TLV4112 高输出驱动运算放大器
The TLV411x single supply operational amplifiers provide output currents in excess of 300 mA at 5 V. This enables standard pin-out amplifiers to be used as high current buffers or in coil driver applications. The TLV4110 and TLV4113 come with a shutdown feature.
The TLV411x is available in the ultra small MSOP PowerPAD™ package, which offers the exceptional thermal impedance required for amplifiers delivering high current levels.
All TLV411x devices are offered in PDIP, SOIC (single and dual) and MSOP PowerPAD (dual).
| TLV4110 | TLV4111 | TLV4112 | TLV4113 | |
| Number of Channels | 1 | 1 | 2 | 2 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) | 2.5 | 2.5 | 2.5 | 2.5 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) | 6 | 6 | 6 | 6 |
| Iq per channel(Max)(mA) | 1 | 1 | 1 | 1 |
| GBW(Typ)(MHz) | 2.7 | 2.7 | 2.7 | 2.7 |
| Slew Rate(Typ)(V/us) | 1.6 | 1.6 | 1.6 | 1.6 |
| VIO (25 deg C)(Max)(mV) | 3.5 | 3.5 | 3.5 | 3.5 |
| Offset Drift(Typ)(uV/C) | 3 | 3 | 3 | 3 |
| IIB(Max)(pA) | 50 | 50 | 50 | 50 |
| CMRR(Min)(dB) | 63 | 63 | 63 | 63 |
| Vn at 1kHz(Typ)(nV/rtHz) | 20 | 20 | 20 | 20 |
| Rail-Rail | Out | Out | Out | Out |
| Pin/Package | 8MSOP-PowerPAD, 8PDIP, 8SOIC | 8MSOP-PowerPAD, 8SOIC | 8MSOP-PowerPAD, 8PDIP, 8SOIC | 10MSOP-PowerPAD, 14PDIP, 14SOIC |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Operating Temperature Range(C) | -40 to 125 | -40 to 125,0 to 70 | -40 to 125,0 to 70 | -40 to 125,0 to 70 |
| Approx. Price (US$) | 1.00 | 1ku | 0.85 | 1ku | 0.90 | 1ku | 1.00 | 1ku |
| Thermal Shutdown | No | No | No | No |
TLV4112 特性
- High Output Drive . . . >300 mA
- Rail-To-Rail Output
- Unity-Gain Bandwidth . . . 2.7 MHz
- Slew Rate . . . 1.5 V/µs
- Supply Current . . . 700 µA/Per Channel
- Supply Voltage Range . . . 2.5 V to 6 V
- Specified Temperature Range:
- TA = 0°C to 70°C . . . Commercial Grade
- TA = –40°C to 125°C . . . Industrial Grade
- Universal OpAmp EVM
TLV4112 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 |
| TLV4112CD | ACTIVE | 0 to 70 | 0.90 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV4112CDG4 | ACTIVE | 0 to 70 | 0.90 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV4112CDGN | ACTIVE | 0 to 70 | 0.90 | 1ku | MSOP-PowerPAD (DGN) | 8 | 80 | TUBE | |
| TLV4112CDGNG4 | ACTIVE | 0 to 70 | 0.90 | 1ku | MSOP-PowerPAD (DGN) | 8 | 80 | TUBE | |
| TLV4112CP | ACTIVE | 0 to 70 | 0.90 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV4112CPE4 | ACTIVE | 0 to 70 | 0.90 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV4112ID | ACTIVE | -40 to 125 | 1.10 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV4112IDG4 | ACTIVE | -40 to 125 | 1.10 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV4112IDGN | ACTIVE | -40 to 125 | 1.10 | 1ku | MSOP-PowerPAD (DGN) | 8 | 80 | TUBE | |
| TLV4112IDGNG4 | ACTIVE | -40 to 125 | 1.10 | 1ku | MSOP-PowerPAD (DGN) | 8 | 80 | TUBE | |
| TLV4112IDGNR | ACTIVE | -40 to 125 | 0.95 | 1ku | MSOP-PowerPAD (DGN) | 8 | 2500 | LARGE T&R | |
| TLV4112IDGNRG4 | ACTIVE | -40 to 125 | 0.95 | 1ku | MSOP-PowerPAD (DGN) | 8 | 2500 | LARGE T&R | |
| TLV4112IDR | ACTIVE | -40 to 125 | 0.95 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV4112IDRG4 | ACTIVE | -40 to 125 | 0.95 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV4112IP | ACTIVE | -40 to 125 | 0.95 | 1ku | PDIP (P) | 8 | 50 | TUBE | |
| TLV4112IPE4 | ACTIVE | -40 to 125 | 0.95 | 1ku | PDIP (P) | 8 | 50 | TUBE |
TLV4112 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 |
| TLV4112CD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112CD | TLV4112CD |
| TLV4112CDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112CDG4 | TLV4112CDG4 |
| TLV4112CDGN | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112CDGN | TLV4112CDGN |
| TLV4112CDGNG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112CDGNG4 | TLV4112CDGNG4 |
| TLV4112CP | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV4112CP | TLV4112CP |
| TLV4112CPE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV4112CPE4 | TLV4112CPE4 |
| TLV4112ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112ID | TLV4112ID |
| TLV4112IDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDG4 | TLV4112IDG4 |
| TLV4112IDGN | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDGN | TLV4112IDGN |
| TLV4112IDGNG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDGNG4 | TLV4112IDGNG4 |
| TLV4112IDGNR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDGNR | TLV4112IDGNR |
| TLV4112IDGNRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDGNRG4 | TLV4112IDGNRG4 |
| TLV4112IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDR | TLV4112IDR |
| TLV4112IDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV4112IDRG4 | TLV4112IDRG4 |
| TLV4112IP | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV4112IP | TLV4112IP |
| TLV4112IPE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TLV4112IPE4 | TLV4112IPE4 |
TLV4112 应用技术支持与电子电路设计开发资源下载
- TLV4112 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)
