TLV2381 10uA/通道 160kHz、 RRIO 运算放大器
The TLV238x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV238x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range, while adding the rail-to-rail output swing feature. The TLV238x also provides 160-kHz bandwidth from only 7 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8 V supplies down to ±1.35 V) two rechargeable cells.
The combination of rail-to-rail inputs and outputs make them good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The offset voltage is lower than the TLC27LxA variant.
To maintain cost effectiveness the TLV2381/2 are only available in the extended industrial temperature range
| TLV2381 | |
| Number of Channels | 1 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) | 2.7 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) | 16 |
| Iq per channel(Max)(mA) | 0.01 |
| GBW(Typ)(MHz) | 0.160 |
| Slew Rate(Typ)(V/us) | 0.06 |
| VIO (25 deg C)(Max)(mV) | 4.5 |
| Offset Drift(Typ)(uV/C) | 1.1 |
| IIB(Max)(pA) | 60 |
| CMRR(Min)(dB) | 54 |
| Vn at 1kHz(Typ)(nV/rtHz) | 90 |
| Rail-Rail | In,Out |
| Rating | Catalog |
| Pin/Package | 5SOT-23, 8PDIP, 8SOIC |
| Approx. Price (US$) | 0.60 | 1ku |
| Operating Temperature Range(C) | -40 to 125 |
TLV2381 特性
- BiMOS Rail-to-Rail Input/Output
- Input Bias Current ...1 pA
- High Wide Bandwidth ...160 kHz
- High Slew Rate ...0.1 V/µs
- Supply Current ...7 µA (per channel)
- Input Noise Voltage ...90 nV/
Hz
- Supply Voltage Range ...2.7 V to 16 V
- Specified Temperature Range
- -40°C to 125°C ...Industrial Grade
- Ultra-Small Packaging
- 5 Pin SOT-23 (TLV2381)
- APPLICATIONS
- Portable Medical
- Power Monitoring
- Low Power Security Detection Systems
- Smoke Detectors
TLV2381 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 |
| TLV2381ID | ACTIVE | -40 to 125 | 0.70 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV2381IDBVR | ACTIVE | -40 to 125 | 0.60 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| TLV2381IDBVRG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| TLV2381IDBVT | ACTIVE | -40 to 125 | 0.70 | 1ku | SOT-23 (DBV) | 5 | 250 | SMALL T&R | |
| TLV2381IDBVTG4 | ACTIVE | -40 to 125 | 0.70 | 1ku | SOT-23 (DBV) | 5 | 250 | SMALL T&R | |
| TLV2381IDG4 | ACTIVE | -40 to 125 | 0.70 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV2381IDR | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV2381IDRG4 | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R |
TLV2381 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 |
| TLV2381ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381ID | TLV2381ID |
| TLV2381IDBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDBVR | TLV2381IDBVR |
| TLV2381IDBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDBVRG4 | TLV2381IDBVRG4 |
| TLV2381IDBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDBVT | TLV2381IDBVT |
| TLV2381IDBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDBVTG4 | TLV2381IDBVTG4 |
| TLV2381IDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDG4 | TLV2381IDG4 |
| TLV2381IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDR | TLV2381IDR |
| TLV2381IDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV2381IDRG4 | TLV2381IDRG4 |
TLV2381 应用技术支持与电子电路设计开发资源下载
- TLV2381 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)
