LM2901AV Quad, General Purpose Differential Comparator
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. The LM239 and LM239A are characterized for operation from –25°C to 125°C
|
LM2901AV |
| Pin/Package |
14SOIC, 14TSSOP |
| Operating Temperature Range (C) |
-40 to 125 |
| Rating |
Catalog |
LM2901AV 特性
- Wide Supply Ranges
- Single Supply: 2 V to 36 V
(Tested to 30 V for Non-V Devices and 32 V for V-Suffix Devices)
- 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 Bias Current: 25 nA (Typ)
- Low Input Offset Current: 3 nA (Typ) (LM139)
- Low Input Offset Voltage: 2 mV (Typ)
- 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
LM2901AV 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 |
| LM2901AVQDR |
ACTIVE |
-40 to 125 |
0.27 | 1ku |
SOIC (D) | 14 |
2500 | LARGE T&R |
|
| LM2901AVQDRG4 |
ACTIVE |
-40 to 125 |
0.27 | 1ku |
SOIC (D) | 14 |
2500 |
|
| LM2901AVQPWR |
ACTIVE |
-40 to 125 |
0.27 | 1ku |
TSSOP (PW) | 14 |
2000 | LARGE T&R |
|
| LM2901AVQPWRG4 |
ACTIVE |
-40 to 125 |
0.27 | 1ku |
TSSOP (PW) | 14 |
2000 |
|
LM2901AV 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 |
| LM2901AVQDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2901AVQDR |
LM2901AVQDR |
| LM2901AVQDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2901AVQDRG4 |
LM2901AVQDRG4 |
| LM2901AVQPWR |
TBD |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2901AVQPWR |
LM2901AVQPWR |
| LM2901AVQPWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM2901AVQPWRG4 |
LM2901AVQPWRG4 |
LM2901AV 应用技术支持与电子电路设计开发资源下载
- LM2901AV 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
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
