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TL054A 增强型 JFET 精密四路运算放大器

The TL05x series of JFET-input operational amplifiers offers improved dc and ac characteristics over the TL07x and TL08x families of BiFET operational amplifiers. On-chip Zener trimming of offset voltage yields precision grades as low as 1.5 mV (TL054AA) for greater accuracy in dc-coupled applications. Texas Instruments improved BiFET process and optimized designs also yield improved bandwidth and slew rate without increased power consumption. The TL05x devices are pin-compatible with the TL07x and TL08x and can be used to upgrade existing circuits or for optimal performance in new designs.

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


TL054A
Iq per channel(Max)(mA) 2.8
VIO (25 deg C)(Max)(mV) 1.5
CMRR(Min)(dB) 75
Vn at 1kHz(Typ)(nV/rtHz) 21
IIB(Max)(pA) 200
Slew Rate(Min)(V/us) 10
Slew Rate(Typ)(V/us) 17.8
GBW(Typ)(MHz) 2.7
Spec'd at Vs(V) +/-15
VIO (Full Range)(Max)(mV) 3.7
Vs(Min)(V) 10
Vs(Max)(V) 30
Pin/Package 14PDIP, 14SOIC
Vio(Max)(mV) 3.7
Supply Voltage 5(V) No
Open Loop Gain(Min)(dB) 94
Offset Drift(Typ)(uV/C) 23
IQ Per Amp (+/-)(Max)(mA) 2.8
Offset Voltage (+/-)(Max)(mV) 7.7
Number of Channels 4
Approx. Price (US$) 4.45 | 1ku
Operating Temperature Range(C) -40 to 85,0 to 70
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 10
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 30
TL054A 特性
TL054A 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
TL054ACD ACTIVE 0 to 70 5.30 | 1ku SOIC (D) | 14 50 | TUBE  
TL054ACDE4 ACTIVE 0 to 70 5.30 | 1ku SOIC (D) | 14 50 | TUBE  
TL054ACDG4 ACTIVE 0 to 70 5.30 | 1ku SOIC (D) | 14 50 | TUBE  
TL054ACDR ACTIVE 0 to 70 4.45 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL054ACDRE4 ACTIVE 0 to 70 4.45 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL054ACDRG4 ACTIVE 0 to 70 4.45 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL054ACN ACTIVE 0 to 70 5.75 | 1ku PDIP (N) | 14 25 | TUBE  
TL054ACNE4 ACTIVE 0 to 70 5.75 | 1ku PDIP (N) | 14 25 | TUBE  
TL054A 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
TL054ACD Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL054ACD TL054ACD
TL054ACDE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL054ACDE4 TL054ACDE4
TL054ACDG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL054ACDG4 TL054ACDG4
TL054ACDR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL054ACDR TL054ACDR
TL054ACDRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL054ACDRE4 TL054ACDRE4
TL054ACDRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL054ACDRG4 TL054ACDRG4
TL054ACN Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type TL054ACN TL054ACN
TL054ACNE4 Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type TL054ACNE4 TL054ACNE4
TL054A 应用技术支持与电子电路设计开发资源下载
  1. TL054A 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. PowerPADTM 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)