LM158 双路通用运算放大器

These devices consist 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 32 V (3 V to 26 V for the LM2904), 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, these devices can be operated directly from the standard 5-V supply used in digital systems and easily provide the required interface electronics without additional ±5-V supplies


LM158 LM258 LM358
Iq per channel(Max)(mA)   0.6   0.6  
Vn at 1kHz(Typ)(nV/rtHz)   40   40  
IIB(Max)(pA) 300000   150000   250000  
Slew Rate(Typ)(V/us)   0.3   0.3  
GBW(Typ)(MHz)   0.7   0.7  
Spec'd at Vs(V)   5   5  
Vs(Min)(V)   3   3  
Vs(Max)(V)   32   32  
VIO (Full Range)(Max)(mV) 7   7   9  
Number of Channels 2   2   2  
Pin/Package 20LCCC, 8CDIP   8MSOP, 8PDIP, 8SOIC   8MSOP, 8PDIP, 8SO, 8SOIC, 8TSSOP  
Open Loop Gain(Min)(dB)     88  
Offset Drift(Typ)(uV/C) 7   7   7  
Offset Voltage (+/-)(Max)(mV)   7   9  
Available Channels D   D   D  
Operating Temperature Range(C) -55 to 125   -25 to 85   0 to 70  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)   3   3  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)   32   32  
VIO (25 deg C)(Max)(mV) 5   5   7  
CMRR(Min)(dB) 70   70   65
LM158 特性
LM158 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
5962-87710012A ACTIVE -55 to 125 9.18 | 100u LCCC (FK) | 20 1 | TUBE  
5962-8771001PA ACTIVE -55 to 125 2.01 | 100u CDIP (JG) | 8 1 | TUBE  
LM158FKB ACTIVE -55 to 125 9.18 | 100u LCCC (FK) | 20 1 | TUBE  
LM158JG ACTIVE -55 to 125 1.62 | 100u CDIP (JG) | 8 1 | TUBE  
LM158JGB ACTIVE -55 to 125 2.01 | 100u CDIP (JG) | 8 1 | TUBE  
LM158 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
5962-87710012A TBD  POST-PLATE  N/A for Pkg Type 5962-87710012A 5962-87710012A
5962-8771001PA TBD  A42   N/A for Pkg Type 5962-8771001PA 5962-8771001PA
LM158FKB TBD  POST-PLATE  N/A for Pkg Type LM158FKB LM158FKB
LM158JG TBD  A42   N/A for Pkg Type LM158JG LM158JG
LM158JGB TBD  A42   N/A for Pkg Type LM158JGB LM158JGB
LM158 应用技术支持与电子电路设计开发资源下载
  1. LM158 数据资料 dataSheet 下载.PDF
  2. TI 德州仪标准线性放大器产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
  7. 运算放大器的单电源操作 (PDF 2174 KB)
  8. Tuning in Amplifiers (PDF 44 KB)
  9. Op Amp Performance Analysis (PDF 76 KB)
  10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)