TLV2461 单路低功耗轨至轨输入/输出运算放大器
The TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed for portable applications. The input common-mode voltage range extends beyond the supply rails for maximum dynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drive capability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-rail dynamic range and high output drive make the TLV246x ideal for buffering analog-to-digital converters.
The operational amplifier has 6.4 MHz of bandwidth and 1.6 V/us of slew rate with only 500 uA of supply current, providing good ac performance with low power consumption
| TLV2460 | TLV2461 | TLV2462 | TLV2463 | TLV2464 | TLV2465 | |
| Number of Channels | 1 | 1 | 2 | 2 | 4 | 4 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) | 6 | 6 | 6 | 6 | 6 | 6 |
| Iq per channel(Max)(mA) | 0.575 | 0.575 | 0.575 | 0.575 | 0.575 | 0.575 |
| GBW(Typ)(MHz) | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 |
| Slew Rate(Typ)(V/us) | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| VIO (25 deg C)(Max)(mV) | 2 | 2 | 2 | 2 | 2 | 2 |
| Offset Drift(Typ)(uV/C) | 2 | 2 | 2 | 2 | 2 | 2 |
| IIB(Max)(pA) | 14000 | 14000 | 14000 | 14000 | 14000 | 14000 |
| CMRR(Min)(dB) | 66 | 66 | 66 | 66 | 66 | 66 |
| Vn at 1kHz(Typ)(nV/rtHz) | 11 | 11 | 11 | 11 | 11 | 11 |
| Rail-Rail | In,Out | In,Out | In,Out | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Pin/Package | 6SOT-23, 8PDIP, 8SOIC, 8TSSOP | 5SOT-23, 8PDIP, 8SOIC, 8TSSOP | 8MSOP, 8PDIP, 8SOIC, 8TSSOP | 10MSOP, 14PDIP, 14SOIC, 14TSSOP | 14PDIP, 14SOIC, 14TSSOP | 16PDIP, 16SOIC, 16TSSOP |
| Operating Temperature Range(C) | -40 to 125,0 to 70 | -40 to 125,0 to 70 | -40 to 125,0 to 70 | -40 to 125,0 to 70 | -40 to 125,0 to 70 | -40 to 125,0 to 70 |
| Approx. Price (US$) | 0.65 | 1ku | 0.60 | 1ku | 0.80 | 1ku | 0.90 | 1ku | 1.05 | 1ku | 1.15 | 1ku |
| Thermal Shutdown | No | No | No | No | No | No |
TLV2461 特性
- Rail-to-Rail Output Swing
- Gain Bandwidth Product...6.4 MHz
- ±80 mA Output Drive Capability
- Supply Current...500 uA/channel
- Input Offset Voltage...100 uV
- Input Noise Voltage...11 nV/
Hz
- Slew Rate...1.6 V/us
- Micropower Shutdown Mode (TLV2461/3/5)...0.3 uA/Channel
- Universal Operational Amplifier EVM
- Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
TLV2461 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 |
| TLV2461CD | ACTIVE | 0 to 70 | 0.70 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV2461CDBVR | ACTIVE | 0 to 70 | 0.60 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| TLV2461CDBVRG4 | ACTIVE | 0 to 70 | 0.60 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| TLV2461CDBVT | ACTIVE | 0 to 70 | 0.65 | 1ku | SOT-23 (DBV) | 5 | 250 | SMALL T&R | |
| TLV2461CDBVTG4 | ACTIVE | 0 to 70 | 0.65 | 1ku | SOT-23 (DBV) | 5 | 250 | SMALL T&R | |
| TLV2461CDG4 | ACTIVE | 0 to 70 | 0.70 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV2461CDR | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV2461CDRG4 | ACTIVE | 0 to 70 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV2461CP | ACTIVE | 0 to 70 | 0.60 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV2461CPE4 | ACTIVE | 0 to 70 | 0.60 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV2461ID | ACTIVE | -40 to 125 | 0.70 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV2461IDBVR | ACTIVE | -40 to 125 | 0.60 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| TLV2461IDBVRG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| TLV2461IDBVT | ACTIVE | -40 to 125 | 0.70 | 1ku | SOT-23 (DBV) | 5 | 250 | SMALL T&R | |
| TLV2461IDBVTG4 | ACTIVE | -40 to 125 | 0.70 | 1ku | SOT-23 (DBV) | 5 | 250 | SMALL T&R | |
| TLV2461IDG4 | ACTIVE | -40 to 125 | 0.70 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV2461IDR | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV2461IDRG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV2461IP | ACTIVE | -40 to 125 | 0.60 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV2461IPE4 | ACTIVE | -40 to 125 | 0.60 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV2461QD | ACTIVE | -40 to 125 | 0.65 | 1ku | SOIC (D) | 8 | 75 | |
| TLV2461QDG4 | ACTIVE | 0.65 | 1ku | SOIC (D) | 8 | 75 | ||
| TLV2461QDR | ACTIVE | -40 to 125 | 0.65 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV2461QDRG4 | ACTIVE | 0.65 | 1ku | SOIC (D) | 8 | 2500 | ||
| TLV2461QPWR | ACTIVE | -40 to 125 | 0.65 | 1ku | TSSOP (PW) | 8 | 2000 | LARGE T&R | |
| TLV2461QPWRG4 | ACTIVE | 0.65 | 1ku | TSSOP (PW) | 8 | 2000 |
TLV2461 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 |
| TLV2461CD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CD | TLV2461CD |
| TLV2461CDBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDBVR | TLV2461CDBVR |
| TLV2461CDBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDBVRG4 | TLV2461CDBVRG4 |
| TLV2461CDBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDBVT | TLV2461CDBVT |
| TLV2461CDBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDBVTG4 | TLV2461CDBVTG4 |
| TLV2461CDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDG4 | TLV2461CDG4 |
| TLV2461CDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDR | TLV2461CDR |
| TLV2461CDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461CDRG4 | TLV2461CDRG4 |
| TLV2461CP | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV2461CP | TLV2461CP |
| TLV2461CPE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV2461CPE4 | TLV2461CPE4 |
| TLV2461ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461ID | TLV2461ID |
| TLV2461IDBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDBVR | TLV2461IDBVR |
| TLV2461IDBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDBVRG4 | TLV2461IDBVRG4 |
| TLV2461IDBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDBVT | TLV2461IDBVT |
| TLV2461IDBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDBVTG4 | TLV2461IDBVTG4 |
| TLV2461IDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDG4 | TLV2461IDG4 |
| TLV2461IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDR | TLV2461IDR |
| TLV2461IDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461IDRG4 | TLV2461IDRG4 |
| TLV2461IP | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV2461IP | TLV2461IP |
| TLV2461IPE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV2461IPE4 | TLV2461IPE4 |
| TLV2461QD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461QD | TLV2461QD |
| TLV2461QDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461QDG4 | TLV2461QDG4 |
| TLV2461QDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461QDR | TLV2461QDR |
| TLV2461QDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461QDRG4 | TLV2461QDRG4 |
| TLV2461QPWR | TBD | CU NIPDAU | Level-1-220C-UNLIM | TLV2461QPWR | TLV2461QPWR |
| TLV2461QPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2461QPWRG4 | TLV2461QPWRG4 |
TLV2461 应用技术支持与电子电路设计开发资源下载
- TLV2461 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)
- PowerPADTM 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)