LM2902-EP 增强型产品四路运算放大器

This device consists of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed devices) 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 more easily implemented in single-supply voltage systems. For example, the LM2902 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides the required interface electronics without requiring additional ±15-V supplies


LM2902-EP
CMRR(Min)(dB) 50  
Vn at 1kHz(Typ)(nV/rtHz) 35  
IIB(Max)(pA) 500000  
Slew Rate(Typ)(V/us) 0.5  
GBW(Typ)(MHz) 1.2  
Pin/Package 14TSSOP  
Offset Drift(Typ)(uV/C) 7  
Offset Voltage (+/-)(Max)(mV) 10, 4.5  
Operating Temperature Range(C) -40 to 125,-55 to 125
LM2902-EP 特性
LM2902-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
LM2902KAVMPWREP ACTIVE -55 to 125 0.85 | 100u TSSOP (PW) | 14 2000 | LARGE T&R  
LM2902KAVQPWREP ACTIVE -40 to 125 0.44 | 100u TSSOP (PW) | 14 2000 | LARGE T&R  
V62/06622-01XE ACTIVE -40 to 125 0.44 | 100u TSSOP (PW) | 14 2000 | LARGE T&R  
V62/06622-04XE ACTIVE -55 to 125 0.85 | 100u TSSOP (PW) | 14 2000 | LARGE T&R  
LM2902-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
LM2902KAVMPWREP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM LM2902KAVMPWREP LM2902KAVMPWREP
LM2902KAVQPWREP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM LM2902KAVQPWREP LM2902KAVQPWREP
V62/06622-01XE Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM V62/06622-01XE V62/06622-01XE
V62/06622-04XE Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM V62/06622-04XE V62/06622-04XE
LM2902-EP 应用技术支持与电子电路设计开发资源下载
  1. LM2902-EP 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)