LM258A-EP 增强型产品双路运算放大器
The LM258A consists of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 30 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational amplifier circuits that now can be implemented more easily in single-supply-voltage systems. For example, this device can be operated directly from the standard 5-V supply used in digital systems and easily can provide the required interface electronics without additional ±5-V supplies
|
LM258A-EP |
| CMRR(Min)(dB) |
70 |
| Slew Rate(Typ)(V/us) |
0.3 |
| Pin/Package |
8SOIC |
| Offset Voltage (+/-)(Max)(mV) |
4 |
| Operating Temperature Range(C) |
-55 to 125 |
LM258A-EP 特性
- Controlled Baseline
- One Assembly/One 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)
- Wide Supply Range:
- Single Supply . . . 3 V to 30 V
- Dual Supplies . . .±1.5 V to ±15 V
- Low Supply-Current Drain, Independent of Supply Voltage . . . 0.7 mA Typ
- Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
- Low Input Bias and Offset Parameters:
- Input Offset Voltage . . . 2 mV Typ
- Input Offset Current . . . 2 nA Typ
- Input Bias Current . . . 15 nA Typ
- Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . 32 V
- Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ
- Internal Frequency Compensation
LM258A-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 |
| LM258AMDREP |
ACTIVE |
-55 to 125 |
1.65 | 100u |
SOIC (D) | 8 |
75 | TUBE |
|
| LM258AMDREPG4 |
ACTIVE |
-55 to 125 |
1.65 | 100u |
SOIC (D) | 8 |
75 | TUBE |
|
| V62/07605-01XE |
ACTIVE |
-55 to 125 |
1.65 | 100u |
SOIC (D) | 8 |
75 | TUBE |
|
LM258A-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 |
| LM258AMDREP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM258AMDREP |
LM258AMDREP |
| LM258AMDREPG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
LM258AMDREPG4 |
LM258AMDREPG4 |
| V62/07605-01XE |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
V62/07605-01XE |
V62/07605-01XE |
LM258A-EP 应用技术支持与电子电路设计开发资源下载
- LM258A-EP 数据资料 dataSheet 下载.PDF
- TI 德州仪标准线性放大器产品选型与价格 . 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)
