TL074 四路低噪声 JFET 输入通用运算放大器

The JFET-input operational amplifiers in the TL07x series are designed as low-noise versions of the TL08x series amplifiers with low input bias and offset currents and fast slew rate. The low harmonic distortion and low noise make the TL07x series ideally suited for high-fidelity and audio preamplifier applications. Each amplifier features JFET inputs (for high input impedance) coupled with bipolar output stages integrated on a single monolithic chip.

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 M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C


TL074
Iq per channel(Max)(mA) 2.5  
VIO (25 deg C)(Max)(mV) 10  
CMRR(Min)(dB) 70  
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) 13  
Vs(Min)(V) 7  
Vs(Max)(V) 36  
Pin/Package 14PDIP, 14SOIC
Vio(Max)(mV) 13  
Supply Voltage 5(V) No  
Open Loop Gain(Min)(dB) 88  
Offset Drift(Typ)(uV/C) 18  
IQ Per Amp (+/-)(Max)(mA) 2.5  
Offset Voltage (+/-)(Max)(mV) 13  
Number of Channels 4  
Approx. Price (US$) 0.22 | 1ku  
Operating Temperature Range(C) -40 to 85,0 to 70  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 36
TL074 特性
TL074 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
TL074CD ACTIVE 0 to 70 0.26 | 1ku SOIC (D) | 14 50 | TUBE  
TL074CDE4 ACTIVE 0 to 70 0.26 | 1ku SOIC (D) | 14 50 | TUBE  
TL074CDG4 ACTIVE 0 to 70 0.26 | 1ku SOIC (D) | 14 50 | TUBE  
TL074CDR ACTIVE 0 to 70 0.22 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL074CDRE4 ACTIVE 0 to 70 0.22 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL074CDRG4 ACTIVE 0 to 70 0.22 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TL074CN ACTIVE 0 to 70 0.28 | 1ku PDIP (N) | 14 25 | TUBE  
TL074CNE4 ACTIVE 0 to 70 0.28 | 1ku PDIP (N) | 14 25 | TUBE  
TL074 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
TL074CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL074CD TL074CD
TL074CDE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL074CDE4 TL074CDE4
TL074CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL074CDG4 TL074CDG4
TL074CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL074CDR TL074CDR
TL074CDRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL074CDRE4 TL074CDRE4
TL074CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL074CDRG4 TL074CDRG4
TL074CN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TL074CN TL074CN
TL074CNE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TL074CNE4 TL074CNE4
TL074 应用技术支持与电子电路设计开发资源下载
  1. TL074 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)