OPA2613 具有电流限制的双宽带高输出电流运算放大器

The OPA2613 offers very low 1.8nV√Hz input noise in a wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL driver applications, the OPA2613 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a twisted-pair line. Harmonic distortion for a 2VPP differential output operating from +5V to +12V supplies is ± -95dBc through 1MHz input frequencies. Operating on a low 6.0mA/ch supply current, the OPA2613 can satisfy most xDSL driver requirements over a wide range of possible supply voltage—from a single +5V condition, to ±5V, on up to a single +12V design.


OPA2613
Iq per channel(Max)(mA) 6.5  
Slew Rate(Typ)(V/us) 70  
GBW(Typ)(MHz) 125  
Io(Typ)(mA) 350  
Vs(Min)(V) 5  
Vs(Max)(V) 12  
Number of Channels 2  
Pin/Package 8SOIC  
Acl, min stable gain(V/V) 1  
BW @ Acl(MHz) 230  
Diff Gain(%) 0.02  
Diff Phase(deg) 0.03  
Vio(Max)(mV) 1  
THD (Fc=1 MHz)(Typ)(dB) -83  
Settling Time (0.1%)(Typ)(ns) 40  
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) 3.3  
Available Channels D  
Vn at Flatband(Typ)(nV/rtHz) 1.8  
Approx. Price (US$) 1.55 | 1ku  
Iib(Max)(nA) 14500  
Noninverting Input Current Noise(pA/rtHz) 2.4  
2nd Harmonic(dBc) 95  
3rd Harmonic(dBc) 97  
@ MHz 1  
BW @ G=+2(MHz) 110  
0.1 dB BW Flatness(MHz) 5  
Crosstalk(-dB) 80  
Operating Temperature Range(C) -40 to 85  
Rating Catalog  
OPA2613 特性
OPA2613 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
OPA2613ID ACTIVE -40 to 85 1.85 | 1ku SOIC (D) | 8 75 | TUBE  
OPA2613IDG4 ACTIVE -40 to 85 1.85 | 1ku SOIC (D) | 8 75 | TUBE  
OPA2613IDR ACTIVE -40 to 85 1.55 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
OPA2613IDRG4 ACTIVE -40 to 85 1.55 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
OPA2613 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
OPA2613ID Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR OPA2613ID OPA2613ID
OPA2613IDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR OPA2613IDG4 OPA2613IDG4
OPA2613IDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR OPA2613IDR OPA2613IDR
OPA2613IDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR OPA2613IDRG4 OPA2613IDRG4
OPA2613 应用技术支持与电子电路设计开发资源下载
  1. OPA2613 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. 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)
OPA2613 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
OPA2613 评估模块 OPA2613EVM 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