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LM158A 二路通用双极性运算放大器

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


LM158A LM258A LM358A
Iq per channel(Max)(mA) 0.6 0.6
VIO (25 deg C)(Max)(mV) 2 3 3
CMRR(Min)(dB) 70 70 65
Vn at 1kHz(Typ)(nV/rtHz) 40 40
IIB(Max)(pA) 100000 100000 100000
Slew Rate(Typ)(V/us) 0.3 0.3
GBW(Typ)(MHz) 0.7 0.7
Spec'd at Vs(V) 5 5
VIO (Full Range)(Max)(mV) 4 4 5
Vs(Min)(V) 3 3
Vs(Max)(V) 32 32
Pin/Package 20LCCC, 8CDIP 8MSOP, 8PDIP, 8SOIC 8MSOP, 8PDIP, 8SOIC, 8TSSOP
Vio(Max)(mV) 4 5
Supply Voltage 5(V) Yes Yes
Open Loop Gain(Min)(dB) 88
Offset Drift(Typ)(uV/C) 7 3
IQ Per Amp (+/-)(Max)(mA) 0.6 0.6
Offset Voltage (+/-)(Max)(mV) 7 5
Number of Channels 2 2 2
Approx. Price (US$) 0.12 | 1ku 0.11 | 1ku
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
LM158A 特性
LM158A 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
5962-87710022A ACTIVE -55 to 125 9.94 | 100u LCCC (FK) | 20 1 | TUBE  
5962-8771002PA ACTIVE -55 to 125 5.12 | 100u CDIP (JG) | 8 1 | TUBE  
LM158AFKB ACTIVE -55 to 125 9.94 | 100u LCCC (FK) | 20 1 | TUBE  
LM158AJG ACTIVE -55 to 125 4.36 | 100u CDIP (JG) | 8 1 | TUBE  
LM158AJGB ACTIVE -55 to 125 5.12 | 100u CDIP (JG) | 8 1 | TUBE  
LM158A 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
5962-87710022A TBD POST-PLATE N/A for Pkg Type 5962-87710022A 5962-87710022A
5962-8771002PA TBD A42 N/A for Pkg Type 5962-8771002PA 5962-8771002PA
LM158AFKB TBD POST-PLATE N/A for Pkg Type LM158AFKB LM158AFKB
LM158AJG TBD A42 N/A for Pkg Type LM158AJG LM158AJG
LM158AJGB TBD A42 N/A for Pkg Type LM158AJGB LM158AJGB
LM158A 应用技术支持与电子电路设计开发资源下载
  1. LM158A 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. PowerPADTM 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)