THS4051 70MHz 低成本电压反馈放大器

The THS4051 and THS4052 are general-purpose, single/dual, high-speed voltage feedback amplifiers ideal for a wide range of applications including video, communication, and imaging. The devices offer very good ac performance with 70-MHz bandwidth, 240-V/us slew rate, and 60-ns settling time (0.1%). The THS4051/2 are stable at all gains for both inverting and non-inverting configurations. These amplifiers have a high output drive capability of 100 mA and draw only 8.5-mA supply current per channel. Excellent professional video results can be obtained with the low differential gain/phase errors of 0.01%/0.01° and wide 0.1 dB flatness to 30 MHz. For applications requiring low distortion, the THS4051/2 is ideally suited with total harmonic distortion of -82 dBc at 1 MHz.


THS4051
Iq per channel(Max)(mA) 11.5  
Slew Rate(Typ)(V/us) 240  
GBW(Typ)(MHz) 38  
Io(Typ)(mA) 100  
Vs(Min)(V) 10  
Vs(Max)(V) 30  
Number of Channels 1  
Pin/Package 8MSOP-PowerPAD, 8SOIC  
Acl, min stable gain(V/V) 1  
BW @ Acl(MHz) 70  
Diff Gain(%) 0.01  
Diff Phase(deg) 0.01  
Vio(Max)(mV) 10  
THD (Fc=1 MHz)(Typ)(dB) -82  
Settling Time (0.1%)(Typ)(ns) 60  
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) 15  
Available Channels S, D  
Vn at Flatband(Typ)(nV/rtHz) 14  
Approx. Price (US$) 0.95 | 1ku  
Iib(Max)(nA) 8000  
Noninverting Input Current Noise(pA/rtHz) 0.9  
2nd Harmonic(dBc) 84  
3rd Harmonic(dBc) 90  
@ MHz 1  
BW @ G=+2(MHz) 38  
0.1 dB BW Flatness(MHz) 30  
Crosstalk(-dB)  
Operating Temperature Range(C) -40 to 85,0 to 70  
THS4051 特性
THS4051 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
THS4051CD ACTIVE 0 to 70 1.15 | 1ku SOIC (D) | 8 75 | TUBE  
THS4051CDG4 ACTIVE 0 to 70 1.15 | 1ku SOIC (D) | 8 75 | TUBE  
THS4051CDGN ACTIVE 0 to 70 1.35 | 1ku MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4051CDGNG4 ACTIVE 0 to 70 1.35 | 1ku MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4051CDGNR ACTIVE 0 to 70 1.15 | 1ku MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4051CDGNRG4 ACTIVE 0 to 70 1.15 | 1ku MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4051CDR ACTIVE 0 to 70 0.95 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
THS4051CDRG4 ACTIVE 0 to 70 0.95 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
THS4051ID ACTIVE -40 to 85 1.25 | 1ku SOIC (D) | 8 75 | TUBE  
THS4051IDG4 ACTIVE -40 to 85 1.25 | 1ku SOIC (D) | 8 75 | TUBE  
THS4051IDGN ACTIVE -40 to 85 1.45 | 1ku MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4051IDGNG4 ACTIVE -40 to 85 1.45 | 1ku MSOP-PowerPAD (DGN) | 8 80 | TUBE  
THS4051IDGNR ACTIVE -40 to 85 1.25 | 1ku MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4051IDGNRG4 ACTIVE -40 to 85 1.25 | 1ku MSOP-PowerPAD (DGN) | 8 2500 | LARGE T&R  
THS4051IDR ACTIVE -40 to 85 1.05 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
THS4051IDRG4 ACTIVE -40 to 85 1.05 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
THS4051 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
THS4051CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CD THS4051CD
THS4051CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDG4 THS4051CDG4
THS4051CDGN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDGN THS4051CDGN
THS4051CDGNG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDGNG4 THS4051CDGNG4
THS4051CDGNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDGNR THS4051CDGNR
THS4051CDGNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDGNRG4 THS4051CDGNRG4
THS4051CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDR THS4051CDR
THS4051CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051CDRG4 THS4051CDRG4
THS4051ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051ID THS4051ID
THS4051IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDG4 THS4051IDG4
THS4051IDGN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDGN THS4051IDGN
THS4051IDGNG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDGNG4 THS4051IDGNG4
THS4051IDGNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDGNR THS4051IDGNR
THS4051IDGNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDGNRG4 THS4051IDGNRG4
THS4051IDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDR THS4051IDR
THS4051IDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS4051IDRG4 THS4051IDRG4
THS4051 应用技术支持与电子电路设计开发资源下载
  1. THS4051 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)
THS4051 工具与软件
名称 型号 工具/软件类型
音频的快速搜索选择工具 AUDIO_SELECTION_TOOL 免费评估工具
THS4051 高速放大器评估模块 THS4051EVM 开发电路板/EVM
用于音频转换器的软件驱动程序 CODECDRIVERS-SW 应用软件