LM293-EP 增强型产品双路差动比较器
This device consist of two 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 LM293-EP is characterized for operation from -55°C to 125°C
|
LM293-EP |
| Number of Channels |
2 |
| Iq per channel (Max) (mA) |
0.5 |
| Output Current (Min) (mA) |
6 |
| tRESP Low - to - High (us) |
0.3 |
| Output Type |
Open Collector, Open Drain |
| VIO (25 deg C) (Max) (mV) |
5 |
| Pin/Package |
8SOIC |
| Vs (Min) (V) |
2 |
| Vs (Max) (V) |
30 |
| Operating Temperature Range (C) |
-55 to 125 |
| Rating |
HiRel Enhanced Product |
LM293-EP 特性
- Controlled Baseline
- One Assembly
- Test Site
- One Fabrication Site
- Extended Temperature Performance of -55°C to 125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product Change Notification
- Qualification Pedigree(1)
- Single Supply or Dual Supplies
- Wide Range of Supply Voltage
- Max Rating . . . 2 V to 36 V
- Tested to 30 V
- Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typical Per Comparator
- Low Input Bias Current . . . 25 nA Typical
- Low Input Offset Voltage . . . 2 mV Typical
- Common-Mode Input Voltage Range Includes Ground
- Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V
- Low Output Saturation Voltage
- Output Compatible With TTL, MOS, and CMOS
LM293-EP 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| LM293MDREP |
ACTIVE |
-55 to 125 |
0.33 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| V62/07646-01XE |
ACTIVE |
-55 to 125 |
0.33 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
LM293-EP 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| LM293MDREP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM293MDREP |
LM293MDREP |
| V62/07646-01XE |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
V62/07646-01XE |
V62/07646-01XE |
LM293-EP 应用技术支持与电子电路设计开发资源下载
- LM293-EP 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪Comparator 比较器产品选型与价格 . xls
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