LM339ADT中文资料意法半导体数据手册PDF规格书
LM339ADT规格书详情
DESCRIPTION
These devices consist of four independent precision voltage comparators with an offset voltage specifications as low as 2mV max for LM339A, LM239A and LM139A. All these comparators were 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.
■ WIDE SINGLE SUPPLY VOLTAGE RANGE OR
DUAL SUPPLIES FOR ALL DEVICES : +2V TO
+36V OR ±1V TO ±18V
■ VERY LOW SUPPLY CURRENT (1.1mA)
INDEPENDENT OF SUPPLY VOLTAGE
(1.4mW/comparator at +5V)
■ LOW INPUT BIAS CURRENT : 25nA TYP
■ LOW INPUT OFFSET CURRENT : ±5nA TYP
■ LOW INPUT OFFSET VOLTAGE : ±1mV TYP
■ INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
■ LOW OUTPUT SATURATION VOLTAGE :
250mV TYP. (IO = 4mA)
■ DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE
■ TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
产品属性
- 型号:
LM339ADT
- 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/ |
24+ |
SOP14 |
5000 |
全新原装正品,现货销售 |
询价 | ||
ST(意法) |
2511 |
SOIC-14_150mil |
4945 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
ST/意法半导体 |
24+ |
SOIC-14_150mil |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
ST/意法 |
24+ |
SMD |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ST/意法 |
23+ |
SOP14 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ST/意法 |
24+ |
SOP14 |
300 |
只做原厂渠道 可追溯货源 |
询价 | ||
ST(意法半导体) |
2447 |
SOIC-14_150mil |
315000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
ST |
2025+ |
SO-14 |
16000 |
原装优势绝对有货 |
询价 | ||
ST/意法 |
23+ |
SOP14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |