四通道差分比较仪 QUAD DIFFERENTIAL COMPARATORS
Use this comparator circuit from Texas Instruments to check whether an input signal as reached some predetermined value. It has an open collector output. Its typical dual supply voltage is ±3|±5|±9|±12 V, with a minimum of ±1 V and maximum of ±15 V. This comparator has a minimum operating temperature of -55 °C and a maximum of 125 °C. This device uses one or two power supplies. It has 4 channels per chip. This device is made with bipolar technology.
电源电压DC 2.00V min
输出电流 20 mA
供电电流 2 mA
通道数 4
输入补偿电压 2 mV
输入偏置电流 100 nA
工作温度Max 125 ℃
工作温度Min -55 ℃
电源电压 2V ~ 36V
电源电压Max 36 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 14
封装 SOIC-14
封装 SOIC-14
工作温度 -55℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
军工级 Yes
REACH SVHC版本 2015/06/15
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LM139ADR TI 德州仪器 | 当前型号 | 当前型号 |
LM139AD 德州仪器 | 完全替代 | LM139ADR和LM139AD的区别 |
LM139ADRG4 德州仪器 | 完全替代 | LM139ADR和LM139ADRG4的区别 |
LM139ADG4 德州仪器 | 完全替代 | LM139ADR和LM139ADG4的区别 |