LM3302 四路通用差动比较器
This device consists 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 is also possible AS long as the difference between the two supplies is 2 V to 28 V and VCC is a 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.
|
LM3302 |
| Number of Channels |
4 |
| Iq per channel (Max) (mA) |
0.2 |
| Output Current (Min) (mA) |
6 |
| tRESP Low - to - High (us) |
0.3 |
| Output Type |
Open Collector, Open Drain |
| VIO (25 deg C) (Max) (mV) |
20 |
| Pin/Package |
14PDIP, 14SOIC |
| VICR (Min) (V) |
0 |
| VICR (Max) (V) |
3.5 |
| Vs (Min) (V) |
2 |
| Vs (Max) (V) |
28 |
| Operating Temperature Range (C) |
-40 to 85 |
| Rating |
Catalog |
LM3302 特性
- Single Supply or Dual Supplies
- Wide Range of Supply Voltage
- Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ
- Low Input Bias Current . . . 25 nA Typ
- Low Input Offset Current . . . 3 nA Typ
- Low Input Offset Voltage . . . 3 mV Typ
- Common-Mode Input Voltage Range Includes Ground
- Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ± 28 V
- Low Output Saturation Voltage
- Output Compatible With TTL, MOS, and CMOS
LM3302 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| LM3302D |
ACTIVE |
-40 to 85 |
0.43 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| LM3302DE4 |
ACTIVE |
-40 to 85 |
0.43 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| LM3302DG4 |
ACTIVE |
-40 to 85 |
0.43 | 1ku |
SOIC (D) | 14 |
50 | TUBE |
|
| LM3302DR |
ACTIVE |
-40 to 85 |
0.36 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| LM3302DRE4 |
ACTIVE |
-40 to 85 |
0.36 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| LM3302DRG4 |
ACTIVE |
-40 to 85 |
0.36 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| LM3302N |
ACTIVE |
-40 to 85 |
0.40 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
|
| LM3302NE4 |
ACTIVE |
-40 to 85 |
0.40 | 1ku |
PDIP (N) | 14 |
25 | TUBE |
|
LM3302 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 |
| LM3302D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM3302D |
LM3302D |
| LM3302DE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM3302DE4 |
LM3302DE4 |
| LM3302DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM3302DG4 |
LM3302DG4 |
| LM3302DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM3302DR |
LM3302DR |
| LM3302DRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM3302DRE4 |
LM3302DRE4 |
| LM3302DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM3302DRG4 |
LM3302DRG4 |
| LM3302N |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
LM3302N |
LM3302N |
| LM3302NE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
LM3302NE4 |
LM3302NE4 |
LM3302 应用技术支持与电子电路设计开发资源下载
- LM3302 数据资料 dataSheet 下载.PDF
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