LM2903B数据手册集成电路(IC)的比较器规格书PDF
LM2903B规格书详情
描述 Description
The LM2903B consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. It is fully specified at 5 V and 36 V supply voltage operation, however operation from dual power supplies is also possible.
The B-grade version of the LM2903 comparators offers an increased maximum operating voltage of 40 V and improved electrical characteristics.
特性 Features
• Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
• Very low supply current 0.5 mA typ., essentially independent of supply voltage
• Low input bias current: 20 nA typ.
• Low input offset current: ±5 nA typ.
• Input common-mode voltage range includes negative rail
• Low output saturation voltage: 250 mV typ. (Iout = 4 mA)
• TTL, DTL, ECL, MOS, CMOS compatible outputs
• Automotive qualification
技术参数
- 产品编号:
LM2903BIDR
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 比较器
- 包装:
管件
- 类型:
通用
- 输出类型:
开集
- 电压 - 供电,单/双 (±):
3V ~ 36V
- 电压 - 输入补偿(最大值):
2mV @ 30V
- 电流 - 输入偏置(最大值):
0.25µA @ 5V
- 电流 - 输出(典型值):
21mA @ 5V
- 电流 - 静态(最大值):
600µA
- 工作温度:
-40°C ~ 125°C
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 安装类型:
表面贴装型
- 供应商器件封装:
8-SOIC
- 描述:
36V JI.3 DUAL COMPARATOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
SOP8 |
62410 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
24+ |
SMD |
10000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
TI |
22+ |
TSSOP8 |
50000 |
仓库现货,终端可送样品 |
询价 | ||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI/德州仪器 |
20+ |
TSSOP8 |
5728 |
原装现货支持BOM配单服务 |
询价 | ||
TI |
24+ |
SOIC|8 |
279100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
23+ |
WSON8 |
5900 |
询价 | |||
TI/德州仪器 |
22+ |
SOT-23-8 |
8000 |
原装正品,支持实单! |
询价 | ||
TI |
23+ |
VSSOP8 |
3200 |
正规渠道,只有原装! |
询价 |