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OPA336 MicroAmplifier(TM) 系列单电源、微功耗 CMOS 运算放大器

OPA336 series microPower CMOS operational amplifiers are designed for battery-powered applications. They operate on a single supply with operation as low as 2.1V. The output is rail-to-rail and swings to within 3mV of the supplies with a 100k load. The common-mode range extends to the negative supply—ideal for single-supply applications. Single, dual, and quad versions have identical specifications for maximum design flexibility.

In addition to small size and low quiescent current (20uA/amplifier), they feature low offset voltage (125uV max), low input bias current (1pA), and high open-loop gain (115dB). Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction


OPA2336 OPA336 OPA4336
Number of Channels 2 1 4
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 2.3 2.3 2.3
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 5.5 5.5 5.5
Iq per channel(Max)(mA) 0.032 0.032 0.032
GBW(Typ)(MHz) 0.1 0.1 0.1
Slew Rate(Typ)(V/us) 0.03 0.03 0.03
VIO (25 deg C)(Max)(mV) 0.125 0.125 0.5
Offset Drift(Typ)(uV/C) 1.5 1.5 1.5
IIB(Max)(pA) 10 10 10
CMRR(Min)(dB) 80 80 76
Vn at 1kHz(Typ)(nV/rtHz) 40 40 40
Rail-Rail Out Out Out
Rating Catalog Catalog Catalog
Pin/Package 8MSOP, 8PDIP, 8SOIC 5SOT-23, 8SOIC 16SSOP/QSOP
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85
Approx. Price (US$) 1.10 | 1ku 0.40 | 1ku 1.75 | 1ku
OPA336 特性
OPA336 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
OPA336N/250 ACTIVE 1.05 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
OPA336N/250G4 ACTIVE 1.05 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
OPA336N/3K ACTIVE 0.95 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
OPA336N/3KG4 ACTIVE 0.95 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
OPA336NA/250 ACTIVE 0.75 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
OPA336NA/250G4 ACTIVE 0.75 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
OPA336NA/3K ACTIVE 0.65 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
OPA336NA/3KG4 ACTIVE 0.65 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
OPA336NJ/250 ACTIVE -40 to 85 0.46 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
OPA336NJ/250G4 ACTIVE -40 to 85 0.46 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R  
OPA336NJ/3K ACTIVE -40 to 85 0.40 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
OPA336NJ/3KG4 ACTIVE -40 to 85 0.40 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R  
OPA336 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
OPA336N/250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336N/250 OPA336N/250
OPA336N/250G4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336N/250G4 OPA336N/250G4
OPA336N/3K Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336N/3K OPA336N/3K
OPA336N/3KG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336N/3KG4 OPA336N/3KG4
OPA336NA/250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NA/250 OPA336NA/250
OPA336NA/250G4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NA/250G4 OPA336NA/250G4
OPA336NA/3K Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NA/3K OPA336NA/3K
OPA336NA/3KG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NA/3KG4 OPA336NA/3KG4
OPA336NJ/250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NJ/250 OPA336NJ/250
OPA336NJ/250G4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NJ/250G4 OPA336NJ/250G4
OPA336NJ/3K Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NJ/3K OPA336NJ/3K
OPA336NJ/3KG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM OPA336NJ/3KG4 OPA336NJ/3KG4
OPA336 应用技术支持与电子电路设计开发资源下载
  1. OPA336 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)
OPA336 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
OPA336 评估模块 OPA336EVM 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