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OPA2107 精密双 Difet(R) 运算放大器

The OPA2107 dual operational amplifier provides precision Difet performance with the cost and space savings of a dual op amp. It is useful in a wide range of precision and low-noise analog circuitry and can be used to upgrade the performance of designs currently using BIFET(R) type amplifiers.

The OPA2107 is fabricated on a proprietary dielectrically isolated (Difet) process. This holds input bias currents to very low levels without sacrificing other important parameters, such as input offset voltage, drift and noise. Laser-trimmed input circuitry yields excellent dc performance. Superior dynamic performance is achieved, yet quiescent current is held to under 2.5mA per amplifier. The OPA2107 is unity-gain stable


OPA2107
Number of Channels 2
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 9
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 36
Iq per channel(Max)(mA) 2.5
GBW(Typ)(MHz) 4.5
Slew Rate(Typ)(V/us) 18
VIO (25 deg C)(Max)(mV) 1
Offset Drift(Typ)(uV/C) 3
IIB(Max)(pA) 10
CMRR(Min)(dB) 80
Vn at 1kHz(Typ)(nV/rtHz) 9
Rating Catalog
Pin/Package 8PDIP, 8SOIC
Approx. Price (US$) 7.35 | 1ku
Operating Temperature Range(C) -25 to 85
OPA2107 特性
OPA2107 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
OPA2107AP ACTIVE 7.35 | 1ku PDIP (P) | 8 50 | TUBE  
OPA2107APG4 ACTIVE 7.35 | 1ku PDIP (P) | 8 50 | TUBE  
OPA2107AU ACTIVE -25 to 85 8.85 | 1ku SOIC (D) | 8 75 | TUBE  
OPA2107AU/2K5 ACTIVE -25 to 85 7.35 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
OPA2107AU/2K5E4 ACTIVE -25 to 85 7.35 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
OPA2107AUE4 ACTIVE -25 to 85 8.85 | 1ku SOIC (D) | 8 75 | TUBE  
OPA2107 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
OPA2107AP Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg Type OPA2107AP OPA2107AP
OPA2107APG4 Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg Type OPA2107APG4 OPA2107APG4
OPA2107AU Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR OPA2107AU OPA2107AU
OPA2107AU/2K5 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR OPA2107AU/2K5 OPA2107AU/2K5
OPA2107AU/2K5E4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR OPA2107AU/2K5E4 OPA2107AU/2K5E4
OPA2107AUE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR OPA2107AUE4 OPA2107AUE4
OPA2107 应用技术支持与电子电路设计开发资源下载
  1. OPA2107 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. 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)
OPA2107 工具与软件
名称 型号 工具/软件类型
音频的快速搜索选择工具 AUDIO_SELECTION_TOOL 免费评估工具
OPA2107 评估模块 OPA2107EVM 开发电路板/EVM
用于音频转换器的软件驱动程序 CODECDRIVERS-SW 应用软件