TL072 双路低噪声 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


TL072
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 8PDIP, 8SOIC
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 2  
Approx. Price (US$) 0.29 | 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  
TL072 特性
TL072 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
TL072CD ACTIVE 0 to 70 0.35 | 1ku SOIC (D) | 8 75 | TUBE  
TL072CDE4 ACTIVE 0 to 70 0.35 | 1ku SOIC (D) | 8 75 | TUBE  
TL072CDG4 ACTIVE 0 to 70 0.35 | 1ku SOIC (D) | 8 75 | TUBE  
TL072CDR ACTIVE 0 to 70 0.29 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TL072CDRE4 ACTIVE 0 to 70 0.29 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TL072CDRG4 ACTIVE 0 to 70 0.29 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
TL072CP ACTIVE 0 to 70 0.37 | 1ku PDIP (P) | 8 50 | TUBE  
TL072CPE4 ACTIVE 0 to 70 0.37 | 1ku PDIP (P) | 8 50 | TUBE  
TL072 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
TL072CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL072CD TL072CD
TL072CDE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL072CDE4 TL072CDE4
TL072CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL072CDG4 TL072CDG4
TL072CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL072CDR TL072CDR
TL072CDRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL072CDRE4 TL072CDRE4
TL072CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TL072CDRG4 TL072CDRG4
TL072CP Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TL072CP TL072CP
TL072CPE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TL072CPE4 TL072CPE4
TL072 应用技术支持与电子电路设计开发资源下载
  1. TL072 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)