LM239A-EP中文资料增强型产品四路差分比较器数据手册TI规格书

描述 Description

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.

特性 Features

• Wide Supply Ranges
• Dual Supplies: ±1 V to ±18 V (Tested to ±15 V for Non-V Devices and ±16 V for V-Suffix Devices)
• Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typ)
• Low Input Offset Current: 5 nA (Typ)
• Common-Mode Input Voltage Range Includes Ground
• Low Output Saturation Voltage
• APPLICATIONS
• One Assembly/Test Site
• Available in Military (–55°C/125°C) Temperature Range
• Extended Product-Change Notification
• Product Traceability


Custom temperature ranges available