TLV271 550uA/通道 3MHz 轨至轨输出运算放大器

The TLV27x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x also provides 3-MHz bandwidth from only 550 µA.

Like the TLC27x, the TLV27x is fully specified for 5-V and ±5-V supplies. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from a variety of rechargeable cells (±8 V supplies down to ±1.35 V).

The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an attractive alternative for the TLC27x in battery-powered applications


TLV271
Number of Channels 1  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 16  
Iq per channel(Max)(mA) 0.66  
GBW(Typ)(MHz) 3  
Slew Rate(Typ)(V/us) 2.4  
VIO (25 deg C)(Max)(mV) 5  
Offset Drift(Typ)(uV/C) 2  
IIB(Max)(pA) 60  
CMRR(Min)(dB) 69  
Vn at 1kHz(Typ)(nV/rtHz) 39  
Rail-Rail Out  
Rating Catalog  
Pin/Package 5SOT-23, 8PDIP, 8SOIC  
Approx. Price (US$) 0.35 | 1ku  
Operating Temperature Range(C) -40 to 125,0 to 70  
Thermal Shutdown No  
TLV271 特性
TLV271 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
TLV271CD ACTIVE 0 to 70 0.42 | 1ku SOIC (D) | 8 75 | TUBE  
TLV271CDBVR ACTIVE 0 to 70 0.35 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
TLV271CDBVRG4 ACTIVE 0 to 70 0.35 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
TLV271CDBVT ACTIVE 0 to 70 0.41 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
TLV271CDBVTG4 ACTIVE 0 to 70 0.41 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
TLV271CDG4 ACTIVE 0 to 70 0.42 | 1ku SOIC (D) | 8 75 | TUBE  
TLV271CDR ACTIVE 0 to 70 0.35 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TLV271CDRG4 ACTIVE 0 to 70 0.35 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TLV271ID ACTIVE -40 to 125 0.37 | 1ku SOIC (D) | 8 75 | TUBE  
TLV271IDBVR ACTIVE -40 to 125 0.37 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
TLV271IDBVRG4 ACTIVE -40 to 125 0.37 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
TLV271IDBVT ACTIVE -40 to 125 0.42 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
TLV271IDBVTG4 ACTIVE -40 to 125 0.42 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
TLV271IDG4 ACTIVE -40 to 125 0.37 | 1ku SOIC (D) | 8 75 | TUBE  
TLV271IP ACTIVE -40 to 125 0.37 | 1ku PDIP (N) | 8 50 | TUBE  
TLV271IPE4 ACTIVE -40 to 125 0.37 | 1ku PDIP (N) | 8 50 | TUBE  
TLV271 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
TLV271CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CD TLV271CD
TLV271CDBVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDBVR TLV271CDBVR
TLV271CDBVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDBVRG4 TLV271CDBVRG4
TLV271CDBVT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDBVT TLV271CDBVT
TLV271CDBVTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDBVTG4 TLV271CDBVTG4
TLV271CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDG4 TLV271CDG4
TLV271CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDR TLV271CDR
TLV271CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271CDRG4 TLV271CDRG4
TLV271ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271ID TLV271ID
TLV271IDBVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271IDBVR TLV271IDBVR
TLV271IDBVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271IDBVRG4 TLV271IDBVRG4
TLV271IDBVT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271IDBVT TLV271IDBVT
TLV271IDBVTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271IDBVTG4 TLV271IDBVTG4
TLV271IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV271IDG4 TLV271IDG4
TLV271IP Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLV271IP TLV271IP
TLV271IPE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLV271IPE4 TLV271IPE4
TLV271 应用技术支持与电子电路设计开发资源下载
  1. TLV271 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)