TL084A JFET 输入运算放大器

The TL08x JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. Offset adjustment and external compensation options are available within the TL08x family.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from -40°C to 85°C. The Q-suffix devices are characterized for operation from -40°C to 125°C


TL084A
Iq per channel(Max)(mA) 2.8  
VIO (25 deg C)(Max)(mV) 6  
CMRR(Min)(dB) 75  
Vn at 1kHz(Typ)(nV/rtHz) 18  
IIB(Max)(pA) 200  
Slew Rate(Min)(V/us) 8  
Slew Rate(Typ)(V/us) 13  
GBW(Typ)(MHz) 3  
Spec'd at Vs(V) +/-15  
VIO (Full Range)(Max)(mV) 7.5  
Vs(Min)(V) 7  
Vs(Max)(V) 36  
Pin/Package 14PDIP,14SOIC  
Vio(Max)(mV) 7.5  
Supply Voltage 5(V) No  
Open Loop Gain(Min)(dB) 94  
Offset Drift(Typ)(uV/C) 18  
IQ Per Amp (+/-)(Max)(mA) 2.8  
Offset Voltage (+/-)(Max)(mV) 7.5  
Number of Channels 4  
Approx. Price (US$) 0.40 | 1ku  
Operating Temperature Range(C) 0 to 70  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 36
TL084A 特性
TL084A 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
TL084ACD ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 14 50 | TUBE  
TL084ACDE4 ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 14 50 | TUBE  
TL084ACDG4 ACTIVE 0 to 70 0.48 | 1ku SOIC (D) | 14 50 | TUBE  
TL084ACDR ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL084ACDRE4 ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL084ACDRG4 ACTIVE 0 to 70 0.40 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL084ACN ACTIVE 0 to 70 0.44 | 1ku PDIP (N) | 14 25 | TUBE  
TL084ACNE4 ACTIVE 0 to 70 0.44 | 1ku PDIP (N) | 14 25 | TUBE  
TL084A 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
TL084ACD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL084ACD TL084ACD
TL084ACDE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL084ACDE4 TL084ACDE4
TL084ACDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL084ACDG4 TL084ACDG4
TL084ACDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL084ACDR TL084ACDR
TL084ACDRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL084ACDRE4 TL084ACDRE4
TL084ACDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL084ACDRG4 TL084ACDRG4
TL084ACN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TL084ACN TL084ACN
TL084ACNE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TL084ACNE4 TL084ACNE4
TL084A 应用技术支持与电子电路设计开发资源下载
  1. TL084A 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. 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)