input voltage range equal to the
supply voltage
■ TTL, DTL, ECL, MOS, CMOS compatible
outputs
产品属性
- 型号:
LM239PT
- 功能描述:
校验器 IC Lo-Pwr Quad Voltage
- 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 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
965 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
2020+ |
TSSOP14 |
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 | ||
ST/意法 |
22 |
TSSOP14 |
15000 |
3月31原装,微信报价 |
询价 | ||
ST(意法半导体) |
23+ |
TSSOP14 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
STMicroelectronics |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ST |
22+ |
14-TSSOP |
5000 |
全新原装,力挺实单 |
询价 | ||
ST/意法 |
9999 |
原装现货支持BOM配单服务 |
询价 | ||||
ST/意法半导体 |
21+ |
TSSOP-14 |
10000 |
全新原装现货 |
询价 | ||
STMicroelectronics Asia Pacifi |
23+ |
SMD |
918000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
22+23+ |
TSSOP14 |
72180 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |