These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to 125°C.
(1) Radiation tolerance is a typical value based upon initial device qualification with dose rate = 0.01 rad/sec. Radiation lot acceptance testing is available - contact factory for details.
| Number of channels | 4 |
| Output type | Open-collector, Open-drain |
| Propagation delay time (µs) | 1.3 |
| Vs (max) (V) | 36 |
| Vs (min) (V) | 2 |
| Vos (offset voltage at 25°C) (max) (mV) | 2 |
| Iq per channel (typ) (mA) | 0.2 |
| Input bias current (±) (max) (nA) | 25 |
| Rail-to-rail | In to V- |
| Rating | Space |
| Operating temperature range (°C) | -55 to 125 |
| VICR (max) (V) | 34.5 |
| VICR (min) (V) | 0 |
| CDIP (J) | 14 | 130.4652 mm² 19.56 x 6.67 |
| DIESALE (KGD) | — | See data sheet |
很抱歉，暂时无法提供与“LM139-SP”系列相匹配的产品，您可以联系专属客服快速找货或在现货搜索框中重新搜索。
关注公众号，优惠活动早知道！
Copyright ©2023 wlxmall.com万联芯城版权所有 | 电信与信息服务业务经营许可证100798号 | 粤ICP备14012234号 | 投诉建议
客服电话：4000-306-326 文明办网文明上网举报电话：010-82615762 违法不良信息举报中心
| * 我的问题/建议： | |
| * 联系电话： | |
| 上传图片（选填）： |
请您提交2M以内的jpg,gif,png格式文件 |
| 投诉订单号（选填）： | |
购物车中还没有商品，赶紧选购吧！
正在供货
