TLE2081 高速 JFET 输入运算放大器

The TLE208x series of JFET-input operational amplifiers more than double the bandwidth and triple the slew rate of the TL07x and TL08x families of BiFET operational amplifiers. The TLE208x also have wider supply-voltage rails, increasing the dynamic-signal range for BiFET circuits to ±19 V. On-chip zener trimming of offset voltage yields precision grades for greater accuracy in dc-coupled applications. The TLE208x are pin-compatible with lower performance BiFET operational amplifiers for ease in improving performance in existing designs.

BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, without sacrificing the output drive associated with bipolar amplifiers


TLE2081
Number of Channels 1  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 4.5  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 38  
Iq per channel(Max)(mA) 2.2  
GBW(Typ)(MHz) 9.4  
Slew Rate(Typ)(V/us) 35  
VIO (25 deg C)(Max)(mV) 6  
Offset Drift(Typ)(uV/C) 3.2  
IIB(Max)(pA) 175  
CMRR(Min)(dB) 70  
Vn at 1kHz(Typ)(nV/rtHz) 11.6  
Rating Catalog  
Pin/Package 8PDIP, 8SOIC  
Operating Temperature Range(C) -40 to 85,0 to 70  
Approx. Price (US$) 0.55 | 1ku  
TLE2081 特性
TLE2081 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
TLE2081CD ACTIVE 0 to 70 0.70 | 1ku SOIC (D) | 8 75 | TUBE  
TLE2081CDG4 ACTIVE 0 to 70 0.70 | 1ku SOIC (D) | 8 75 | TUBE  
TLE2081CDR ACTIVE 0 to 70 0.55 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TLE2081CDRG4 ACTIVE 0 to 70 0.55 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TLE2081CP ACTIVE 0 to 70 0.55 | 1ku PDIP (P) | 8 50 | TUBE  
TLE2081CPE4 ACTIVE 0 to 70 0.55 | 1ku PDIP (P) | 8 50 | TUBE  
TLE2081ID ACTIVE -40 to 85 0.75 | 1ku SOIC (D) | 8 75 | TUBE  
TLE2081IDG4 ACTIVE -40 to 85 0.75 | 1ku SOIC (D) | 8 75 | TUBE  
TLE2081IDR ACTIVE   0.65 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TLE2081IDRG4 ACTIVE   0.65 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TLE2081IP ACTIVE   0.65 | 1ku PDIP (P) | 8 50 | TUBE  
TLE2081IPE4 ACTIVE   0.65 | 1ku PDIP (P) | 8 50 | TUBE  
TLE2081 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
TLE2081CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081CD TLE2081CD
TLE2081CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081CDG4 TLE2081CDG4
TLE2081CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081CDR TLE2081CDR
TLE2081CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081CDRG4 TLE2081CDRG4
TLE2081CP Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLE2081CP TLE2081CP
TLE2081CPE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLE2081CPE4 TLE2081CPE4
TLE2081ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081ID TLE2081ID
TLE2081IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081IDG4 TLE2081IDG4
TLE2081IDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081IDR TLE2081IDR
TLE2081IDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLE2081IDRG4 TLE2081IDRG4
TLE2081IP Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLE2081IP TLE2081IP
TLE2081IPE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLE2081IPE4 TLE2081IPE4
TLE2081 应用技术支持与电子电路设计开发资源下载
  1. TLE2081 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪运算放大器 (Op Amp)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)