THS4131 全差动输入/输出低噪声放大器

The THS413x is one in a family of fully-differential input/differential output devices fabricated using Texas Instruments’ state-of-the-art BiComI complementary bipolar process.

The THS413x is made of a true fully-differential signal path from input to output. This design leads to an excellent common-mode noise rejection and improved total harmonic distortion


THS4131
Iq per channel(Max)(mA) 16  
Slew Rate(Typ)(V/us) 51  
GBW(Typ)(MHz) 225  
Rail-Rail 85  
Io(Typ)(mA) 5.0  
Vs(Min)(V) 30  
Vs(Max)(V) 1  
Number of Channels 8MSOP, 8MSOP-PowerPAD, 8SOIC  
Pin/Package 1  
Acl, min stable gain(V/V) 150  
BW @ Acl(MHz) 2  
Vio(Max)(mV) -80  
THD (Fc=1 MHz)(Typ)(dB) 78  
Settling Time (0.1%)(Typ)(ns) 4.5  
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) S  
Available Channels 1.3  
Vn at Flatband(Typ)(nV/rtHz) 3.45 | 100u  
Approx. Price (US$) 6000  
Iib(Max)(nA) 1  
Noninverting Input Current Noise(pA/rtHz) 88  
2nd Harmonic(dBc) 82  
3rd Harmonic(dBc) 1  
@ MHz 90  
Operating Temperature Range(C) -40 to 85,0 to 70  
THS4131 特性
THS4131 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
THS4131CD ACTIVE 0 to 70 4.15 | 100u SOIC (D) | 8 75 | TUBE  
THS4131CDG4 ACTIVE 0 to 70 4.15 | 100u SOIC (D) | 8 75 | TUBE  
THS4131CDGK ACTIVE 0 to 70 4.15 | 100u MSOP (DGK) | 8 80 | TUBE  
THS4131CDGKG4 ACTIVE 0 to 70 4.15 | 100u MSOP (DGK) | 8 80 | TUBE  
THS4131CDGKR ACTIVE 0 to 70 3.45 | 100u MSOP (DGK) | 8 2500 | LARGE T&R  
THS4131CDGKRG4 ACTIVE 0 to 70 3.45 | 100u MSOP (DGK) | 8 2500 | LARGE T&R  
THS4131CDGN ACTIVE 0 to 70 4.40 | 100u MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4131CDGNG4 ACTIVE 0 to 70 4.40 | 100u MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4131CDGNR ACTIVE 0 to 70 3.70 | 100u MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4131CDGNRG4 ACTIVE 0 to 70 3.70 | 100u MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4131CDR ACTIVE 0 to 70 3.45 | 100u SOIC (D) | 8 2500 | LARGE T&R  
THS4131CDRG4 ACTIVE 0 to 70 3.45 | 100u SOIC (D) | 8 2500 | LARGE T&R  
THS4131ID ACTIVE -40 to 85 4.25 | 100u SOIC (D) | 8 75 | TUBE  
THS4131IDG4 ACTIVE -40 to 85 4.25 | 100u SOIC (D) | 8 75 | TUBE  
THS4131IDGK ACTIVE -40 to 85 4.25 | 100u MSOP (DGK) | 8 80 | TUBE  
THS4131IDGKG4 ACTIVE -40 to 85 4.25 | 100u MSOP (DGK) | 8 80 | TUBE  
THS4131IDGKR ACTIVE -40 to 85 3.60 | 100u MSOP (DGK) | 8 2500 | LARGE T&R  
THS4131IDGKRG4 ACTIVE -40 to 85 3.60 | 100u MSOP (DGK) | 8 2500 | LARGE T&R  
THS4131IDGN ACTIVE -40 to 85 4.50 | 100u MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4131IDGNG4 ACTIVE -40 to 85 4.50 | 100u MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4131IDGNR ACTIVE -40 to 85 3.85 | 100u MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4131IDGNRG4 ACTIVE -40 to 85 3.85 | 100u MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4131IDR ACTIVE -40 to 85 3.60 | 100u SOIC (D) | 8 2500 | LARGE T&R  
THS4131IDRG4 ACTIVE -40 to 85 3.60 | 100u SOIC (D) | 8 2500 | LARGE T&R  
THS4131 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
THS4131CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CD THS4131CD
THS4131CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDG4 THS4131CDG4
THS4131CDGK Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGK THS4131CDGK
THS4131CDGKG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGKG4 THS4131CDGKG4
THS4131CDGKR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGKR THS4131CDGKR
THS4131CDGKRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGKRG4 THS4131CDGKRG4
THS4131CDGN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGN THS4131CDGN
THS4131CDGNG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGNG4 THS4131CDGNG4
THS4131CDGNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGNR THS4131CDGNR
THS4131CDGNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDGNRG4 THS4131CDGNRG4
THS4131CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDR THS4131CDR
THS4131CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131CDRG4 THS4131CDRG4
THS4131ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131ID THS4131ID
THS4131IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDG4 THS4131IDG4
THS4131IDGK Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGK THS4131IDGK
THS4131IDGKG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGKG4 THS4131IDGKG4
THS4131IDGKR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGKR THS4131IDGKR
THS4131IDGKRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGKRG4 THS4131IDGKRG4
THS4131IDGN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGN THS4131IDGN
THS4131IDGNG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGNG4 THS4131IDGNG4
THS4131IDGNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGNR THS4131IDGNR
THS4131IDGNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDGNRG4 THS4131IDGNRG4
THS4131IDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDR THS4131IDR
THS4131IDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4131IDRG4 THS4131IDRG4
THS4131 应用技术支持与电子电路设计开发资源下载
  1. THS4131 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)
THS4131 工具与软件
培训内容 型号 软件/工具类型
THS4131EVM 评估模块 THS4131EVM 开发电路板/EVM