LMV711 具有大输出电流驱动和关断状态的单路低功耗、RRIO 运算放大器
The LMV710, LMV711, and LMV715 are single BiCMOS operational amplifiers designed to meet the demands of low power, low cost, and small size required by battery-powered portable electronics. These devices have an input common-mode voltage range that exceeds the rails, rail-to-rail output, and high output-current drive. The devices offer a bandwidth of 5 MHz and a slew rate of 5 V/µs.
On the LMV711 and LMV715, a separate shutdown pin can be used to disable the device and reduce the supply current to 0.2 µA typical. The device features a turn-on time of less than 10 µs. It is an ideal solution for power-sensitive applications, such as cellular phones, pagers, palm computers, etc.
The LMV7110, LMV711I, and LMV715I are characterized for operation from –40°C to 85°C
| LMV711 | |
| Iq per channel(Max)(mA) | 1.7 |
| VIO (25 deg C)(Max)(mV) | 3 |
| CMRR(Min)(dB) | 50 |
| Vn at 1kHz(Typ)(nV/rtHz) | 20 |
| Rail-Rail | Out |
| Slew Rate(Typ)(V/us) | 5 |
| GBW(Typ)(MHz) | 5 |
| Spec'd at Vs(V) | 2.7 |
| VIO (Full Range)(Max)(mV) | 3.2 |
| Vs(Min)(V) | 2.7 |
| Vs(Max)(V) | 5 |
| Pin/Package | 6SC70, 6SOT-23 |
| Vio(Max)(mV) | 3.2 |
| Supply Voltage 5(V) | Yes |
| IQ Per Amp (+/-)(Max)(mA) | 1.7 |
| Offset Voltage (+/-)(Max)(mV) | 3.2 |
| Number of Channels | 1 |
| Approx. Price (US$) | 0.33 | 1ku |
| Operating Temperature Range(C) | -40 to 85 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) | 2.7 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) | 5 |
LMV711 特性
- 2.7-V and 5-V Performance
- Low Offset Voltage . . . 0.4 mV Typ, 3 mV Max
- Input Common-Mode Range . . . 200 mV Beyond the Rails
- Rail-to-Rail Swing Into 600
- Gain Bandwidth . . . 5 MHz Typ
- Slew Rate . . . 5 V/µs Typ
- Turn-On Time From Shutdown . . . <10 ms
- Shutdown Current . . . 0.2 µA Typ
- Space-Saving Packages
– SOT-23-5/6
– SC-70 - APPLICATIONS
- Wireless Phones, Mobile Phones, PDAs
- GSM/TDMA/CDMA Power Amp Control
- AGC, RF Power Detectors
- Temperature Compensation
- Wireless LANs
- Bluetooth
- HomeRF
LMV711 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 |
| LMV711IDBVR | ACTIVE | -40 to 85 | 0.33 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| LMV711IDBVRE4 | ACTIVE | -40 to 85 | 0.33 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| LMV711IDBVRG4 | ACTIVE | -40 to 85 | 0.33 | 1ku | SOT-23 (DBV) | 5 | 3000 | LARGE T&R | |
| LMV711IDCKR | ACTIVE | -40 to 85 | 0.33 | 1ku | SC70 (DCK) | 5 | 3000 | LARGE T&R | |
| LMV711IDCKRE4 | ACTIVE | -40 to 85 | 0.33 | 1ku | SC70 (DCK) | 5 | 3000 | LARGE T&R | |
| LMV711IDCKRG4 | ACTIVE | -40 to 85 | 0.33 | 1ku | SC70 (DCK) | 5 | 3000 | LARGE T&R |
LMV711 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 |
| LMV711IDBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | LMV711IDBVR | LMV711IDBVR |
| LMV711IDBVRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | LMV711IDBVRE4 | LMV711IDBVRE4 |
| LMV711IDBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | LMV711IDBVRG4 | LMV711IDBVRG4 |
| LMV711IDCKR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | LMV711IDCKR | LMV711IDCKR |
| LMV711IDCKRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | LMV711IDCKRE4 | LMV711IDCKRE4 |
| LMV711IDCKRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | LMV711IDCKRG4 | LMV711IDCKRG4 |
LMV711 应用技术支持与电子电路设计开发资源下载
- LMV711 数据资料 dataSheet 下载.PDF
- TI 德州仪标准线性放大器产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
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- 运算放大器的单电源操作 (PDF 2174 KB)
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- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
