OPA241 单电源、微功耗运算放大器
| OPA2241 | OPA241 | OPA4241 | |
| Number of Channels | 2 | 1 | 4 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) | 2.7 | 2.7 | 2.7 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) | 36 | 36 | 36 |
| Iq per channel(Max)(mA) | 0.03 | 0.03 | 0.03 |
| GBW(Typ)(MHz) | 0.035 | 0.035 | 0.035 |
| Slew Rate(Typ)(V/us) | 0.01 | 0.01 | 0.01 |
| VIO (25 deg C)(Max)(mV) | 0.25 | 0.25 | 0.25 |
| Offset Drift(Typ)(uV/C) | 0.4 | 0.4 | 0.4 |
| IIB(Max)(pA) | 20000 | 20000 | 20000 |
| CMRR(Min)(dB) | 80 | 80 | 80 |
| Vn at 1kHz(Typ)(nV/rtHz) | 45 | 45 | 45 |
| Rail-Rail | Out | Out | Out |
| Rating | Catalog | Catalog | Catalog |
| Pin/Package | 8PDIP, 8SOIC | 8PDIP, 8SOIC | 14PDIP, 14SOIC |
| Operating Temperature Range(C) | -40 to 85 | ||
| Approx. Price (US$) | 1.90 | 1ku | 1.15 | 1ku | 4.20 | 1ku |
OPA241 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 |
| OPA241PA | ACTIVE | 1.15 | 1ku | PDIP (P) | 8 | 50 | TUBE | ||
| OPA241PAG4 | ACTIVE | 1.15 | 1ku | PDIP (P) | 8 | 50 | TUBE | ||
| OPA241UA | ACTIVE | -40 to 85 | 1.35 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| OPA241UA/2K5 | ACTIVE | -40 to 85 | 1.15 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| OPA241UA/2K5E4 | PREVIEW | -40 to 85 | SOIC (D) | 8 | |||
| OPA241UA/2K5G4 | ACTIVE | -40 to 85 | 1.15 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| OPA241UAE4 | PREVIEW | -40 to 85 | SOIC (D) | 8 | |||
| OPA241UAG4 | ACTIVE | -40 to 85 | 1.35 | 1ku | SOIC (D) | 8 | 75 | TUBE |
OPA241 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 |
| OPA241PA | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | OPA241PA | OPA241PA |
| OPA241PAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | OPA241PAG4 | OPA241PAG4 |
| OPA241UA | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | OPA241UA | OPA241UA |
| OPA241UA/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | OPA241UA/2K5 | OPA241UA/2K5 |
| OPA241UA/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | OPA241UA/2K5G4 | OPA241UA/2K5G4 |
| OPA241UAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | OPA241UAG4 | OPA241UAG4 |
OPA241 应用技术支持与电子电路设计开发资源下载
- OPA241 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
OPA241 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 |
| OPA241 评估模块 | OPA241EVM | 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 |
